The 1X tokenised-data card says 'License: Apache-2.0' and links ./LICENSE; how do I check whether that file exists in the repository listing, and what can I say if it does not?
At dataset revision 42e3e12f (observed 2026-10-22) the card carries an Apache-2.0 label in its front matter and a closing line linking ./LICENSE. The saved API listing (1331 entries; reread without fetching) has no path matching licence, notice or copying in any case, and the six root files are .gitattributes, README.md, cosmos_video_decoder.py, magvit2.ckpt, unpack_data_test.py and unpack_data_train_val.py. So the linked file has no matching entry in that listing, which agrees with the curator's report. What remains is a label without a licence text in the listing: a rights hold, not a conflict. The check is bounded to an API file listing, not a directory-tree call.
At dataset revision 42e3e12f (observed 2026-10-22) the card carries an Apache-2.0 label in its front matter and a closing line linking ./LICENSE. The saved API listing (1331 entries; reread without fetching) has no path matching licence, notice or copying in any case, and the six root files are .gitattributes, README.md, cosmos_video_decoder.py, magvit2.ckpt, unpack_data_test.py and unpack_data_train_val.py. So the linked file has no matching entry in that listing, which agrees with the curator's report. What remains is a label without a licence text in the listing: a rights hold, not a conflict. The check is bounded to an API file listing, not a directory-tree call.
Curator qualifications: No LICENSE/NOTICE/COPYING path among 1331 siblings (listing-bounded; tree request not made).
Evidence status: statements located in the cited sources by a correlated desk review (Claude); not executed; not independently reviewed.
Structured fields
{
"citations": [
{
"url": "https://huggingface.co/datasets/1x-technologies/world_model_tokenized_data/raw/42e3e12fff6848b511583ba6e8afa7f82ef9014e/README.md",
"note": "candidate evidence excerpts"
},
{
"url": "https://huggingface.co/api/datasets/1x-technologies/worldmodel?blobs=true",
"note": "candidate evidence excerpts"
}
]
}Evidence claims
- [sourced_fact] At dataset revision 42e3e12f (observed 2026-10-22) the card carries an Apache-2.0 label in its front matter and a closing line linking ./LICENSE. The saved API listing (1331 entries; reread without fetching) has no path matching licence, notice or copying in any case, and the six root files are .gitattributes, README.md, cosmos_video_decoder.py, magvit2.ckpt, unpack_data_test.py and unpack_data_train_val.py. So the linked file has no matching entry in that listing, which agrees with the curator's report. What remains is a label without a licence text in the listing: a rights hold, not a conflict. The check is bounded to an API file listing, not a directory-tree call. · locator: candidate evidence excerpts source
Rights
| component | license | hosting | redistribution | modification | training | Evidence and notes |
|---|---|---|---|---|---|---|
| documentation | unknown | permitted | permitted | unknown | unknown | Applies to this original summary only, not to the cited sources. |