MedDG

Verified by Mdexa · 2026-11-12Checked against the source text under public rules.How we check

Commercial use: UnclearUnstated
Derivatives: UnclearUnstated
Redistribution: UnclearUnstated
File on Mdexa: NoPending

GPL-3.0 repository license

UnstatedPendingNOASSERTIONSave

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Cite this pageMdexa, MedDG, https://mdexa.com/datasets/meddg/, verified 2026-11-12.

Source riskScrapedReal patient text

Key facts

Domain: Clinical medicine Modern medicine
Content: QA, dialogue and instruction data · Annotated corporaGastroenterology consultation dialogues (entity-annotated)
Size: 17,864 dialogues (claimed)search snippet
385,951 utterances (claimed)search snippet
217,205 entities (claimed)search snippet
As stated: 17,864段对话、385,951条话语、217,205个实体（搜索摘要）
Language / modality: Chinese / Text
Publisher: lwgkzl（Liu 等，2020）
Year: 2020
Expert review: Entity annotation (paper); physician review not stated
Verification: Partially verified

Commercial use of MedDG

Commercial use: Unclear (Unstated). License status: Unstated.

Quoted statements and their sources are in MedDG license evidence.

Verdicts record what sources state and are not legal advice.

MedDG license evidence 1

Whether it covers the data is unstated

Code repository license: GPL-3.0. This licenses the repository, not the data; the data has no separate statement. LICENSE file · verified s02

Repository license filePage opened

GPL-3.0
Third-party text · Repository license fileGNU GENERAL PUBLIC LICENSE Version 3, 29 June 2007
GitHub repository license: GPL-3.0; page does not say whether it covers the data (data on Google Drive)

github.com2026-11-12 · s02

Source and lineage

Gastroenterology section of an online medical consultation website (search snippet)

Used byBianQueCorpus（扁鹊健康大数据）

Known issues with MedDG

Terms of the source website not checked
Whether GPL-3.0 covers the data is not stated

Preflight

Not run Runs only on ingested data; says nothing about quality.

Downloading MedDG and API access

No file on Mdexa (see the verdict). Get it from the source and confirm the terms there:

github.com/lwgkzl/MedDG

Citing MedDG

Mdexa, MedDG, https://mdexa.com/datasets/meddg/, verified 2026-11-12.

More citation details

The source gives no citation text; the line above cites this card.

Machine-readable

meddg.jsonmeddg.mdcatalog.json

Change log 7

2026-11-13	Added specialty tags: gastroenterology(inferred).
2026-11-13	Removed the stored size-tier tag; the tier is now computed from the size field when pages are built.
2026-11-13	Added dataset-level tags: 4 (1 stated by the authors with excerpts, 3 inferred from the content). No conclusion changed.
2026-11-12	Recorded the code repository license separately; it is not treated as a data license statement.
2026-11-12	Added verbatim license excerpts and snapshot ids from captured page snapshots; no conclusion changed.
2026-11-12	License status split into license_status (what the license says) and hosting (what Mdexa does); the earlier conclusion is kept for traceability.
2026-11-12	Card converted from an earlier manual catalog; no new facts added; reclassified under taxonomy v2.

Listed in

Named entity recognition medical datasets that state no data license

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Modern medicine75

Traditional medicine24

Cross-cutting12

Collections

Models8