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README.md

@@ -7,9 +7,9 @@ language:
 tags:
 - ocr
 - tibetan
-- pecha
 - manuscript
-pretty_name: "Tibetan OCR — MonlamAI Transcriptions (manuscript u-med)"
+- dbu-med
+pretty_name: "Tibetan OCR — MonlamAI transcriptions (dbu-med manuscripts)"
 size_categories:
 - 1K<n<10K
 configs:
@@ -19,21 +19,21 @@ configs:
     path: "data/train-*.parquet"
 ---
 
-# Tibetan OCR — MonlamAI Transcriptions (manuscript u-med)
+# Tibetan OCR — MonlamAI transcriptions
 
-<!-- DRAFT. MonlamAI real manuscript transcriptions. Measured 2026-08-17: 3,072 images / 0.78 GiB.
-     NOTE: this is the *transcriptions* set — the handwritten line-crop reconstructions
-     (I1MAHW_SYNTH02) ship separately as BDRC/monlamai-handwritten. -->
+<!-- DRAFT. Real page-to-text MonlamAI transcriptions (the synthetic handwritten
+     pages live in BDRC/monlamai-handwritten). Numbers measured 2026-08-18. -->
 
-**3,072 page images of Tibetan manuscripts (u-med / dbu med) with Unicode
-transcriptions**, contributed by [MonlamAI](https://monlam.ai/) and matched to BDRC
-scans. This is the *real manuscript transcription* portion of the MonlamAI data; the
-handwritten line-crop page reconstructions are released separately as
-[`BDRC/monlamai-handwritten`](https://huggingface.co/datasets/BDRC/monlamai-handwritten).
+**3,072 page images of Tibetan dbu-med (u-med) manuscripts with page-level Unicode
+transcriptions**, contributed by [MonlamAI](https://monlam.ai/) over BDRC manuscript
+scans and aligned page by page. The pages span a range of *dpe rnying* manuscript
+collections (e.g. the Nyingma Gyübum of Zhichen, Kadam collected works, and others).
 
 Part of the **BDRC Tibetan OCR** release; see the model
-[`BDRC/tibetan-ocr`](https://huggingface.co/BDRC/tibetan-ocr) and the
-[evaluation benchmark](https://huggingface.co/datasets/BDRC/tibetan-ocr-benchmark).
+[`BDRC/tibetan-ocr`](https://huggingface.co/BDRC/tibetan-ocr), the
+[evaluation benchmark](https://huggingface.co/datasets/BDRC/tibetan-ocr-benchmark), and
+the companion synthetic set
+[`BDRC/monlamai-handwritten`](https://huggingface.co/datasets/BDRC/monlamai-handwritten).
 
 ## At a glance
 
@@ -41,25 +41,26 @@ Part of the **BDRC Tibetan OCR** release; see the model
 |---|---|
 | Images (pages) | **3,072** |
 | Total size | **0.78 GiB** |
-| Script | **u-med** (dbu med) |
-| Technology | manuscript |
+| Script | **u-med** (3,072) |
+| Technology | manuscript (3,072) |
+| Writing styles (`script_4`) | danyig/pedri (2,459) · druma (590) · multi-script (22) · gyuyig/tsugdri (1) |
 | Source of images | BDRC scans |
-| Source of transcriptions | MonlamAI |
+| Source of transcriptions | MonlamAI (page-to-text) |
 | License | **CC0-1.0** |
 
 ## Contents & schema
 
 One row per page. Columns:
 
-| column | type | description |
-|---|---|---|
-| `image` | image | the page scan (embedded bytes; renders in the viewer) |
-| `transcription` | string | Tibetan Unicode ground truth |
-| `id` | string | unique row id |
-| `mw_id` | string | BDRC version id of the source volume |
-| `technology` | string | manuscript |
-| `script` | string | ume |
-| `script_4` | string | fine writing style (when available) |
+| Column | Description |
+|---|---|
+| `image` | embedded page scan (HF `Image`) |
+| `transcription` | Tibetan Unicode ground truth |
+| `id` | unique row id |
+| `mw_id` | BDRC version id of the source volume |
+| `technology` | `manuscript` |
+| `script` | `ume` |
+| `script_4` | writing-style family (danyig/pedri, druma, …) |
 
 ```python
 from datasets import load_dataset
@@ -69,33 +70,26 @@ print(ds[0]["transcription"]); ds[0]["image"]
 
 ## Splits
 
-Single `train` split (a training resource). For held-out evaluation use the separate
+Single `train` split (training resource). For held-out evaluation use the separate
 [BDRC Tibetan OCR benchmark](https://huggingface.co/datasets/BDRC/tibetan-ocr-benchmark).
 
-## How the images are packaged
-
-Embedded image bytes in sharded Parquet (HF `datasets` `Image` feature); the viewer
-renders them and `load_dataset` streams them. Archival snapshot on Zenodo: <DOI TBD>.
-
 ## License, attribution & image rights
 
 - **License: CC0-1.0** — use, modify, redistribute freely.
 - **Attribution requested (not required):** please cite the **Buddhist Digital
   Resource Center (BDRC)** and **MonlamAI**.
 - **⚠ Image-rights disclaimer:** BDRC claims no copyright over the scans, but
-  **verifying the copyright status of each underlying original work is the user's
-  responsibility**.
+  verifying the copyright status of each underlying original book is the user's
+  responsibility.
 
 ## Citation
 
 ```bibtex
 @misc{bdrc_monlamai_transcriptions_2026,
-  title  = {Tibetan OCR --- MonlamAI Transcriptions (manuscript u-med)},
+  title  = {Tibetan OCR --- MonlamAI transcriptions (dbu-med manuscripts)},
   author = {Buddhist Digital Resource Center and MonlamAI},
   year   = {2026},
   howpublished = {Hugging Face},
   note   = {https://huggingface.co/datasets/BDRC/monlamai-transcriptions}
 }
 ```
-
-Funded by the **Khyentse Foundation** ("The BDRC Etext Corpus").

data/train-00000-of-00002.parquet

@@ -1,3 +1,3 @@
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-size 420145407
+oid sha256:d966af3b5b17012adb5ea4b3febd8a1fb349bbcec1a6fc5eed8786dbe9d10d2c
+size 510416815

data/train-00001-of-00002.parquet

@@ -1,3 +1,3 @@
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-oid sha256:28d4d89702fd41e585eca19388153f5a237d91bca30b9c33e66469ea5ae42b34
-size 419360777
+oid sha256:cf32e544d21168763bb01b25d04890a38a347ced29abf23561663e903ca219d6
+size 329116993

subset_info.json

@@ -1,9 +1,9 @@
 {
   "description": "MonlamAI — Tibetan OCR page images + transcriptions (BDRC).",
-  "creation_date": "2026-08-17T11:32:18.983773+00:00",
+  "creation_date": "2026-08-18T12:17:22.649043+00:00",
   "author": "Buddhist Digital Resource Center",
   "nb_images": 3072,
-  "parquet_total_size": 839506184,
+  "parquet_total_size": 839533808,
   "image_format": "image_bytes",
   "extra_fields": [
     "script_4"