Publish/update Classical TCM Canon

CONTENTS.md

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+# Contents — Classical Chinese Punctuation Restoration (full set)
+
+**5,314,004 public supervised pairs** (train/val/test) + **81,929 held-out
+eval pairs** (licensed separately), across 10 canons. One parquet shard per canon.
+
+| Canon | Shard | Pairs |
+|---|---|---:|
+| Buddhist 佛 | `04佛藏-5678部` | 1,379,219 |
+| History 史 | `06史藏-1725部` | 1,343,223 |
+| Collected Lit 集 | `08集藏-1467部` | 1,001,378 |
+| Medicine 医 | `09医藏-0869部` | 493,765 |
+| Poetry·Drama 诗 | `07诗藏-0322部` | 322,731 |
+| Masters·Philosophy 子 | `05子藏-1155部` | 312,398 |
+| Daoist 道 | `03道藏-1689部` | 223,149 |
+| Confucian 儒 | `02儒藏-0370部` | 154,202 |
+| Yi / Divination 易 | `01易藏-0195部` | 56,946 |
+| Arts 艺 | `10艺藏-0386部` | 26,993 |
+
+**Total public:** 5,314,004 pairs · **Held-out eval:** 81,929 pairs
+
+## Schema
+| field | meaning |
+|---|---|
+| `task` | `punctuate_classical_chinese` |
+| `instruction` | zh task prompt |
+| `input` | unpunctuated passage (hanzi only) |
+| `output` | gold punctuated passage |
+| `split` | train / val / test |
+| `title` `dynasty` `author` `canon` | source attribution |
+
+Passages are 120–360 hanzi, segmented at 。！？. Guarantee: for every record,
+`input` equals `output` with all punctuation removed.
+
+## Delivery
+Full parquet shards + held-out eval delivered on purchase.
+📧 **`wangeksy@gmail.com`** — request a quote or the companion-dataset catalog.

README.md

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+---
+license: other
+license_name: commercial-paid
+language:
+- lzh
+- zh
+pretty_name: Classical Chinese Punctuation Restoration (文言文断句·标点) — Commercial
+task_categories:
+- text-generation
+- token-classification
+tags:
+- classical-chinese
+- 文言文
+- punctuation-restoration
+- 句读
+- sft
+- instruction-tuning
+- commercial-dataset
+size_categories:
+- 1M<n<10M
+configs:
+- config_name: sample
+  data_files: sample.jsonl
+---
+
+# Classical Chinese Punctuation Restoration · 文言文断句·标点  💰 (Commercial Dataset)
+
+> **This is a commercial dataset.** A free **200-record sample** is provided below
+> (`sample.jsonl`); the **full 5.3M-pair corpus is available upon request**.
+>
+> 📧 **To license / purchase or request a quote, email `wangeksy@gmail.com`.**
+> ✅ Cleared for **commercial use** — built from public-domain classical works.
+
+## The task
+Restore punctuation and sentence segmentation (句读) to unpunctuated Classical
+Chinese — a capability current LLMs perform poorly and inconsistently. Each record
+is an auto-verifiable supervised pair: the `input` is unpunctuated hanzi, the
+`output` is the same text with gold punctuation.
+
+```json
+{"task":"punctuate_classical_chinese",
+ "instruction":"为下面的文言文断句并加上标点。",
+ "input":"韩信之后也当淮阴钟室难作之时有客匿其孤求抚于萧相国…",
+ "output":"韩信之后也。当淮阴钟室难作之时，有客匿其孤，求抚于萧相国…",
+ "title":"坚瓠集","dynasty":"清","author":"褚人获","canon":"子藏"}
+```
+
+## What you get (full set)
+- **5,314,004 supervised pairs** across 10 canons of classical Chinese (history,
+  philosophy, poetry, religion, medicine, arts), spanning the 汉–清 dynasties.
+- Train / validation / test splits, plus an **81,929-pair held-out evaluation set**
+  (contamination-controlled; licensed separately).
+- Per-work attribution: `title`, `dynasty`, `author`, `canon`.
+- Parquet (zstd) shards, one per canon. See `CONTENTS.md` for the full breakdown.
+
+## Why it is high quality
+- **Auto-verifiable labels.** Each `input` is produced by *stripping* an
+  authoritative edition's punctuation from the `output`, so `input == output`
+  minus punctuation by construction (QC: 0 mismatches). No second LLM touches the
+  labels — clean provenance, no synthetic distillation.
+- **Leakage-controlled.** Split **by work**, not by passage. Mojibake-rejected,
+  punctuation-density filtered, globally de-duplicated; cross-canon duplicate works
+  collapsed to one canonical copy.
+
+## This repo (listing)
+Public **200-record sample** only (`sample.jsonl`). The full corpus, per-canon
+shards, and held-out eval are delivered on purchase. Payment and delivery are
+handled off-platform — **email `wangeksy@gmail.com`**.
+
+## Provenance & rights
+Base texts are public-domain classical works (汉–清). An editorial-rights-clean,
+**independently re-punctuated** tier (labels produced from the public-domain text
+without any third-party 整理本) is available on request for redistribution use cases.
+
+## Related
+Companion commercial datasets from the same corpus: **校勘 Variant Collation**
+(aligned recensions) and an expert-graded **文言→白话 Translation + QA evaluation**
+set. Email for the catalog.