{"id":"gen-1785786085-Lj0ELSf3IBo4OtyxYguD","choices":[{"finish_reason":"stop","index":0,"logprobs":null,"message":{"content":"# Zig 0.16.0 docs → pretrain JSONL séma\n\nMielőtt a sémát megírnám, egy fontos architektúra döntés: **ne egyetlen óriás JSON-t** csinálj, hanem **JSONL-t** (egy rekord = egy sor), és minden rekordban legyen **két reprezentáció**:\n\n- `blocks` → strukturált tartalom (szűréshez, mixinghez, későbbi SFT-átalakításhoz)\n- `text` → markdown-renderelt, **ez megy közvetlenül a pretrainbe**\n\n## Fájlszervezés\n\n```\nzig-docs-pretrain/\n├── manifest.json # dataset-szintű meta\n├── raw/\n│ └── documentation_0.16.0_20250601.html # nyers HTML, reprodukálhatóság\n├── sections.jsonl # szekciónként 1 rekord (fő dataset)\n├── code_samples.jsonl # lapított kódblokkok (code-heavy mixinghez)\n└── full_page.jsonl # 1 rekord: az egész oldal (long-context tanításhoz)\n```\n\n## 1. Rekord-séma (`sections.jsonl` sorai)\n\n```json\n{\n \"$schema\": \"https://json-schema.org/draft/2020-12/schema\",\n \"$id\": \"https://example.com/schemas/zig-docs-pretrain-record.schema.json\",\n \"title\": \"ZigDocsPretrainRecord\",\n \"type\": \"object\",\n \"additionalProperties\": false,\n \"required\": [\"id\", \"schema_version\", \"doc_type\", \"source\", \"hierarchy\", \"title\", \"anchor\", \"blocks\", \"text\", \"links\", \"stats\"],\n \"properties\": {\n \"id\": { \"type\": \"string\", \"minLength\": 1, \"examples\": [\"zig-docs-0.16.0#hello-world\"] },\n \"schema_version\": { \"type\": \"string\", \"const\": \"1.0.0\" },\n \"doc_type\": { \"type\": \"string\", \"enum\": [\"front_matter\", \"toc\", \"section\", \"appendix\", \"full_page\"] },\n\n \"source\": {\n \"type\": \"object\",\n \"additionalProperties\": false,\n \"required\": [\"page_url\", \"url\", \"zig_version\", \"crawled_at\", \"license\", \"sha256_raw_html\"],\n \"properties\": {\n \"page_url\": { \"type\": \"string\", \"format\": \"uri\", \"const\": \"https://ziglang.org/documentation/0.16.0/\" },\n \"ref_url\": { \"type\": \"string\", \"format\": \"uri\", \"description\": \"page_url + #anchor\" },\n \"url\": { \"type\": \"string\", \"format\": \"uri\" },\n \"zig_version\": { \"type\": \"string\", \"const\": \"0.16.0\" },\n \"crawled_at\": { \"type\": \"string\", \"format\": \"date-time\" },\n \"license\": { \"type\": \"string\", \"const\": \"MIT\" },\n \"sha256_raw_html\": { \"type\": \"string\", \"pattern\": \"^[0-9a-f]{64}$\" }\n }\n },\n\n \"hierarchy\": {\n \"type\": \"object\",\n \"additionalProperties\": false,\n \"required\": [\"breadcrumbs\", \"depth\", \"order\"],\n \"properties\": {\n \"breadcrumbs\": { \"type\": \"array\", \"minItems\": 1, \"items\": { \"type\": \"string\" } },\n \"depth\": { \"type\": \"integer\", \"minimum\": 0 },\n \"order\": { \"type\": \"integer\", \"minimum\": 0, \"description\": \"a szekció sorszáma az oldalon belül\" }\n }\n },\n\n \"title\": { \"type\": \"string\", \"minLength\": 1 },\n \"anchor\": { \"type\": \"string\" },\n\n \"blocks\": { \"type\": \"array\", \"items\": { \"$ref\": \"#/$defs/Block\" } },\n\n \"text\": {\n \"type\": \"string\",\n \"minLength\": 1,\n \"description\": \"A blocks markdown-renderje. EZ a pretrain input.\"\n },\n\n \"links\": {\n \"type\": \"array\",\n \"items\": {\n \"type\": \"object\",\n \"additionalProperties\": false,\n \"required\": [\"href\", \"text\", \"internal\"],\n \"properties\": {\n \"href\": { \"type\": \"string\" },\n \"text\": { \"type\": \"string\" },\n \"internal\": { \"type\": \"boolean\", \"description\": \"true, ha a docs oldalon belülre mutat (#anchor)\" }\n }\n }\n },\n\n \"stats\": {\n \"type\": \"object\",\n \"additionalProperties\": false,\n \"required\": [\"n_chars\", \"n_words\", \"n_blocks\", \"n_code_blocks\", \"n_zig_code_chars\", \"sha256_text\"],\n \"properties\": {\n \"n_chars\": { \"type\": \"integer\", \"minimum\": 0 },\n \"n_words\": { \"type\": \"integer\", \"minimum\": 0 },\n \"n_blocks\": { \"type\": \"integer\", \"minimum\": 0 },\n \"n_code_blocks\": { \"type\": \"integer\", \"minimum\": 0 },\n \"n_zig_code_chars\": { \"type\": \"integer\", \"minimum\": 0 },\n \"sha256_text\": { \"type\": \"string\", \"pattern\": \"^[0-9a-f]{64}$\", \"description\": \"dedup-hoz\" }\n }\n }\n },\n\n \"$defs\": {\n \"Block\": {\n \"oneOf\": [\n { \"$ref\": \"#/$defs/HeadingBlock\" },\n { \"$ref\": \"#/$defs/ParagraphBlock\" },\n { \"$ref\": \"#/$defs/CodeBlock\" },\n { \"$ref\": \"#/$defs/ListBlock\" },\n { \"$ref\": \"#/$defs/TableBlock\" },\n { \"$ref\": \"#/$defs/QuoteBlock\" },\n { \"$ref\": \"#/$defs/NoteBlock\" },\n { \"$ref\": \"#/$defs/RawHtmlBlock\" }\n ]\n },\n\n \"HeadingBlock\": {\n \"type\": \"object\",\n \"additionalProperties\": false,\n \"required\": [\"type\", \"level\", \"text\"],\n \"properties\": {\n \"type\": { \"const\": \"heading\" },\n \"level\": { \"type\": \"integer\", \"minimum\": 1, \"maximum\": 6 },\n \"text\": { \"type\": \"string\" },\n \"anchor\": { \"type\": \"string\" }\n }\n },\n\n \"ParagraphBlock\": {\n \"type\": \"object\",\n \"additionalProperties\": false,\n \"required\": [\"type\", \"text\"],\n \"properties\": {\n \"type\": { \"const\": \"paragraph\" },\n \"text\": { \"type\": \"string\", \"description\": \"Markdown inline formázással: `code`, [link](url), **bold**\" }\n }\n },\n\n \"CodeBlock\": {\n \"type\": \"object\",\n \"additionalProperties\": false,\n \"required\": [\"type\", \"language\", \"code\"],\n \"properties\": {\n \"type\": { \"const\": \"code\" },\n \"language\": { \"type\": \"string\", \"enum\": [\"zig\", \"shell\", \"text\", \"c\", \"other\"] },\n \"code\": { \"type\": \"string\" },\n \"caption\": { \"type\": \"string\" },\n \"executable\": { \"type\": \"boolean\", \"default\": false },\n \"test_kind\": { \"type\": \"string\", \"enum\": [\"run\", \"build\", \"test\", \"compile_error\", \"none\"], \"default\": \"none\",\n \"description\": \"A docs buildje hogyan verifikálja a példát\" },\n \"expected_output\": { \"type\": \"string\" },\n \"expected_error\": { \"type\": \"string\" },\n \"is_snippet\": { \"type\": \"boolean\", \"default\": false,\n \"description\": \"true, ha nem önállóan fordítható kódrészlet\" }\n }\n },\n\n \"ListBlock\": {\n \"type\": \"object\",\n \"additionalProperties\": false,\n \"required\": [\"type\", \"ordered\", \"items\"],\n \"properties\": {\n \"type\": { \"const\": \"list\" },\n \"ordered\": { \"type\": \"boolean\" },\n \"items\": { \"type\": \"array\", \"minItems\": 1, \"items\": { \"type\": \"string\" } }\n }\n },\n\n \"TableBlock\": {\n \"type\": \"object\",\n \"additionalProperties\": false,\n \"required\": [\"type\", \"header\", \"rows\"],\n \"properties\": {\n \"type\": { \"const\": \"table\" },\n \"header\": { \"type\": \"array\", \"items\": { \"type\": \"string\" } },\n \"rows\": { \"type\": \"array\", \"items\": { \"type\": \"array\", \"items\": { \"type\": \"string\" } } }\n }\n },\n\n \"QuoteBlock\": {\n \"type\": \"object\",\n \"additionalProperties\": false,\n \"required\": [\"type\", \"text\"],\n \"properties\": {\n \"type\": { \"const\": \"quote\" },\n \"text\": { \"type\": \"string\" }\n }\n },\n\n \"NoteBlock\": {\n \"type\": \"object\",\n \"additionalProperties\": false,\n \"required\": [\"type\", \"kind\", \"text\"],\n \"properties\": {\n \"type\": { \"const\": \"note\" },\n \"kind\": { \"type\": \"string\", \"enum\": [\"note\", \"warning\", \"tip\", \"see_also\"] },\n \"text\": { \"type\": \"string\" }\n }\n },\n\n \"RawHtmlBlock\": {\n \"type\": \"object\",\n \"additionalProperties\": false,\n \"required\": [\"type\", \"html\"],\n \"properties\": {\n \"type\": { \"const\": \"raw_html\" },\n \"html\": { \"type\": \"string\" },\n \"reason\": { \"type\": \"string\", \"description\": \"Miért nem sikerült strukturálni — így semmi nem vész el\" }\n }\n }\n }\n}\n```\n\n## 2. Kitöltött példa rekord\n\n```json\n{\n \"id\": \"zig-docs-0.16.0#hello-world\",\n \"schema_version\": \"1.0.0\",\n \"doc_type\": \"section\",\n \"source\": {\n \"page_url\": \"https://ziglang.org/documentation/0.16.0/\",\n \"url\": \"https://ziglang.org/documentation/0.16.0/#hello-world\",\n \"zig_version\": \"0.16.0\",\n \"crawled_at\": \"2025-06-01T12:00:00Z\",\n \"license\": \"MIT\",\n \"sha256_raw_html\": \"9f2c…64hex\"\n },\n \"hierarchy\": {\n \"breadcrumbs\": [\"Zig 0.16.0 Documentation\", \"Hello World\"],\n \"depth\": 1,\n \"order\": 4\n },\n \"title\": \"Hello World\",\n \"anchor\": \"hello-world\",\n \"blocks\": [\n {\n \"type\": \"code\",\n \"language\": \"zig\",\n \"code\": \"const std = @import(\\\"std\\\");\\n\\npub fn main() void {\\n std.debug.print(\\\"Hello, {s}!\\\\n\\\", .{\\\"World\\\"});\\n}\\n\",\n \"executable\": true,\n \"test_kind\": \"run\",\n \"expected_output\": \"Hello, World!\\n\",\n \"is_snippet\": false\n },\n {\n \"type\": \"code\",\n \"language\": \"shell\",\n \"code\": \"$ zig build-exe hello.zig\\n$ ./hello\\nHello, World!\\n\"\n },\n {\n \"type\": \"paragraph\",\n \"text\": \"A `main` függvény a program belépési pontja…\"\n }\n ],\n \"text\": \"# Zig 0.16.0 Documentation › Hello World\\n\\n```zig\\nconst std = @import(\\\"std\\\");\\n\\npub fn main() void {\\n std.debug.print(\\\"Hello, {s}!\\\\n\\\", .{\\\"World\\\"});\\n}\\n```\\n\\n```console\\n$ zig build-exe hello.zig\\n$ ./hello\\nHello, World!\\n```\\n\\nA `main` függvény a program belépési pontja…\",\n \"links\": [],\n \"stats\": {\n \"n_chars\": 341,\n \"n_words\": 40,\n \"n_blocks\": 3,\n \"n_code_blocks\": 2,\n \"n_zig_code_chars\": 108,\n \"sha256_text\": \"ab12…64hex\"\n }\n}\n```\n\n## 3. `text` renderelési szabályok (ez a pretrain-konvenció)\n\n1. **Első sor mindig a breadcrumb**: `# Zig 0.16.0 Documentation › Fejezet › Szekció` — így a modell from scratch is megtanulja a kontextust.\n2. `heading` → `#{level} szöveg`\n3. `code` → fenced block: ` ```zig `, shell-nél ` ```console `\n4. `compile_error` példa → a kódblokk után: `Expected compile error:` + ` ```text ` blokk a hibaüzenettel (a docsban is így jelenik meg, a modell tanulja a hibamintákat)\n5. `list` → `-` / `1.`, `table` → markdown tábla\n6. `raw_html` → a `text`-be stripelt plain text kerül, de az eredeti HTML megmarad a `blocks`-ban → **semmi nem vész el**\n7. Blokkok között pontosan egy üres sor, LF sorvégek, UTF-8\n\n## 4. `manifest.json` séma (röviden)\n\n```json\n{\n \"type\": \"object\",\n \"required\": [\"dataset_name\", \"dataset_version\", \"created_at\", \"source_page_url\", \"zig_version\", \"license\", \"files\", \"totals\"],\n \"properties\": {\n \"dataset_name\": { \"const\": \"zig-docs-pretrain\" },\n \"dataset_version\": { \"type\": \"string\" },\n \"created_at\": { \"type\": \"string\", \"format\": \"date-time\" },\n \"source_page_url\": { \"type\": \"string\", \"format\": \"uri\" },\n \"zig_version\": { \"const\": \"0.16.0\" },\n \"license\": { \"const\": \"MIT\" },\n \"files\": {\n \"type\": \"array\",\n \"items\": {\n \"type\": \"object\",\n \"required\": [\"path\", \"format\", \"n_records\", \"n_bytes\", \"sha256\"],\n \"properties\": {\n \"path\": { \"type\": \"string\" },\n \"format\": { \"enum\": [\"jsonl\", \"jsonl.gz\", \"jsonl.zst\", \"html\"] },\n \"n_records\": { \"type\": \"integer\", \"minimum\": 0 },\n \"n_bytes\": { \"type\": \"integer\", \"minimum\": 0 },\n \"sha256\": { \"type\": \"string\", \"pattern\": \"^[0-9a-f]{64}$\" }\n }\n }\n },\n \"totals\": {\n \"type\": \"object\",\n \"required\": [\"n_documents\", \"n_code_blocks\", \"n_text_chars\", \"n_zig_code_chars\"],\n \"properties\": {\n \"n_documents\": { \"type\": \"integer\", \"minimum\": 0 },\n \"n_code_blocks\": { \"type\": \"integer\", \"minimum\": 0 },\n \"n_text_chars\": { \"type\": \"integer\", \"minimum\": 0 },\n \"n_zig_code_chars\": { \"type\": \"integer\", \"minimum\": 0 }\n }\n }\n }\n}\n```\n\n## Gyakorlati megjegyzések a crawlhoz\n\n- A Zig docs **egyetlen statikus HTML oldal** → egy GET kérés, nincs pagináció. BeautifulSoup/lxml-lel parse-olható; a kódblokkok `

`-ban vannak, gyakran ``-nel.\n- A nyers HTML-t mentsd el `raw/` alá — a `sha256_raw_html` így visszakereshető.\n- **Token countot ne tárolj** (tokenizer-függő) — char/word count elég; ha kell, később `n_tokens_` mezővel bővíthető.\n- Dedup: `sha256_text` alapján (a docsban vannak ismétlődő példák).\n- A `code_samples.jsonl` sorai egyszerűek: `{id, section_id, language, code, context_paragraph, source_url}` — ezzel tudod a kód/szöveg arányt hangolni a mixben.\n- Licenc: a Zig dokumentáció MIT — jelöld minden rekordban és a manifestben is.\n\nHa megvan a séma, a következő lépés a parser szkript (Python + BeautifulSoup), ami ezt validálja is minden sorra — kell hozzá crawler/validátor kód is?","refusal":null,"role":"assistant","annotations":null,"audio":null,"function_call":null,"tool_calls":null,"reasoning":"The user is writing in Hungarian. They want to crawl the Zig 0.16.0 documentation (https://ziglang.org/documentation/0.16.0/) and create a complete pretraining dataset from it, converting everything to JSON. They want me to write the complete JSON schema for this dataset. The model will learn from scratch (pretraining) on this data.\n\nLet me think about what a good JSON schema would look like for a pretraining dataset built from the Zig documentation.\n\nThe Zig documentation at ziglang.org/documentation/0.16.0/ is a single-page HTML documentation that includes:\n- Table of contents\n- Sections and subsections\n- Code examples (Zig code blocks)\n- Explanatory text\n- Headers/anchors\n- Version information\n- Sometimes error messages, expected outputs\n- Links to other sections\n\nFor a pretraining dataset, we need to think about:\n1. Document-level structure - each section/subsection as a document\n2. Code blocks - these are crucial for code learning\n3. Text content - the explanations\n4. Metadata - version, section hierarchy, anchors, etc.\n5. Raw text format for pretraining (many pretraining datasets just have a \"text\" field)\n\nFor pretraining specifically, the common formats are:\n- Simple: {\"text\": \"...\"} per line (JSONL)\n- With metadata: {\"text\": \"...\", \"meta\": {...}}\n\nBut since they want a full schema, I should design something comprehensive that captures:\n- Document structure (sections, hierarchy)\n- Content blocks (paragraphs, code, lists, tables)\n- Code-specific metadata (language, whether it's executable/tested, expected output)\n- Links and cross-references\n- Provenance (URL, crawl date, version)\n- License info (Zig docs are MIT licensed)\n\nLet me design a JSON schema. I'll write it as a JSON Schema (draft 2020-12) document since they asked for \"json schema\" - though they might just mean the structure/shape of the JSON. I should provide both: the formal JSON Schema AND example instances, plus explain the design decisions.\n\nKey design considerations for pretraining:\n1. JSONL format (one JSON object per line) is standard for pretraining datasets\n2. A rendered \"text\" field that contains the final pretraining text (markdown-ish rendering)\n3. Structured fields for potential filtering/mixing\n4. Code blocks preserved with language tags\n5. Deduplication helpers (hashes)\n6. Provenance for legal/quality tracking\n\nLet me structure the schema:\n\nTop level: dataset manifest + documents (JSONL)\n\nEach document:\n```json\n{\n  \"id\": \"zig-doc-0.16.0#section-anchor\",\n  \"source\": {\n    \"url\": \"https://ziglang.org/documentation/0.16.0/#anchor\",\n    \"version\": \"0.16.0\",\n    \"crawled_at\": \"ISO8601\",\n    \"license\": \"MIT\",\n    \"content_hash_sha256\": \"...\"\n  },\n  \"hierarchy\": {\n    \"part\": \"...\",\n    \"chapter\": \"...\",\n    \"section\": \"...\",\n    \"breadcrumbs\": [\"...\", \"...\"]\n  },\n  \"title\": \"...\",\n  \"anchor\": \"...\",\n  \"blocks\": [\n    {\"type\": \"paragraph\", \"text\": \"...\"},\n    {\"type\": \"code\", \"language\": \"zig\", \"code\": \"...\", \"executable\": true, \"expected_output\": \"...\", \"test_kind\": \"...\"},\n    {\"type\": \"heading\", \"level\": 2, \"text\": \"...\"},\n    {\"type\": \"list\", \"ordered\": false, \"items\": [...]},\n    {\"type\": \"table\", ...},\n    {\"type\": \"note\"/\"warning\", ...}\n  ],\n  \"text\": \"rendered full text for pretraining\",\n  \"stats\": {\n    \"n_chars\": ...,\n    \"n_tokens_estimate\": ...,\n    \"n_code_blocks\": ...,\n    \"n_zig_code_chars\": ...\n  },\n  \"links\": [{\"href\": \"...\", \"text\": \"...\", \"internal\": true}]\n}\n```\n\nAlso mention:\n- Code examples in Zig docs have special properties: some are tested, some show expected errors, some are slices of larger programs. The HTML has classes like \"code-block\" with figcaptions indicating \"test-error\", etc.\n- The Zig doc HTML structure: it's one big page with sections, headers with ids, `` blocks, etc.\n\nActually, in the Zig documentation HTML, code blocks often have a structure like:\n```html\n\n  ...
\n  ...
\n
\n```\nAnd there are \"shell\" code blocks too. Some code blocks have expected errors or output.\n\nLet me also think about what the rendered \"text\" field should look like — for pretraining, a markdown rendering is standard:\n\n```markdown\n# Section Title\n\nParagraph text...\n\n```zig\nconst std = @import(\"std\");\n...\n```\n\nMore text...\n```\n\nI should write the answer in Hungarian since the user wrote in Hungarian. The schema itself will be in English (field names), but explanations in Hungarian.\n\nLet me write a complete, formal JSON Schema (draft 2020-12) plus example records. Also give advice on:\n- JSONL vs single JSON array\n- The dual representation (structured blocks + rendered text)\n- How to handle the code blocks specially (maybe separate code-only file too)\n- Versioning, dedup, hashing\n\nFormat considerations: This deserves a fairly long, code-heavy answer since they asked for a complete schema. I'll use headers, code blocks with JSON. Keep prose concise. Hungarian language.\n\nLet me draft the actual JSON Schema:\n\n```json\n{\n  \"$schema\": \"https://json-schema.org/draft/2020-12/schema\",\n  \"$id\": \"https://example.org/schemas/zig-docs-pretrain.schema.json\",\n  \"title\": \"ZigDocsPretrainRecord\",\n  \"description\": \"Egy dokumentum-egység (szekció) a Zig 0.16.0 dokumentációból, pretrain JSONL-hez.\",\n  \"type\": \"object\",\n  \"required\": [\"id\", \"source\", \"title\", \"blocks\", \"text\", \"stats\"],\n  \"properties\": {\n    \"id\": {\"type\": \"string\", \"pattern\": \"^zig-docs-0\\\\.16\\\\.0#[a-z0-9-]+$\"},\n    \"schema_version\": {\"type\": \"string\", \"const\": \"1.0.0\"},\n    \"source\": {\n      \"type\": \"object\",\n      \"required\": [\"url\", \"page_url\", \"version\", \"crawled_at\", \"license\", \"sha256_raw_html\"],\n      \"properties\": {\n        \"url\": {\"type\": \"string\", \"format\": \"uri\"},\n        \"page_url\": {\"type\": \"string\", \"format\": \"uri\"},\n        \"version\": {\"type\": \"string\", \"const\": \"0.16.0\"},\n        \"crawled_at\": {\"type\": \"string\", \"format\": \"date-time\"},\n        \"license\": {\"type\": \"string\"},\n        \"sha256_raw_html\": {\"type\": \"string\", \"pattern\": \"^[a-f0-9]{64}$\"}\n      }\n    },\n    \"hierarchy\": {\n      \"type\": \"object\",\n      \"properties\": {\n        \"breadcrumbs\": {\"type\": \"array\", \"items\": {\"type\": \"string\"}},\n        \"depth\": {\"type\": \"integer\", \"minimum\": 0},\n        \"order\": {\"type\": \"integer\", \"minimum\": 0}\n      }\n    },\n    \"title\": {\"type\": \"string\"},\n    \"anchor\": {\"type\": \"string\"},\n    \"blocks\": {\n      \"type\": \"array\",\n      \"items\": {\"$ref\": \"#/$defs/block\"}\n    },\n    \"text\": {\"type\": \"string\", \"description\": \"Markdown-renderelt, közvetlenül pretrainelhető szöveg\"},\n    \"links\": {...},\n    \"stats\": {...}\n  },\n  \"$defs\": {\n    \"block\": {\n      \"oneOf\": [...]\n    }\n  }\n}\n```\n\nBlock types:\n- heading: {type, level, text, anchor}\n- paragraph: {type, text (markdown inline)}\n- code: {type, language (\"zig\"|\"shell\"|\"text\"), code, figcaption, executable, test_kind, expected_output, expected_error}\n- list: {type, ordered, items: [string or nested]}\n- table: {type, header: [], rows: [[]]}\n- blockquote/note/warning\n- hr? probably not needed\n- html_raw fallback: {type: \"raw_html\", html: \"...\"} for anything unparseable — important so \"minden kell belőle\" (everything is needed) — nothing gets lost.\n\nThat raw_html fallback is a good idea for completeness since the user emphasized \"minden kell belőle\" (everything is needed from it).\n\nAlso inline formatting: keep text as markdown with inline code backticks, links as [text](url).\n\nAlso, maybe a separate record type for the full-page raw dump? Could suggest two files:\n1. `zig_docs_0.16.0.sections.jsonl` — structured per-section records\n2. Optionally `zig_docs_0.16.0.code.jsonl` — flattened code samples (useful for code-heavy mixing)\n3. `manifest.json` — dataset-level metadata\n\nThe manifest schema:\n```json\n{\n  \"dataset\": \"zig-docs-pretrain\",\n  \"version\": \"1.0.0\",\n  \"source_page\": \"https://ziglang.org/documentation/0.16.0/\",\n  \"zig_version\": \"0.16.0\",\n  \"created_at\": \"...\",\n  \"license\": \"MIT\",\n  \"num_documents\": ...,\n  \"num_code_blocks\": ...,\n  \"total_text_chars\": ...,\n  \"sha256_files\": {...}\n}\n```\n\nI should also show a concrete example record with real Zig doc content, e.g., the \"Hello World\" section. Something like:\n\n```json\n{\n  \"id\": \"zig-docs-0.16.0#hello-world\",\n  \"schema_version\": \"1.0.0\",\n  \"source\": {\n    \"url\": \"https://ziglang.org/documentation/0.16.0/#Hello-World\",\n    \"page_url\": \"https://ziglang.org/documentation/0.16.0/\",\n    \"version\": \"0.16.0\",\n    \"crawled_at\": \"2025-01-15T10:30:00Z\",\n    \"license\": \"MIT\",\n    \"sha256_raw_html\": \"abc...\"\n  },\n  \"hierarchy\": {\n    \"breadcrumbs\": [\"Zig Language Documentation\", \"Hello World\"],\n    \"depth\": 1,\n    \"order\": 3\n  },\n  \"title\": \"Hello World\",\n  \"anchor\": \"Hello-World\",\n  \"blocks\": [\n    {\"type\": \"code\", \"language\": \"zig\", \"code\": \"const std = @import(\\\"std\\\");\\n\\npub fn main() void {\\n    std.debug.print(\\\"Hello, {s}!\\\\n\\\", .{\\\"World\\\"});\\n}\\n\", \"executable\": true, \"test_kind\": \"run\", \"expected_output\": \"Hello, World!\\n\"},\n    {\"type\": \"paragraph\", \"text\": \"...\"}\n  ],\n  \"text\": \"## Hello World\\n\\n```zig\\nconst std = @import(\\\"std\\\");\\n...\\n```\\n\\n...\",\n  \"links\": [],\n  \"stats\": {\"n_chars\": 512, \"n_code_blocks\": 1, \"n_zig_code_chars\": 120}\n}\n```\n\nNote: In the actual Zig docs, the Hello World example uses `std.debug.print(\"Hello, {s}!\\n\", .{\"World\"});` — actually in recent versions it might be different. In 0.16.0... I believe the hello world uses std.debug.print or the new std.Io writer stuff. I shouldn't be too specific about exact content since I can't verify 0.16.0's exact text. I'll use a plausible example and note it's illustrative. Actually the classic one is:\n\n```zig\nconst std = @import(\"std\");\n\npub fn main() void {\n    std.debug.print(\"Hello, {s}!\\n\", .{\"World\"});\n}\n```\n\nThat's fine as an illustrative example.\n\nImportant Zig-doc-specific details for the crawler schema:\n- The docs page has a TOC (`#toc`)\n- Sections marked with headers h1-h4 with ids\n- Code figures with classes; some have \"test\" metadata encoded in comments like `// test_error=...` or in older docs the code blocks were generated from test cases. In recent docs, code blocks may contain special comments like `// exe=succeed` etc. Actually in the Zig docs source (markdown in the repo), there are directives like `{#code|...#}` and `{#header_close#}` etc. The rendered HTML shows the code. Some code blocks include expected error output as shell blocks below.\n- There are also \"see also\" links, and the page includes a navbar.\n\nSince the user says \"teljes egész docs from scratch tanul a model\" — the model learns from scratch, so they want maximum coverage. I'll emphasize:\n1. Keep raw HTML fallback blocks so nothing is lost\n2. Keep code with its test metadata\n3. Keep the rendered text field clean (that's what actually goes into training)\n4. Optionally also store the full single-page as one giant document record (doc-level) in addition to sections — for long-context training. Could mention as option.\n\nAlso practical notes:\n- JSONL (one record per line), UTF-8, `\\n` newlines\n- gzip/zstd compression\n- shard files\n- dedup by sha256 of text\n- tokenizer-agnostic (don't store token counts unless using a specific tokenizer; store char counts)\n\nShould I also include a \"document_type\" field to distinguish: section, toc, full_page, code_sample? Could be useful.\n\nLet me also think about the inline content model. For paragraphs, markdown text is fine. For lists, items as markdown strings. For tables, keep header/rows arrays plus render as markdown table in text.\n\nLet me now write the formal JSON Schema more carefully and completely.\n\n```json\n{\n  \"$schema\": \"https://json-schema.org/draft/2020-12/schema\",\n  \"$id\": \"https://your-org/schemas/zig-docs-pretrain-record.schema.json\",\n  \"title\": \"ZigDocsPretrainRecord\",\n  \"type\": \"object\",\n  \"required\": [\n    \"id\",\n    \"schema_version\",\n    \"doc_type\",\n    \"source\",\n    \"title\",\n    \"blocks\",\n    \"text\",\n    \"stats\"\n  ],\n  \"additionalProperties\": false,\n  \"properties\": {\n    \"id\": {\n      \"type\": \"string\",\n      \"description\": \"Egyedi azonosító: zig-docs-#\",\n      \"examples\": [\"zig-docs-0.16.0#Hello-World\"]\n    },\n    \"schema_version\": {\"type\": \"string\", \"const\": \"1.0.0\"},\n    \"doc_type\": {\n      \"type\": \"string\",\n      \"enum\": [\"section\", \"toc\", \"front_matter\", \"full_page\", \"appendix\"]\n    },\n    \"source\": {\n      \"type\": \"object\",\n      \"required\": [\"page_url\", \"url\", \"zig_version\", \"crawled_at\", \"license\", \"sha256_raw_html\"],\n      \"additionalProperties\": false,\n      \"properties\": {\n        \"page_url\": {\"type\": \"string\", \"format\": \"uri\"},\n        \"url\": {\"type\": \"string\", \"format\": \"uri\", \"description\": \"page_url + #anchor\"},\n        \"zig_version\": {\"type\": \"string\", \"const\": \"0.16.0\"},\n        \"crawled_at\": {\"type\": \"string\", \"format\": \"date-time\"},\n        \"license\": {\"type\": \"string\", \"const\": \"MIT\"},\n        \"sha256_raw_html\": {\"type\": \"string\", \"pattern\": \"^[0-9a-f]{64}$\"}\n      }\n    },\n    \"hierarchy\": {\n      \"type\": \"object\",\n      \"required\": [\"breadcrumbs\", \"depth\", \"order\"],\n      \"properties\": {\n        \"breadcrumbs\": {\"type\": \"array\", \"items\": {\"type\": \"string\"}, \"minItems\": 1},\n        \"depth\": {\"type\": \"integer\", \"minimum\": 0},\n        \"order\": {\"type\": \"integer\", \"minimum\": 0, \"description\": \"a szekció sorrendje az oldalon\"}\n      }\n    },\n    \"title\": {\"type\": \"string\", \"minLength\": 1},\n    \"anchor\": {\"type\": \"string\"},\n    \"blocks\": {\n      \"type\": \"array\",\n      \"items\": {\"$ref\": \"#/$defs/Block\"}\n    },\n    \"text\": {\n      \"type\": \"string\",\n      \"description\": \"A blokklista markdown-renderje; EZ megy a pretrainbe.\"\n    },\n    \"links\": {\n      \"type\": \"array\",\n      \"items\": {\n        \"type\": \"object\",\n        \"required\": [\"href\", \"text\", \"internal\"],\n        \"properties\": {\n          \"href\": {\"type\": \"string\"},\n          \"text\": {\"type\": \"string\"},\n          \"internal\": {\"type\": \"boolean\"}\n        }\n      }\n    },\n    \"stats\": {\n      \"type\": \"object\",\n      \"required\": [\"n_chars\", \"n_words\", \"n_blocks\", \"n_code_blocks\", \"n_zig_code_chars\", \"sha256_text\"],\n      \"properties\": {\n        \"n_chars\": {\"type\": \"integer\", \"minimum\": 0},\n        \"n_words\": {\"type\": \"integer\", \"minimum\": 0},\n        \"n_blocks\": {\"type\": \"integer\", \"minimum\": 0},\n        \"n_code_blocks\": {\"type\": \"integer\", \"minimum\": 0},\n        \"n_zig_code_chars\": {\"type\": \"integer\", \"minimum\": 0},\n        \"sha256_text\": {\"type\": \"string\", \"pattern\": \"^[0-9a-f]{64}$\"}\n      }\n    }\n  },\n  \"$defs\": {\n    \"Block\": {\n      \"type\": \"object\",\n      \"required\": [\"type\"],\n      \"properties\": {\n        \"type\": {\"type\": \"string\", \"enum\": [\"heading\", \"paragraph\", \"code\", \"list\", \"table\", \"quote\", \"note\", \"raw_html\"]}\n      },\n      \"allOf\": [\n        {\n          \"if\": {\"properties\": {\"type\": {\"const\": \"heading\"}}},\n          \"then\": {\"$ref\": \"#/$defs/HeadingBlock\"}\n        },\n        ...\n      ]\n    },\n    ...\n  }\n}\n```\n\nHmm, using if/then with $ref inside can be tricky (the $ref would replace... actually in 2020-12, `$ref` can be alongside other keywords). But cleaner: use `oneOf` with discriminator. JSON Schema doesn't have native discriminator, but oneOf with required const fields works:\n\n```json\n\"Block\": {\n  \"oneOf\": [\n    {\"$ref\": \"#/$defs/HeadingBlock\"},\n    {\"$ref\": \"#/$defs/ParagraphBlock\"},\n    {\"$ref\": \"#/$defs/CodeBlock\"},\n    {\"$ref\": \"#/$defs/ListBlock\"},\n    {\"$ref\": \"#/$defs/TableBlock\"},\n    {\"$ref\": \"#/$defs/QuoteBlock\"},\n    {\"$ref\": \"#/$defs/NoteBlock\"},\n    {\"$ref\": \"#/$defs/RawHtmlBlock\"}\n  ]\n}\n```\n\nEach block def:\n\n```json\n\"HeadingBlock\": {\n  \"type\": \"object\",\n  \"required\": [\"type\", \"level\", \"text\"],\n  \"properties\": {\n    \"type\": {\"const\": \"heading\"},\n    \"level\": {\"type\": \"integer\", \"minimum\": 1, \"maximum\": 6},\n    \"text\": {\"type\": \"string\"},\n    \"anchor\": {\"type\": \"string\"}\n  }\n},\n\"ParagraphBlock\": {\n  \"type\": \"object\",\n  \"required\": [\"type\", \"text\"],\n  \"properties\": {\n    \"type\": {\"const\": \"paragraph\"},\n    \"text\": {\"type\": \"string\", \"description\": \"markdown inline formázással\"}\n  }\n},\n\"CodeBlock\": {\n  \"type\": \"object\",\n  \"required\": [\"type\", \"language\", \"code\"],\n  \"properties\": {\n    \"type\": {\"const\": \"code\"},\n    \"language\": {\"type\": \"string\", \"enum\": [\"zig\", \"shell\", \"text\", \"c\", \"other\"]},\n    \"code\": {\"type\": \"string\"},\n    \"caption\": {\"type\": \"string\"},\n    \"executable\": {\"type\": \"boolean\"},\n    \"test_kind\": {\"type\": \"string\", \"enum\": [\"run\", \"build\", \"test\", \"compile_error\", \"none\"], \"description\": \"a docs buildje hogyan ellenőrzi a példát\"},\n    \"expected_output\": {\"type\": \"string\"},\n    \"expected_error\": {\"type\": \"string\"},\n    \"is_truncated\": {\"type\": \"boolean\", \"description\": \"true, ha a példa kódrészlet (nem fordul önmagában)\"}\n  }\n},\n\"ListBlock\": {\n  \"type\": \"object\",\n  \"required\": [\"type\", \"ordered\", \"items\"],\n  \"properties\": {\n    \"type\": {\"const\": \"list\"},\n    \"ordered\": {\"type\": \"boolean\"},\n    \"items\": {\"type\": \"array\", \"items\": {\"type\": \"string\"}}\n  }\n},\n\"TableBlock\": {\n  \"type\": \"object\",\n  \"required\": [\"type\", \"header\", \"rows\"],\n  \"properties\": {\n    \"type\": {\"const\": \"table\"},\n    \"header\": {\"type\": \"array\", \"items\": {\"type\": \"string\"}},\n    \"rows\": {\"type\": \"array\", \"items\": {\"type\": \"array\", \"items\": {\"type\": \"string\"}}}\n  }\n},\n\"QuoteBlock\": {\n  \"type\": \"object\",\n  \"required\": [\"type\", \"text\"],\n  \"properties\": {\"type\": {\"const\": \"quote\"}, \"text\": {\"type\": \"string\"}}\n},\n\"NoteBlock\": {\n  \"type\": \"object\",\n  \"required\": [\"type\", \"kind\", \"text\"],\n  \"properties\": {\n    \"type\": {\"const\": \"note\"},\n    \"kind\": {\"enum\": [\"note\", \"warning\", \"tip\", \"seealso\"]},\n    \"text\": {\"type\": \"string\"}\n  }\n},\n\"RawHtmlBlock\": {\n  \"type\": \"object\",\n  \"required\": [\"type\", \"html\"],\n  \"properties\": {\n    \"type\": {\"const\": \"raw_html\"},\n    \"html\": {\"type\": \"string\"},\n    \"reason\": {\"type\": \"string\", \"description\": \"miért nem sikerült strukturálni\"}\n  }\n}\n```\n\nThen also the manifest schema, and the rendered text convention:\n\nThe `text` field rendering rules:\n- headings -> `## Title` (level-appropriate)\n- paragraphs -> plain markdown\n- code -> fenced with language: ```zig ... ```\n- code with expected error -> include the error as a following ```text block or as comment? Probably keep expected output as separate fenced block with a line like \"Output:\" Hmm — for pretraining naturalness, render like the original page: code block, then \"Shell\" output block. The Zig docs render expected errors below the code. I'd render:\n\n```zig\n\n```\n\nExpected error:\n```\nerror: ...\n```\n\nMaybe simpler: include as separate fenced block. I'll define rendering rules clearly.\n\nAlso mention the alternative flattened code-only JSONL for code-mixing:\n```json\n{\"id\": \"...\", \"code\": \"...\", \"language\": \"zig\", \"context\": \"...\", \"source_url\": \"...\"}\n```\n\nAnd a full_page record: since Zig docs is a single page, also emit one record with the entire rendered page for long-context training. Actually maybe mention it as doc_type: \"full_page\" with blocks of everything.\n\nPractical crawler notes (brief):\n- The page is a single static HTML — one GET, parse with BeautifulSoup/lxml\n- Anchors: headers have ids\n- Code in `` with classes\n- Respect that it's small (~1-2 MB) — the whole docs is one page\n- robots: it's fine, static file\n- Keep the original HTML archived (save raw .html file) for reproducibility\n\nI should also add \"n_tokens\" note: tokenizer-dependent, so optional field `n_tokens_` or leave out.\n\nLanguage of response: Hungarian. The user speaks Hungarian, so respond in Hungarian. Field names in English (standard). \n\nLength: This needs to be substantial — full schema + example + manifest + rendering rules + a few practical notes. But I shouldn't over-bloat. Use code blocks heavily, keep prose tight.\n\nLet me also double check JSON Schema details:\n- `\"const\"` for fixed values — fine in draft-07+.\n- `format: \"uri\"` and `date-time` — annotation-only by default, fine.\n- `pattern` for sha256: `^[0-9a-f]{64}$`.\n- oneOf with const discriminators works.\n\nOne more consideration: the user said \"teljes pretrain dataset\" — so I should also cover dataset-level organization: files layout:\n\n```\nzig-docs-pretrain/\n├── manifest.json\n├── raw/\n│   └── ziglang.org_documentation_0.16.0_YYYYMMDD.html\n├── sections.jsonl        # szekciónként 1 sor\n├── code_samples.jsonl    # csak kódblokkok lapítva (opcionális)\n└── full_page.jsonl       # 1 sor: az egész oldal (long-context)\n```\n\nThat's a nice touch.\n\nAlso add the rendering convention for the `text` field with an example of rendered markdown.\n\nLet me write the example record fully with realistic content. Hello World section in Zig docs:\n\nActually in 0.16.0 docs the hello world might be:\n\n```zig\nconst std = @import(\"std\");\n\npub fn main() void {\n    std.debug.print(\"Hello, {s}!\\n\", .{\"World\"});\n}\n```\n\nThen shell:\n```\n$ zig build-exe hello.zig\n$ ./hello\nHello, World!\n```\n\nI'll use that illustratively.\n\nLet me now also think: should `text` include breadcrumbs? A common trick for pretraining is to prepend context: `# Zig 0.16.0 Documentation > Section > Subsection`. That helps the model learn structure. I'll include the breadcrumb path as an H1-style header in the rendered text. Good idea — mention it.\n\nNow write the answer in Hungarian. Structure:\n\n1. Rövid áttekintés / architektúra (JSONL, kétrétegű: blocks + text)\n2. Fájlszervezés\n3. A teljes JSON Schema (draft 2020-12) — record schema\n4. Manifest schema (rövidebb)\n5. Példa rekord (kitöltött)\n6. Renderelési szabályok a `text` mezőhöz\n7. Pár gyakorlati megjegyzés (crawl, dedup, hashing, license)\n\nKeep it focused. The schema is the core deliverable. I'll write it complete and valid.\n\nLet me finalize the schema JSON carefully to be valid.\n\nFull schema:\n\n```json\n{\n  \"$schema\": \"https://json-schema.org/draft/2020-12/schema\",\n  \"$id\": \"https://example.com/schemas/zig-docs-pretrain-record.schema.json\",\n  \"title\": \"ZigDocsPretrainRecord\",\n  \"description\": \"Egy sor a zig-docs pretrain JSONL-ből: a dokumentáció egy szekciója, strukturált blokkokkal és pretrain-kész markdown renderrel.\",\n  \"type\": \"object\",\n  \"additionalProperties\": false,\n  \"required\": [\"id\", \"schema_version\", \"doc_type\", \"source\", \"hierarchy\", \"title\", \"anchor\", \"blocks\", \"text\", \"links\", \"stats\"],\n  \"properties\": {\n    \"id\": {\"type\": \"string\", \"minLength\": 1, \"examples\": [\"zig-docs-0.16.0#hello-world\"]},\n    \"schema_version\": {\"type\": \"string\", \"const\": \"1.0.0\"},\n    \"doc_type\": {\"type\": \"string\", \"enum\": [\"front_matter\", \"toc\", \"section\", \"appendix\", \"full_page\"]},\n    \"source\": {\n      \"type\": \"object\",\n      \"additionalProperties\": false,\n      \"required\": [\"page_url\", \"url\", \"zig_version\", \"crawled_at\", \"license\", \"sha256_raw_html\"],\n      \"properties\": {\n        \"page_url\": {\"type\": \"string\", \"format\": \"uri\", \"const\": \"https://ziglang.org/documentation/0.16.0/\"},\n        \"url\": {\"type\": \"string\", \"format\": \"uri\"},\n        \"zig_version\": {\"type\": \"string\", \"const\": \"0.16.0\"},\n        \"crawled_at\": {\"type\": \"string\", \"format\": \"date-time\"},\n        \"license\": {\"type\": \"string\", \"const\": \"MIT\"},\n        \"sha256_raw_html\": {\"type\": \"string\", \"pattern\": \"^[0-9a-f]{64}$\"}\n      }\n    },\n    \"hierarchy\": {\n      \"type\": \"object\",\n      \"additionalProperties\": false,\n      \"required\": [\"breadcrumbs\", \"depth\", \"order\"],\n      \"properties\": {\n        \"breadcrumbs\": {\"type\": \"array\", \"minItems\": 1, \"items\": {\"type\": \"string\"}},\n        \"depth\": {\"type\": \"integer\", \"minimum\": 0},\n        \"order\": {\"type\": \"integer\", \"minimum\": 0}\n      }\n    },\n    \"title\": {\"type\": \"string\", \"minLength\": 1},\n    \"anchor\": {\"type\": \"string\"},\n    \"blocks\": {\"type\": \"array\", \"items\": {\"$ref\": \"#/$defs/Block\"}},\n    \"text\": {\"type\": \"string\", \"minLength\": 1},\n    \"links\": {\n      \"type\": \"array\",\n      \"items\": {\n        \"type\": \"object\",\n        \"additionalProperties\": false,\n        \"required\": [\"href\", \"text\", \"internal\"],\n        \"properties\": {\n          \"href\": {\"type\": \"string\"},\n          \"text\": {\"type\": \"string\"},\n          \"internal\": {\"type\": \"boolean\"}\n        }\n      }\n    },\n    \"stats\": {\n      \"type\": \"object\",\n      \"additionalProperties\": false,\n      \"required\": [\"n_chars\", \"n_words\", \"n_blocks\", \"n_code_blocks\", \"n_zig_code_chars\", \"sha256_text\"],\n      \"properties\": {\n        \"n_chars\": {\"type\": \"integer\", \"minimum\": 0},\n        \"n_words\": {\"type\": \"integer\", \"minimum\": 0},\n        \"n_blocks\": {\"type\": \"integer\", \"minimum\": 0},\n        \"n_code_blocks\": {\"type\": \"integer\", \"minimum\": 0},\n        \"n_zig_code_chars\": {\"type\": \"integer\", \"minimum\": 0},\n        \"sha256_text\": {\"type\": \"string\", \"pattern\": \"^[0-9a-f]{64}$\"}\n      }\n    }\n  },\n  \"$defs\": {\n    \"Block\": {\n      \"oneOf\": [\n        {\"$ref\": \"#/$defs/HeadingBlock\"},\n        {\"$ref\": \"#/$defs/ParagraphBlock\"},\n        {\"$ref\": \"#/$defs/CodeBlock\"},\n        {\"$ref\": \"#/$defs/ListBlock\"},\n        {\"$ref\": \"#/$defs/TableBlock\"},\n        {\"$ref\": \"#/$defs/QuoteBlock\"},\n        {\"$ref\": \"#/$defs/NoteBlock\"},\n        {\"$ref\": \"#/$defs/RawHtmlBlock\"}\n      ]\n    },\n    \"HeadingBlock\": {\n      \"type\": \"object\",\n      \"additionalProperties\": false,\n      \"required\": [\"type\", \"level\", \"text\"],\n      \"properties\": {\n        \"type\": {\"const\": \"heading\"},\n        \"level\": {\"type\": \"integer\", \"minimum\": 1, \"maximum\": 6},\n        \"text\": {\"type\": \"string\"},\n        \"anchor\": {\"type\": \"string\"}\n      }\n    },\n    \"ParagraphBlock\": {\n      \"type\": \"object\",\n      \"additionalProperties\": false,\n      \"required\": [\"type\", \"text\"],\n      \"properties\": {\n        \"type\": {\"const\": \"paragraph\"},\n        \"text\": {\"type\": \"string\", \"description\": \"Markdown inline formázás: `code`, [link](url), **bold**\"}\n      }\n    },\n    \"CodeBlock\": {\n      \"type\": \"object\",\n      \"additionalProperties\": false,\n      \"required\": [\"type\", \"language\", \"code\"],\n      \"properties\": {\n        \"type\": {\"const\": \"code\"},\n        \"language\": {\"type\": \"string\", \"enum\": [\"zig\", \"shell\", \"text\", \"c\", \"other\"]},\n        \"code\": {\"type\": \"string\"},\n        \"caption\": {\"type\": \"string\"},\n        \"executable\": {\"type\": \"boolean\", \"default\": false},\n        \"test_kind\": {\"type\": \"string\", \"enum\": [\"run\", \"build\", \"test\", \"compile_error\", \"none\"], \"default\": \"none\"},\n        \"expected_output\": {\"type\": \"string\"},\n        \"expected_error\": {\"type\": \"string\"},\n        \"is_snippet\": {\"type\": \"boolean\", \"default\": false, \"description\": \"true, ha nem önállóan fordítható részlet\"}\n      }\n    },\n    \"ListBlock\": {\n      \"type\": \"object\",\n      \"additionalProperties\": false,\n      \"required\": [\"type\", \"ordered\", \"items\"],\n      \"properties\": {\n        \"type\": {\"const\": \"list\"},\n        \"ordered\": {\"type\": \"boolean\"},\n        \"items\": {\"type\": \"array\", \"minItems\": 1, \"items\": {\"type\": \"string\"}}\n      }\n    },\n    \"TableBlock\": {\n      \"type\": \"object\",\n      \"additionalProperties\": false,\n      \"required\": [\"type\", \"header\", \"rows\"],\n      \"properties\": {\n        \"type\": {\"const\": \"table\"},\n        \"header\": {\"type\": \"array\", \"items\": {\"type\": \"string\"}},\n        \"rows\": {\"type\": \"array\", \"items\": {\"type\": \"array\", \"items\": {\"type\": \"string\"}}}\n      }\n    },\n    \"QuoteBlock\": {\n      \"type\": \"object\",\n      \"additionalProperties\": false,\n      \"required\": [\"type\", \"text\"],\n      \"properties\": {\n        \"type\": {\"const\": \"quote\"},\n        \"text\": {\"type\": \"string\"}\n      }\n    },\n    \"NoteBlock\": {\n      \"type\": \"object\",\n      \"additionalProperties\": false,\n      \"required\": [\"type\", \"kind\", \"text\"],\n      \"properties\": {\n        \"type\": {\"const\": \"note\"},\n        \"kind\": {\"type\": \"string\", \"enum\": [\"note\", \"warning\", \"tip\", \"see_also\"]},\n        \"text\": {\"type\": \"string\"}\n      }\n    },\n    \"RawHtmlBlock\": {\n      \"type\": \"object\",\n      \"additionalProperties\": false,\n      \"required\": [\"type\", \"html\"],\n      \"properties\": {\n        \"type\": {\"const\": \"raw_html\"},\n        \"html\": {\"type\": \"string\"},\n        \"reason\": {\"type\": \"string\"}\n      }\n    }\n  }\n}\n```\n\nThat's the record schema. Then manifest:\n\n```json\n{\n  \"$schema\": \"https://json-schema.org/draft/2020-12/schema\",\n  \"$id\": \"https://example.com/schemas/zig-docs-pretrain-manifest.schema.json\",\n  \"title\": \"ZigDocsPretrainManifest\",\n  \"type\": \"object\",\n  \"additionalProperties\": false,\n  \"required\": [\"dataset_name\", \"dataset_version\", \"created_at\", \"source_page_url\", \"zig_version\", \"license\", \"files\", \"totals\"],\n  \"properties\": {\n    \"dataset_name\": {\"type\": \"string\", \"const\": \"zig-docs-pretrain\"},\n    \"dataset_version\": {\"type\": \"string\"},\n    \"created_at\": {\"type\": \"string\", \"format\": \"date-time\"},\n    \"source_page_url\": {\"type\": \"string\", \"format\": \"uri\"},\n    \"zig_version\": {\"type\": \"string\", \"const\": \"0.16.0\"},\n    \"license\": {\"type\": \"string\", \"const\": \"MIT\"},\n    \"files\": {\n      \"type\": \"array\",\n      \"items\": {\n        \"type\": \"object\",\n        \"required\": [\"path\", \"format\", \"n_records\", \"n_bytes\", \"sha256\"],\n        \"properties\": {\n          \"path\": {\"type\": \"string\"},\n          \"format\": {\"type\": \"string\", \"enum\": [\"jsonl\", \"jsonl.gz\", \"jsonl.zst\", \"html\"]},\n          \"n_records\": {\"type\": \"integer\", \"minimum\": 0},\n          \"n_bytes\": {\"type\": \"integer\", \"minimum\": 0},\n          \"sha256\": {\"type\": \"string\", \"pattern\": \"^[0-9a-f]{64}$\"}\n        }\n      }\n    },\n    \"totals\": {\n      \"type\": \"object\",\n      \"required\": [\"n_documents\", \"n_code_blocks\", \"n_text_chars\", \"n_zig_code_chars\"],\n      \"properties\": {\n        \"n_documents\": {\"type\": \"integer\", \"minimum\": 0},\n        \"n_code_blocks\": {\"type\": \"integer\", \"minimum\": 0},\n        \"n_text_chars\": {\"type\": \"integer\", \"minimum\": 0},\n        \"n_zig_code_chars\": {\"type\": \"integer\", \"minimum\": 0}\n      }\n    }\n  }\n}\n```\n\nExample record (filled):\n\n```json\n{\n  \"id\": \"zig-docs-0.16.0#hello-world\",\n  \"schema_version\": \"1.0.0\",\n  \"doc_type\": \"section\",\n  \"source\": {\n    \"page_url\": \"https://ziglang.org/documentation/0.16.0/\",\n    \"url\": \"https://ziglang.org/documentation/0.16.0/#hello-world\",\n    \"zig_version\": \"0.16.0\",\n    \"crawled_at\": \"2025-06-01T12:00:00Z\",\n    \"license\": \"MIT\",\n    \"sha256_raw_html\": \"9f2c...\"\n  },\n  \"hierarchy\": {\n    \"breadcrumbs\": [\"Zig 0.16.0 Documentation\", \"Hello World\"],\n    \"depth\": 1,\n    \"order\": 4\n  },\n  \"title\": \"Hello World\",\n  \"anchor\": \"hello-world\",\n  \"blocks\": [\n    {\n      \"type\": \"code\",\n      \"language\": \"zig\",\n      \"code\": \"const std = @import(\\\"std\\\");\\n\\npub fn main() void {\\n    std.debug.print(\\\"Hello, {s}!\\\\n\\\", .{\\\"World\\\"});\\n}\\n\",\n      \"executable\": true,\n      \"test_kind\": \"run\",\n      \"expected_output\": \"Hello, World!\\n\",\n      \"is_snippet\": false\n    },\n    {\n      \"type\": \"code\",\n      \"language\": \"shell\",\n      \"code\": \"$ zig build-exe hello.zig\\n$ ./hello\\nHello, World!\\n\"\n    },\n    {\n      \"type\": \"paragraph\",\n      \"text\": \"A `main` függvény a program belépési pontja...\"\n    }\n  ],\n  \"text\": \"# Zig 0.16.0 Documentation › Hello World\\n\\n```zig\\nconst std = @import(\\\"std\\\");\\n\\npub fn main() void {\\n    std.debug.print(\\\"Hello, {s}!\\\\n\\\", .{\\\"World\\\"});\\n}\\n```\\n\\n```console\\n$ zig build-exe hello.zig\\n$ ./hello\\nHello, World!\\n```\\n\\nA `main` függvény...\",\n  \"links\": [],\n  \"stats\": {\n    \"n_chars\": 341,\n    \"n_words\": 40,\n    \"n_blocks\": 3,\n    \"n_code_blocks\": 2,\n    \"n_zig_code_chars\": 108,\n    \"sha256_text\": \"ab12...\"\n  }\n}\n```\n\nRendering rules for `text`:\n1. Első sor: breadcrumb útvonal `# Zig 0.16.0 Documentation › ... › Cím`\n2. heading → `#{level} szöveg`\n3. paragraph → markdown\n4. code → fenced block, language tag (`zig`, `console` for shell)\n5. compile_error példa → a kód után `Expected compile error:` + ```text block\n6. list → `-` / `1.`\n7. table → markdown tábla\n8. raw_html → HTML stripelve, plain text (de az eredeti megmarad a blocks-ban)\n9. blokkok között pontosan egy üres sor\n\nPractical notes:\n- A Zig docs egyetlen statikus HTML oldal → egy GET kérés, nincs pagination\n- parse: BeautifulSoup/lxml; a kódblokkok ``-ban, sok esetben figcaption-nel\n- Mentsd el a nyers HTML-t is (raw/ alá), a sha256-ot visszakereshetőségért\n- JSONL, UTF-8, egy rekord/sor; zstd tömörítés\n- full_page rekord: long-context tanításhoz az egész oldal egyben\n- token count: tokenizer-függő, ezért csak char/word; ha kell, külön mező `n_tokens_`\n- dedup: sha256_text alapján (a docsban vannak ismétlődő példák)\n- Licenc: a Zig docs MIT — a manifestben és minden rekordban jelöld\n\nI think this covers it. Also worth one line: a `text` mező az, amit ténylegesen a trainer beolvas; a `blocks` filtering/mixing/sft-átalakítás céljaira jó.\n\nShould I ask clarifying questions? No — the request is clear enough: write the complete JSON schema. I'll deliver the schema plus the supporting conventions. \n\nFormat: Hungarian, headers, big code blocks. Reasonably long but mostly code. Avoid excessive bullet fluff; keep explanations crisp.\n","reasoning_details":[{"type":"reasoning.text","text":"The user is writing in Hungarian. They want to crawl the Zig 0.16.0 documentation (https://ziglang.org/documentation/0.16.0/) and create a complete pretraining dataset from it, converting everything to JSON. They want me to write the complete JSON schema for this dataset. The model will learn from scratch (pretraining) on this data.\n\nLet me think about what a good JSON schema would look like for a pretraining dataset built from the Zig documentation.\n\nThe Zig documentation at ziglang.org/documentation/0.16.0/ is a single-page HTML documentation that includes:\n- Table of contents\n- Sections and subsections\n- Code examples (Zig code blocks)\n- Explanatory text\n- Headers/anchors\n- Version information\n- Sometimes error messages, expected outputs\n- Links to other sections\n\nFor a pretraining dataset, we need to think about:\n1. Document-level structure - each section/subsection as a document\n2. Code blocks - these are crucial for code learning\n3. Text content - the explanations\n4. Metadata - version, section hierarchy, anchors, etc.\n5. Raw text format for pretraining (many pretraining datasets just have a \"text\" field)\n\nFor pretraining specifically, the common formats are:\n- Simple: {\"text\": \"...\"} per line (JSONL)\n- With metadata: {\"text\": \"...\", \"meta\": {...}}\n\nBut since they want a full schema, I should design something comprehensive that captures:\n- Document structure (sections, hierarchy)\n- Content blocks (paragraphs, code, lists, tables)\n- Code-specific metadata (language, whether it's executable/tested, expected output)\n- Links and cross-references\n- Provenance (URL, crawl date, version)\n- License info (Zig docs are MIT licensed)\n\nLet me design a JSON schema. I'll write it as a JSON Schema (draft 2020-12) document since they asked for \"json schema\" - though they might just mean the structure/shape of the JSON. I should provide both: the formal JSON Schema AND example instances, plus explain the design decisions.\n\nKey design considerations for pretraining:\n1. JSONL format (one JSON object per line) is standard for pretraining datasets\n2. A rendered \"text\" field that contains the final pretraining text (markdown-ish rendering)\n3. Structured fields for potential filtering/mixing\n4. Code blocks preserved with language tags\n5. Deduplication helpers (hashes)\n6. Provenance for legal/quality tracking\n\nLet me structure the schema:\n\nTop level: dataset manifest + documents (JSONL)\n\nEach document:\n```json\n{\n  \"id\": \"zig-doc-0.16.0#section-anchor\",\n  \"source\": {\n    \"url\": \"https://ziglang.org/documentation/0.16.0/#anchor\",\n    \"version\": \"0.16.0\",\n    \"crawled_at\": \"ISO8601\",\n    \"license\": \"MIT\",\n    \"content_hash_sha256\": \"...\"\n  },\n  \"hierarchy\": {\n    \"part\": \"...\",\n    \"chapter\": \"...\",\n    \"section\": \"...\",\n    \"breadcrumbs\": [\"...\", \"...\"]\n  },\n  \"title\": \"...\",\n  \"anchor\": \"...\",\n  \"blocks\": [\n    {\"type\": \"paragraph\", \"text\": \"...\"},\n    {\"type\": \"code\", \"language\": \"zig\", \"code\": \"...\", \"executable\": true, \"expected_output\": \"...\", \"test_kind\": \"...\"},\n    {\"type\": \"heading\", \"level\": 2, \"text\": \"...\"},\n    {\"type\": \"list\", \"ordered\": false, \"items\": [...]},\n    {\"type\": \"table\", ...},\n    {\"type\": \"note\"/\"warning\", ...}\n  ],\n  \"text\": \"rendered full text for pretraining\",\n  \"stats\": {\n    \"n_chars\": ...,\n    \"n_tokens_estimate\": ...,\n    \"n_code_blocks\": ...,\n    \"n_zig_code_chars\": ...\n  },\n  \"links\": [{\"href\": \"...\", \"text\": \"...\", \"internal\": true}]\n}\n```\n\nAlso mention:\n- Code examples in Zig docs have special properties: some are tested, some show expected errors, some are slices of larger programs. The HTML has classes like \"code-block\" with figcaptions indicating \"test-error\", etc.\n- The Zig doc HTML structure: it's one big page with sections, headers with ids, `` blocks, etc.\n\nActually, in the Zig documentation HTML, code blocks often have a structure like:\n```html\n\n  ...
\n  ...
\n
\n```\nAnd there are \"shell\" code blocks too. Some code blocks have expected errors or output.\n\nLet me also think about what the rendered \"text\" field should look like — for pretraining, a markdown rendering is standard:\n\n```markdown\n# Section Title\n\nParagraph text...\n\n```zig\nconst std = @import(\"std\");\n...\n```\n\nMore text...\n```\n\nI should write the answer in Hungarian since the user wrote in Hungarian. The schema itself will be in English (field names), but explanations in Hungarian.\n\nLet me write a complete, formal JSON Schema (draft 2020-12) plus example records. Also give advice on:\n- JSONL vs single JSON array\n- The dual representation (structured blocks + rendered text)\n- How to handle the code blocks specially (maybe separate code-only file too)\n- Versioning, dedup, hashing\n\nFormat considerations: This deserves a fairly long, code-heavy answer since they asked for a complete schema. I'll use headers, code blocks with JSON. Keep prose concise. Hungarian language.\n\nLet me draft the actual JSON Schema:\n\n```json\n{\n  \"$schema\": \"https://json-schema.org/draft/2020-12/schema\",\n  \"$id\": \"https://example.org/schemas/zig-docs-pretrain.schema.json\",\n  \"title\": \"ZigDocsPretrainRecord\",\n  \"description\": \"Egy dokumentum-egység (szekció) a Zig 0.16.0 dokumentációból, pretrain JSONL-hez.\",\n  \"type\": \"object\",\n  \"required\": [\"id\", \"source\", \"title\", \"blocks\", \"text\", \"stats\"],\n  \"properties\": {\n    \"id\": {\"type\": \"string\", \"pattern\": \"^zig-docs-0\\\\.16\\\\.0#[a-z0-9-]+$\"},\n    \"schema_version\": {\"type\": \"string\", \"const\": \"1.0.0\"},\n    \"source\": {\n      \"type\": \"object\",\n      \"required\": [\"url\", \"page_url\", \"version\", \"crawled_at\", \"license\", \"sha256_raw_html\"],\n      \"properties\": {\n        \"url\": {\"type\": \"string\", \"format\": \"uri\"},\n        \"page_url\": {\"type\": \"string\", \"format\": \"uri\"},\n        \"version\": {\"type\": \"string\", \"const\": \"0.16.0\"},\n        \"crawled_at\": {\"type\": \"string\", \"format\": \"date-time\"},\n        \"license\": {\"type\": \"string\"},\n        \"sha256_raw_html\": {\"type\": \"string\", \"pattern\": \"^[a-f0-9]{64}$\"}\n      }\n    },\n    \"hierarchy\": {\n      \"type\": \"object\",\n      \"properties\": {\n        \"breadcrumbs\": {\"type\": \"array\", \"items\": {\"type\": \"string\"}},\n        \"depth\": {\"type\": \"integer\", \"minimum\": 0},\n        \"order\": {\"type\": \"integer\", \"minimum\": 0}\n      }\n    },\n    \"title\": {\"type\": \"string\"},\n    \"anchor\": {\"type\": \"string\"},\n    \"blocks\": {\n      \"type\": \"array\",\n      \"items\": {\"$ref\": \"#/$defs/block\"}\n    },\n    \"text\": {\"type\": \"string\", \"description\": \"Markdown-renderelt, közvetlenül pretrainelhető szöveg\"},\n    \"links\": {...},\n    \"stats\": {...}\n  },\n  \"$defs\": {\n    \"block\": {\n      \"oneOf\": [...]\n    }\n  }\n}\n```\n\nBlock types:\n- heading: {type, level, text, anchor}\n- paragraph: {type, text (markdown inline)}\n- code: {type, language (\"zig\"|\"shell\"|\"text\"), code, figcaption, executable, test_kind, expected_output, expected_error}\n- list: {type, ordered, items: [string or nested]}\n- table: {type, header: [], rows: [[]]}\n- blockquote/note/warning\n- hr? probably not needed\n- html_raw fallback: {type: \"raw_html\", html: \"...\"} for anything unparseable — important so \"minden kell belőle\" (everything is needed) — nothing gets lost.\n\nThat raw_html fallback is a good idea for completeness since the user emphasized \"minden kell belőle\" (everything is needed from it).\n\nAlso inline formatting: keep text as markdown with inline code backticks, links as [text](url).\n\nAlso, maybe a separate record type for the full-page raw dump? Could suggest two files:\n1. `zig_docs_0.16.0.sections.jsonl` — structured per-section records\n2. Optionally `zig_docs_0.16.0.code.jsonl` — flattened code samples (useful for code-heavy mixing)\n3. `manifest.json` — dataset-level metadata\n\nThe manifest schema:\n```json\n{\n  \"dataset\": \"zig-docs-pretrain\",\n  \"version\": \"1.0.0\",\n  \"source_page\": \"https://ziglang.org/documentation/0.16.0/\",\n  \"zig_version\": \"0.16.0\",\n  \"created_at\": \"...\",\n  \"license\": \"MIT\",\n  \"num_documents\": ...,\n  \"num_code_blocks\": ...,\n  \"total_text_chars\": ...,\n  \"sha256_files\": {...}\n}\n```\n\nI should also show a concrete example record with real Zig doc content, e.g., the \"Hello World\" section. Something like:\n\n```json\n{\n  \"id\": \"zig-docs-0.16.0#hello-world\",\n  \"schema_version\": \"1.0.0\",\n  \"source\": {\n    \"url\": \"https://ziglang.org/documentation/0.16.0/#Hello-World\",\n    \"page_url\": \"https://ziglang.org/documentation/0.16.0/\",\n    \"version\": \"0.16.0\",\n    \"crawled_at\": \"2025-01-15T10:30:00Z\",\n    \"license\": \"MIT\",\n    \"sha256_raw_html\": \"abc...\"\n  },\n  \"hierarchy\": {\n    \"breadcrumbs\": [\"Zig Language Documentation\", \"Hello World\"],\n    \"depth\": 1,\n    \"order\": 3\n  },\n  \"title\": \"Hello World\",\n  \"anchor\": \"Hello-World\",\n  \"blocks\": [\n    {\"type\": \"code\", \"language\": \"zig\", \"code\": \"const std = @import(\\\"std\\\");\\n\\npub fn main() void {\\n    std.debug.print(\\\"Hello, {s}!\\\\n\\\", .{\\\"World\\\"});\\n}\\n\", \"executable\": true, \"test_kind\": \"run\", \"expected_output\": \"Hello, World!\\n\"},\n    {\"type\": \"paragraph\", \"text\": \"...\"}\n  ],\n  \"text\": \"## Hello World\\n\\n```zig\\nconst std = @import(\\\"std\\\");\\n...\\n```\\n\\n...\",\n  \"links\": [],\n  \"stats\": {\"n_chars\": 512, \"n_code_blocks\": 1, \"n_zig_code_chars\": 120}\n}\n```\n\nNote: In the actual Zig docs, the Hello World example uses `std.debug.print(\"Hello, {s}!\\n\", .{\"World\"});` — actually in recent versions it might be different. In 0.16.0... I believe the hello world uses std.debug.print or the new std.Io writer stuff. I shouldn't be too specific about exact content since I can't verify 0.16.0's exact text. I'll use a plausible example and note it's illustrative. Actually the classic one is:\n\n```zig\nconst std = @import(\"std\");\n\npub fn main() void {\n    std.debug.print(\"Hello, {s}!\\n\", .{\"World\"});\n}\n```\n\nThat's fine as an illustrative example.\n\nImportant Zig-doc-specific details for the crawler schema:\n- The docs page has a TOC (`#toc`)\n- Sections marked with headers h1-h4 with ids\n- Code figures with classes; some have \"test\" metadata encoded in comments like `// test_error=...` or in older docs the code blocks were generated from test cases. In recent docs, code blocks may contain special comments like `// exe=succeed` etc. Actually in the Zig docs source (markdown in the repo), there are directives like `{#code|...#}` and `{#header_close#}` etc. The rendered HTML shows the code. Some code blocks include expected error output as shell blocks below.\n- There are also \"see also\" links, and the page includes a navbar.\n\nSince the user says \"teljes egész docs from scratch tanul a model\" — the model learns from scratch, so they want maximum coverage. I'll emphasize:\n1. Keep raw HTML fallback blocks so nothing is lost\n2. Keep code with its test metadata\n3. Keep the rendered text field clean (that's what actually goes into training)\n4. Optionally also store the full single-page as one giant document record (doc-level) in addition to sections — for long-context training. Could mention as option.\n\nAlso practical notes:\n- JSONL (one record per line), UTF-8, `\\n` newlines\n- gzip/zstd compression\n- shard files\n- dedup by sha256 of text\n- tokenizer-agnostic (don't store token counts unless using a specific tokenizer; store char counts)\n\nShould I also include a \"document_type\" field to distinguish: section, toc, full_page, code_sample? Could be useful.\n\nLet me also think about the inline content model. For paragraphs, markdown text is fine. For lists, items as markdown strings. For tables, keep header/rows arrays plus render as markdown table in text.\n\nLet me now write the formal JSON Schema more carefully and completely.\n\n```json\n{\n  \"$schema\": \"https://json-schema.org/draft/2020-12/schema\",\n  \"$id\": \"https://your-org/schemas/zig-docs-pretrain-record.schema.json\",\n  \"title\": \"ZigDocsPretrainRecord\",\n  \"type\": \"object\",\n  \"required\": [\n    \"id\",\n    \"schema_version\",\n    \"doc_type\",\n    \"source\",\n    \"title\",\n    \"blocks\",\n    \"text\",\n    \"stats\"\n  ],\n  \"additionalProperties\": false,\n  \"properties\": {\n    \"id\": {\n      \"type\": \"string\",\n      \"description\": \"Egyedi azonosító: zig-docs-#\",\n      \"examples\": [\"zig-docs-0.16.0#Hello-World\"]\n    },\n    \"schema_version\": {\"type\": \"string\", \"const\": \"1.0.0\"},\n    \"doc_type\": {\n      \"type\": \"string\",\n      \"enum\": [\"section\", \"toc\", \"front_matter\", \"full_page\", \"appendix\"]\n    },\n    \"source\": {\n      \"type\": \"object\",\n      \"required\": [\"page_url\", \"url\", \"zig_version\", \"crawled_at\", \"license\", \"sha256_raw_html\"],\n      \"additionalProperties\": false,\n      \"properties\": {\n        \"page_url\": {\"type\": \"string\", \"format\": \"uri\"},\n        \"url\": {\"type\": \"string\", \"format\": \"uri\", \"description\": \"page_url + #anchor\"},\n        \"zig_version\": {\"type\": \"string\", \"const\": \"0.16.0\"},\n        \"crawled_at\": {\"type\": \"string\", \"format\": \"date-time\"},\n        \"license\": {\"type\": \"string\", \"const\": \"MIT\"},\n        \"sha256_raw_html\": {\"type\": \"string\", \"pattern\": \"^[0-9a-f]{64}$\"}\n      }\n    },\n    \"hierarchy\": {\n      \"type\": \"object\",\n      \"required\": [\"breadcrumbs\", \"depth\", \"order\"],\n      \"properties\": {\n        \"breadcrumbs\": {\"type\": \"array\", \"items\": {\"type\": \"string\"}, \"minItems\": 1},\n        \"depth\": {\"type\": \"integer\", \"minimum\": 0},\n        \"order\": {\"type\": \"integer\", \"minimum\": 0, \"description\": \"a szekció sorrendje az oldalon\"}\n      }\n    },\n    \"title\": {\"type\": \"string\", \"minLength\": 1},\n    \"anchor\": {\"type\": \"string\"},\n    \"blocks\": {\n      \"type\": \"array\",\n      \"items\": {\"$ref\": \"#/$defs/Block\"}\n    },\n    \"text\": {\n      \"type\": \"string\",\n      \"description\": \"A blokklista markdown-renderje; EZ megy a pretrainbe.\"\n    },\n    \"links\": {\n      \"type\": \"array\",\n      \"items\": {\n        \"type\": \"object\",\n        \"required\": [\"href\", \"text\", \"internal\"],\n        \"properties\": {\n          \"href\": {\"type\": \"string\"},\n          \"text\": {\"type\": \"string\"},\n          \"internal\": {\"type\": \"boolean\"}\n        }\n      }\n    },\n    \"stats\": {\n      \"type\": \"object\",\n      \"required\": [\"n_chars\", \"n_words\", \"n_blocks\", \"n_code_blocks\", \"n_zig_code_chars\", \"sha256_text\"],\n      \"properties\": {\n        \"n_chars\": {\"type\": \"integer\", \"minimum\": 0},\n        \"n_words\": {\"type\": \"integer\", \"minimum\": 0},\n        \"n_blocks\": {\"type\": \"integer\", \"minimum\": 0},\n        \"n_code_blocks\": {\"type\": \"integer\", \"minimum\": 0},\n        \"n_zig_code_chars\": {\"type\": \"integer\", \"minimum\": 0},\n        \"sha256_text\": {\"type\": \"string\", \"pattern\": \"^[0-9a-f]{64}$\"}\n      }\n    }\n  },\n  \"$defs\": {\n    \"Block\": {\n      \"type\": \"object\",\n      \"required\": [\"type\"],\n      \"properties\": {\n        \"type\": {\"type\": \"string\", \"enum\": [\"heading\", \"paragraph\", \"code\", \"list\", \"table\", \"quote\", \"note\", \"raw_html\"]}\n      },\n      \"allOf\": [\n        {\n          \"if\": {\"properties\": {\"type\": {\"const\": \"heading\"}}},\n          \"then\": {\"$ref\": \"#/$defs/HeadingBlock\"}\n        },\n        ...\n      ]\n    },\n    ...\n  }\n}\n```\n\nHmm, using if/then with $ref inside can be tricky (the $ref would replace... actually in 2020-12, `$ref` can be alongside other keywords). But cleaner: use `oneOf` with discriminator. JSON Schema doesn't have native discriminator, but oneOf with required const fields works:\n\n```json\n\"Block\": {\n  \"oneOf\": [\n    {\"$ref\": \"#/$defs/HeadingBlock\"},\n    {\"$ref\": \"#/$defs/ParagraphBlock\"},\n    {\"$ref\": \"#/$defs/CodeBlock\"},\n    {\"$ref\": \"#/$defs/ListBlock\"},\n    {\"$ref\": \"#/$defs/TableBlock\"},\n    {\"$ref\": \"#/$defs/QuoteBlock\"},\n    {\"$ref\": \"#/$defs/NoteBlock\"},\n    {\"$ref\": \"#/$defs/RawHtmlBlock\"}\n  ]\n}\n```\n\nEach block def:\n\n```json\n\"HeadingBlock\": {\n  \"type\": \"object\",\n  \"required\": [\"type\", \"level\", \"text\"],\n  \"properties\": {\n    \"type\": {\"const\": \"heading\"},\n    \"level\": {\"type\": \"integer\", \"minimum\": 1, \"maximum\": 6},\n    \"text\": {\"type\": \"string\"},\n    \"anchor\": {\"type\": \"string\"}\n  }\n},\n\"ParagraphBlock\": {\n  \"type\": \"object\",\n  \"required\": [\"type\", \"text\"],\n  \"properties\": {\n    \"type\": {\"const\": \"paragraph\"},\n    \"text\": {\"type\": \"string\", \"description\": \"markdown inline formázással\"}\n  }\n},\n\"CodeBlock\": {\n  \"type\": \"object\",\n  \"required\": [\"type\", \"language\", \"code\"],\n  \"properties\": {\n    \"type\": {\"const\": \"code\"},\n    \"language\": {\"type\": \"string\", \"enum\": [\"zig\", \"shell\", \"text\", \"c\", \"other\"]},\n    \"code\": {\"type\": \"string\"},\n    \"caption\": {\"type\": \"string\"},\n    \"executable\": {\"type\": \"boolean\"},\n    \"test_kind\": {\"type\": \"string\", \"enum\": [\"run\", \"build\", \"test\", \"compile_error\", \"none\"], \"description\": \"a docs buildje hogyan ellenőrzi a példát\"},\n    \"expected_output\": {\"type\": \"string\"},\n    \"expected_error\": {\"type\": \"string\"},\n    \"is_truncated\": {\"type\": \"boolean\", \"description\": \"true, ha a példa kódrészlet (nem fordul önmagában)\"}\n  }\n},\n\"ListBlock\": {\n  \"type\": \"object\",\n  \"required\": [\"type\", \"ordered\", \"items\"],\n  \"properties\": {\n    \"type\": {\"const\": \"list\"},\n    \"ordered\": {\"type\": \"boolean\"},\n    \"items\": {\"type\": \"array\", \"items\": {\"type\": \"string\"}}\n  }\n},\n\"TableBlock\": {\n  \"type\": \"object\",\n  \"required\": [\"type\", \"header\", \"rows\"],\n  \"properties\": {\n    \"type\": {\"const\": \"table\"},\n    \"header\": {\"type\": \"array\", \"items\": {\"type\": \"string\"}},\n    \"rows\": {\"type\": \"array\", \"items\": {\"type\": \"array\", \"items\": {\"type\": \"string\"}}}\n  }\n},\n\"QuoteBlock\": {\n  \"type\": \"object\",\n  \"required\": [\"type\", \"text\"],\n  \"properties\": {\"type\": {\"const\": \"quote\"}, \"text\": {\"type\": \"string\"}}\n},\n\"NoteBlock\": {\n  \"type\": \"object\",\n  \"required\": [\"type\", \"kind\", \"text\"],\n  \"properties\": {\n    \"type\": {\"const\": \"note\"},\n    \"kind\": {\"enum\": [\"note\", \"warning\", \"tip\", \"seealso\"]},\n    \"text\": {\"type\": \"string\"}\n  }\n},\n\"RawHtmlBlock\": {\n  \"type\": \"object\",\n  \"required\": [\"type\", \"html\"],\n  \"properties\": {\n    \"type\": {\"const\": \"raw_html\"},\n    \"html\": {\"type\": \"string\"},\n    \"reason\": {\"type\": \"string\", \"description\": \"miért nem sikerült strukturálni\"}\n  }\n}\n```\n\nThen also the manifest schema, and the rendered text convention:\n\nThe `text` field rendering rules:\n- headings -> `## Title` (level-appropriate)\n- paragraphs -> plain markdown\n- code -> fenced with language: ```zig ... ```\n- code with expected error -> include the error as a following ```text block or as comment? Probably keep expected output as separate fenced block with a line like \"Output:\" Hmm — for pretraining naturalness, render like the original page: code block, then \"Shell\" output block. The Zig docs render expected errors below the code. I'd render:\n\n```zig\n\n```\n\nExpected error:\n```\nerror: ...\n```\n\nMaybe simpler: include as separate fenced block. I'll define rendering rules clearly.\n\nAlso mention the alternative flattened code-only JSONL for code-mixing:\n```json\n{\"id\": \"...\", \"code\": \"...\", \"language\": \"zig\", \"context\": \"...\", \"source_url\": \"...\"}\n```\n\nAnd a full_page record: since Zig docs is a single page, also emit one record with the entire rendered page for long-context training. Actually maybe mention it as doc_type: \"full_page\" with blocks of everything.\n\nPractical crawler notes (brief):\n- The page is a single static HTML — one GET, parse with BeautifulSoup/lxml\n- Anchors: headers have ids\n- Code in `` with classes\n- Respect that it's small (~1-2 MB) — the whole docs is one page\n- robots: it's fine, static file\n- Keep the original HTML archived (save raw .html file) for reproducibility\n\nI should also add \"n_tokens\" note: tokenizer-dependent, so optional field `n_tokens_` or leave out.\n\nLanguage of response: Hungarian. The user speaks Hungarian, so respond in Hungarian. Field names in English (standard). \n\nLength: This needs to be substantial — full schema + example + manifest + rendering rules + a few practical notes. But I shouldn't over-bloat. Use code blocks heavily, keep prose tight.\n\nLet me also double check JSON Schema details:\n- `\"const\"` for fixed values — fine in draft-07+.\n- `format: \"uri\"` and `date-time` — annotation-only by default, fine.\n- `pattern` for sha256: `^[0-9a-f]{64}$`.\n- oneOf with const discriminators works.\n\nOne more consideration: the user said \"teljes pretrain dataset\" — so I should also cover dataset-level organization: files layout:\n\n```\nzig-docs-pretrain/\n├── manifest.json\n├── raw/\n│   └── ziglang.org_documentation_0.16.0_YYYYMMDD.html\n├── sections.jsonl        # szekciónként 1 sor\n├── code_samples.jsonl    # csak kódblokkok lapítva (opcionális)\n└── full_page.jsonl       # 1 sor: az egész oldal (long-context)\n```\n\nThat's a nice touch.\n\nAlso add the rendering convention for the `text` field with an example of rendered markdown.\n\nLet me write the example record fully with realistic content. Hello World section in Zig docs:\n\nActually in 0.16.0 docs the hello world might be:\n\n```zig\nconst std = @import(\"std\");\n\npub fn main() void {\n    std.debug.print(\"Hello, {s}!\\n\", .{\"World\"});\n}\n```\n\nThen shell:\n```\n$ zig build-exe hello.zig\n$ ./hello\nHello, World!\n```\n\nI'll use that illustratively.\n\nLet me now also think: should `text` include breadcrumbs? A common trick for pretraining is to prepend context: `# Zig 0.16.0 Documentation > Section > Subsection`. That helps the model learn structure. I'll include the breadcrumb path as an H1-style header in the rendered text. Good idea — mention it.\n\nNow write the answer in Hungarian. Structure:\n\n1. Rövid áttekintés / architektúra (JSONL, kétrétegű: blocks + text)\n2. Fájlszervezés\n3. A teljes JSON Schema (draft 2020-12) — record schema\n4. Manifest schema (rövidebb)\n5. Példa rekord (kitöltött)\n6. Renderelési szabályok a `text` mezőhöz\n7. Pár gyakorlati megjegyzés (crawl, dedup, hashing, license)\n\nKeep it focused. The schema is the core deliverable. I'll write it complete and valid.\n\nLet me finalize the schema JSON carefully to be valid.\n\nFull schema:\n\n```json\n{\n  \"$schema\": \"https://json-schema.org/draft/2020-12/schema\",\n  \"$id\": \"https://example.com/schemas/zig-docs-pretrain-record.schema.json\",\n  \"title\": \"ZigDocsPretrainRecord\",\n  \"description\": \"Egy sor a zig-docs pretrain JSONL-ből: a dokumentáció egy szekciója, strukturált blokkokkal és pretrain-kész markdown renderrel.\",\n  \"type\": \"object\",\n  \"additionalProperties\": false,\n  \"required\": [\"id\", \"schema_version\", \"doc_type\", \"source\", \"hierarchy\", \"title\", \"anchor\", \"blocks\", \"text\", \"links\", \"stats\"],\n  \"properties\": {\n    \"id\": {\"type\": \"string\", \"minLength\": 1, \"examples\": [\"zig-docs-0.16.0#hello-world\"]},\n    \"schema_version\": {\"type\": \"string\", \"const\": \"1.0.0\"},\n    \"doc_type\": {\"type\": \"string\", \"enum\": [\"front_matter\", \"toc\", \"section\", \"appendix\", \"full_page\"]},\n    \"source\": {\n      \"type\": \"object\",\n      \"additionalProperties\": false,\n      \"required\": [\"page_url\", \"url\", \"zig_version\", \"crawled_at\", \"license\", \"sha256_raw_html\"],\n      \"properties\": {\n        \"page_url\": {\"type\": \"string\", \"format\": \"uri\", \"const\": \"https://ziglang.org/documentation/0.16.0/\"},\n        \"url\": {\"type\": \"string\", \"format\": \"uri\"},\n        \"zig_version\": {\"type\": \"string\", \"const\": \"0.16.0\"},\n        \"crawled_at\": {\"type\": \"string\", \"format\": \"date-time\"},\n        \"license\": {\"type\": \"string\", \"const\": \"MIT\"},\n        \"sha256_raw_html\": {\"type\": \"string\", \"pattern\": \"^[0-9a-f]{64}$\"}\n      }\n    },\n    \"hierarchy\": {\n      \"type\": \"object\",\n      \"additionalProperties\": false,\n      \"required\": [\"breadcrumbs\", \"depth\", \"order\"],\n      \"properties\": {\n        \"breadcrumbs\": {\"type\": \"array\", \"minItems\": 1, \"items\": {\"type\": \"string\"}},\n        \"depth\": {\"type\": \"integer\", \"minimum\": 0},\n        \"order\": {\"type\": \"integer\", \"minimum\": 0}\n      }\n    },\n    \"title\": {\"type\": \"string\", \"minLength\": 1},\n    \"anchor\": {\"type\": \"string\"},\n    \"blocks\": {\"type\": \"array\", \"items\": {\"$ref\": \"#/$defs/Block\"}},\n    \"text\": {\"type\": \"string\", \"minLength\": 1},\n    \"links\": {\n      \"type\": \"array\",\n      \"items\": {\n        \"type\": \"object\",\n        \"additionalProperties\": false,\n        \"required\": [\"href\", \"text\", \"internal\"],\n        \"properties\": {\n          \"href\": {\"type\": \"string\"},\n          \"text\": {\"type\": \"string\"},\n          \"internal\": {\"type\": \"boolean\"}\n        }\n      }\n    },\n    \"stats\": {\n      \"type\": \"object\",\n      \"additionalProperties\": false,\n      \"required\": [\"n_chars\", \"n_words\", \"n_blocks\", \"n_code_blocks\", \"n_zig_code_chars\", \"sha256_text\"],\n      \"properties\": {\n        \"n_chars\": {\"type\": \"integer\", \"minimum\": 0},\n        \"n_words\": {\"type\": \"integer\", \"minimum\": 0},\n        \"n_blocks\": {\"type\": \"integer\", \"minimum\": 0},\n        \"n_code_blocks\": {\"type\": \"integer\", \"minimum\": 0},\n        \"n_zig_code_chars\": {\"type\": \"integer\", \"minimum\": 0},\n        \"sha256_text\": {\"type\": \"string\", \"pattern\": \"^[0-9a-f]{64}$\"}\n      }\n    }\n  },\n  \"$defs\": {\n    \"Block\": {\n      \"oneOf\": [\n        {\"$ref\": \"#/$defs/HeadingBlock\"},\n        {\"$ref\": \"#/$defs/ParagraphBlock\"},\n        {\"$ref\": \"#/$defs/CodeBlock\"},\n        {\"$ref\": \"#/$defs/ListBlock\"},\n        {\"$ref\": \"#/$defs/TableBlock\"},\n        {\"$ref\": \"#/$defs/QuoteBlock\"},\n        {\"$ref\": \"#/$defs/NoteBlock\"},\n        {\"$ref\": \"#/$defs/RawHtmlBlock\"}\n      ]\n    },\n    \"HeadingBlock\": {\n      \"type\": \"object\",\n      \"additionalProperties\": false,\n      \"required\": [\"type\", \"level\", \"text\"],\n      \"properties\": {\n        \"type\": {\"const\": \"heading\"},\n        \"level\": {\"type\": \"integer\", \"minimum\": 1, \"maximum\": 6},\n        \"text\": {\"type\": \"string\"},\n        \"anchor\": {\"type\": \"string\"}\n      }\n    },\n    \"ParagraphBlock\": {\n      \"type\": \"object\",\n      \"additionalProperties\": false,\n      \"required\": [\"type\", \"text\"],\n      \"properties\": {\n        \"type\": {\"const\": \"paragraph\"},\n        \"text\": {\"type\": \"string\", \"description\": \"Markdown inline formázás: `code`, [link](url), **bold**\"}\n      }\n    },\n    \"CodeBlock\": {\n      \"type\": \"object\",\n      \"additionalProperties\": false,\n      \"required\": [\"type\", \"language\", \"code\"],\n      \"properties\": {\n        \"type\": {\"const\": \"code\"},\n        \"language\": {\"type\": \"string\", \"enum\": [\"zig\", \"shell\", \"text\", \"c\", \"other\"]},\n        \"code\": {\"type\": \"string\"},\n        \"caption\": {\"type\": \"string\"},\n        \"executable\": {\"type\": \"boolean\", \"default\": false},\n        \"test_kind\": {\"type\": \"string\", \"enum\": [\"run\", \"build\", \"test\", \"compile_error\", \"none\"], \"default\": \"none\"},\n        \"expected_output\": {\"type\": \"string\"},\n        \"expected_error\": {\"type\": \"string\"},\n        \"is_snippet\": {\"type\": \"boolean\", \"default\": false, \"description\": \"true, ha nem önállóan fordítható részlet\"}\n      }\n    },\n    \"ListBlock\": {\n      \"type\": \"object\",\n      \"additionalProperties\": false,\n      \"required\": [\"type\", \"ordered\", \"items\"],\n      \"properties\": {\n        \"type\": {\"const\": \"list\"},\n        \"ordered\": {\"type\": \"boolean\"},\n        \"items\": {\"type\": \"array\", \"minItems\": 1, \"items\": {\"type\": \"string\"}}\n      }\n    },\n    \"TableBlock\": {\n      \"type\": \"object\",\n      \"additionalProperties\": false,\n      \"required\": [\"type\", \"header\", \"rows\"],\n      \"properties\": {\n        \"type\": {\"const\": \"table\"},\n        \"header\": {\"type\": \"array\", \"items\": {\"type\": \"string\"}},\n        \"rows\": {\"type\": \"array\", \"items\": {\"type\": \"array\", \"items\": {\"type\": \"string\"}}}\n      }\n    },\n    \"QuoteBlock\": {\n      \"type\": \"object\",\n      \"additionalProperties\": false,\n      \"required\": [\"type\", \"text\"],\n      \"properties\": {\n        \"type\": {\"const\": \"quote\"},\n        \"text\": {\"type\": \"string\"}\n      }\n    },\n    \"NoteBlock\": {\n      \"type\": \"object\",\n      \"additionalProperties\": false,\n      \"required\": [\"type\", \"kind\", \"text\"],\n      \"properties\": {\n        \"type\": {\"const\": \"note\"},\n        \"kind\": {\"type\": \"string\", \"enum\": [\"note\", \"warning\", \"tip\", \"see_also\"]},\n        \"text\": {\"type\": \"string\"}\n      }\n    },\n    \"RawHtmlBlock\": {\n      \"type\": \"object\",\n      \"additionalProperties\": false,\n      \"required\": [\"type\", \"html\"],\n      \"properties\": {\n        \"type\": {\"const\": \"raw_html\"},\n        \"html\": {\"type\": \"string\"},\n        \"reason\": {\"type\": \"string\"}\n      }\n    }\n  }\n}\n```\n\nThat's the record schema. Then manifest:\n\n```json\n{\n  \"$schema\": \"https://json-schema.org/draft/2020-12/schema\",\n  \"$id\": \"https://example.com/schemas/zig-docs-pretrain-manifest.schema.json\",\n  \"title\": \"ZigDocsPretrainManifest\",\n  \"type\": \"object\",\n  \"additionalProperties\": false,\n  \"required\": [\"dataset_name\", \"dataset_version\", \"created_at\", \"source_page_url\", \"zig_version\", \"license\", \"files\", \"totals\"],\n  \"properties\": {\n    \"dataset_name\": {\"type\": \"string\", \"const\": \"zig-docs-pretrain\"},\n    \"dataset_version\": {\"type\": \"string\"},\n    \"created_at\": {\"type\": \"string\", \"format\": \"date-time\"},\n    \"source_page_url\": {\"type\": \"string\", \"format\": \"uri\"},\n    \"zig_version\": {\"type\": \"string\", \"const\": \"0.16.0\"},\n    \"license\": {\"type\": \"string\", \"const\": \"MIT\"},\n    \"files\": {\n      \"type\": \"array\",\n      \"items\": {\n        \"type\": \"object\",\n        \"required\": [\"path\", \"format\", \"n_records\", \"n_bytes\", \"sha256\"],\n        \"properties\": {\n          \"path\": {\"type\": \"string\"},\n          \"format\": {\"type\": \"string\", \"enum\": [\"jsonl\", \"jsonl.gz\", \"jsonl.zst\", \"html\"]},\n          \"n_records\": {\"type\": \"integer\", \"minimum\": 0},\n          \"n_bytes\": {\"type\": \"integer\", \"minimum\": 0},\n          \"sha256\": {\"type\": \"string\", \"pattern\": \"^[0-9a-f]{64}$\"}\n        }\n      }\n    },\n    \"totals\": {\n      \"type\": \"object\",\n      \"required\": [\"n_documents\", \"n_code_blocks\", \"n_text_chars\", \"n_zig_code_chars\"],\n      \"properties\": {\n        \"n_documents\": {\"type\": \"integer\", \"minimum\": 0},\n        \"n_code_blocks\": {\"type\": \"integer\", \"minimum\": 0},\n        \"n_text_chars\": {\"type\": \"integer\", \"minimum\": 0},\n        \"n_zig_code_chars\": {\"type\": \"integer\", \"minimum\": 0}\n      }\n    }\n  }\n}\n```\n\nExample record (filled):\n\n```json\n{\n  \"id\": \"zig-docs-0.16.0#hello-world\",\n  \"schema_version\": \"1.0.0\",\n  \"doc_type\": \"section\",\n  \"source\": {\n    \"page_url\": \"https://ziglang.org/documentation/0.16.0/\",\n    \"url\": \"https://ziglang.org/documentation/0.16.0/#hello-world\",\n    \"zig_version\": \"0.16.0\",\n    \"crawled_at\": \"2025-06-01T12:00:00Z\",\n    \"license\": \"MIT\",\n    \"sha256_raw_html\": \"9f2c...\"\n  },\n  \"hierarchy\": {\n    \"breadcrumbs\": [\"Zig 0.16.0 Documentation\", \"Hello World\"],\n    \"depth\": 1,\n    \"order\": 4\n  },\n  \"title\": \"Hello World\",\n  \"anchor\": \"hello-world\",\n  \"blocks\": [\n    {\n      \"type\": \"code\",\n      \"language\": \"zig\",\n      \"code\": \"const std = @import(\\\"std\\\");\\n\\npub fn main() void {\\n    std.debug.print(\\\"Hello, {s}!\\\\n\\\", .{\\\"World\\\"});\\n}\\n\",\n      \"executable\": true,\n      \"test_kind\": \"run\",\n      \"expected_output\": \"Hello, World!\\n\",\n      \"is_snippet\": false\n    },\n    {\n      \"type\": \"code\",\n      \"language\": \"shell\",\n      \"code\": \"$ zig build-exe hello.zig\\n$ ./hello\\nHello, World!\\n\"\n    },\n    {\n      \"type\": \"paragraph\",\n      \"text\": \"A `main` függvény a program belépési pontja...\"\n    }\n  ],\n  \"text\": \"# Zig 0.16.0 Documentation › Hello World\\n\\n```zig\\nconst std = @import(\\\"std\\\");\\n\\npub fn main() void {\\n    std.debug.print(\\\"Hello, {s}!\\\\n\\\", .{\\\"World\\\"});\\n}\\n```\\n\\n```console\\n$ zig build-exe hello.zig\\n$ ./hello\\nHello, World!\\n```\\n\\nA `main` függvény...\",\n  \"links\": [],\n  \"stats\": {\n    \"n_chars\": 341,\n    \"n_words\": 40,\n    \"n_blocks\": 3,\n    \"n_code_blocks\": 2,\n    \"n_zig_code_chars\": 108,\n    \"sha256_text\": \"ab12...\"\n  }\n}\n```\n\nRendering rules for `text`:\n1. Első sor: breadcrumb útvonal `# Zig 0.16.0 Documentation › ... › Cím`\n2. heading → `#{level} szöveg`\n3. paragraph → markdown\n4. code → fenced block, language tag (`zig`, `console` for shell)\n5. compile_error példa → a kód után `Expected compile error:` + ```text block\n6. list → `-` / `1.`\n7. table → markdown tábla\n8. raw_html → HTML stripelve, plain text (de az eredeti megmarad a blocks-ban)\n9. blokkok között pontosan egy üres sor\n\nPractical notes:\n- A Zig docs egyetlen statikus HTML oldal → egy GET kérés, nincs pagination\n- parse: BeautifulSoup/lxml; a kódblokkok ``-ban, sok esetben figcaption-nel\n- Mentsd el a nyers HTML-t is (raw/ alá), a sha256-ot visszakereshetőségért\n- JSONL, UTF-8, egy rekord/sor; zstd tömörítés\n- full_page rekord: long-context tanításhoz az egész oldal egyben\n- token count: tokenizer-függő, ezért csak char/word; ha kell, külön mező `n_tokens_`\n- dedup: sha256_text alapján (a docsban vannak ismétlődő példák)\n- Licenc: a Zig docs MIT — a manifestben és minden rekordban jelöld\n\nI think this covers it. Also worth one line: a `text` mező az, amit ténylegesen a trainer beolvas; a `blocks` filtering/mixing/sft-átalakítás céljaira jó.\n\nShould I ask clarifying questions? No — the request is clear enough: write the complete JSON schema. I'll deliver the schema plus the supporting conventions. \n\nFormat: Hungarian, headers, big code blocks. Reasonably long but mostly code. Avoid excessive bullet fluff; keep explanations crisp.\n","format":"unknown","index":0}]},"native_finish_reason":"stop"}],"created":1785786085,"model":"moonshotai/kimi-k3","object":"chat.completion","service_tier":null,"system_fingerprint":null,"usage":{"completion_tokens":13170,"prompt_tokens":168,"total_tokens":13338,"completion_tokens_details":{"accepted_prediction_tokens":null,"audio_tokens":0,"reasoning_tokens":9206,"rejected_prediction_tokens":null,"image_tokens":0},"prompt_tokens_details":{"audio_tokens":0,"cached_tokens":64,"cache_write_tokens":0,"video_tokens":0},"cost":0.1978812,"is_byok":false,"cost_details":{"upstream_inference_cost":0.1978812,"upstream_inference_prompt_cost":0.0003312,"upstream_inference_completions_cost":0.19755}},"provider":"Together"}

https://ziglang.org/documentation/0.16.0/ ezt fogok le crawo...