CMExam
Verified by Mdexa · Checked against the source text under public rules.How we check
- Commercial use
- No
- Derivatives
- UnclearUnstated
- Redistribution
- UnclearUnstated
- File on Mdexa
- NoLink only
The official README restricts use to academic research and prohibits commercial misuse
Cite this pageMdexa, CMExam, https://mdexa.com/datasets/cmexam/, verified 2026-11-12.
Source riskExam-derived
Key facts
- Domain
- Clinical medicine Modern medicine
- Content
- Question banks and benchmarksQuestion bank and benchmark (multiple-choice questions with explanations)
- Size
- 68,119 questionstotal
- 54,497 questionstrain
- 6,811 questionsvalidation
- 6,811 questionstest
- Language / modality
- Chinese / Text
- Publisher
- williamliujl（NeurIPS 2023 论文作者）
- Year
- 2023
- Expert review
- Explanations and annotations described in the paper; the page does not state any review
- Verification
- Verified: license text seen
Commercial use of CMExam
Commercial use: No. License status: Restricted.
Quoted statements and their sources are in CMExam license evidence.
Verdicts record what sources state and are not legal advice.
CMExam license evidence 3
The unofficial mirror card does not count
Code repository license: Apache-2.0. This licenses the repository, not the data.
LICENSE file · verified s04
-
Repository license filePage opened
Apache-2.0Third-party text · Repository license file
Apache License Version 2.0, January 2004
GitHub repository license: Apache-2.0
-
READMEPage opened
Third-party text · README
Intended for academic/research use only; commercial misuse prohibited.
README academic-use restriction
-
Hugging Face card metadataPage opened
Apache-2.0Third-party text · Hugging Face card metadata
license: apache-2.0
Unofficial Hugging Face mirror card: Apache-2.0; the card also says academic research only
Second-hand, not verified
Source and lineage
National Medical Licensing Examination
No upstream or downstream datasets recorded.
Known issues with CMExam
- The code repository license is Apache-2.0, coexisting with the README restriction
- The HF version is an unofficial preprocessed copy; its card also says academic research only
- Sources include national medical licensing exam questions; in August 2026 the National Medical Examination Center issued a statement asserting copyright over past exam questions, so there is a source copyright risk
Preflight
Not run Runs only on ingested data; says nothing about quality.
Downloading CMExam and API access
No file on Mdexa (see the verdict). Get it from the source and confirm the terms there:
The terms are restricted; no download command is given. See the verdict.
Citing CMExam
Mdexa, CMExam, https://mdexa.com/datasets/cmexam/, verified 2026-11-12.
More citation details
The source gives no citation text; the line above cites this card.
Machine-readable
cmexam.jsoncmexam.mdcatalog.json
Change log 8
| 2026-11-13 | Added specialty tags: multi-specialty(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: 5 (2 stated by the authors with excerpts, 3 inferred from the content). No conclusion changed. | |
| 2026-11-12 | License status changed from conflict to restricted: restrictions are read broadly (official README restriction applies to the data); third-party mirror pages are secondhand. | |
| 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. |
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