Rights, use, and takedown notice
This repository combines three layers with different rights:
- The packaged Python utilities are copied from Miles and distributed under
Apache License 2.0; see
LICENSE-CODE. - Benchmark questions, labels, and teacher-derived metadata originate from
artillerywu/DeepResearch-9Krevision9eaf02da8608b91dc9440503ce10889160c14347. That upstream repository did not declare a dataset license at the time this release was built. No additional rights over upstream content are granted here. search/corpus.sqlite3contains extracted text from many public web sources. Copyright and other rights remain with the respective source owners. This release does not grant a blanket license over third-party webpage text.
The snapshot is provided for research reproducibility and internal benchmark diagnostics. Users are responsible for determining whether their intended use, jurisdiction, redistribution, and access to each source are permitted. Do not use it to identify, profile, contact, or make decisions about individuals.
The crawl used public HTTP, respected robots policy for direct-origin requests, applied bounded per-host access, and rejected credential-bearing URLs. Before distribution, session/API-like query values in URL metadata were redacted and the SQLite file was vacuumed. These technical measures are not a legal opinion or a substitute for source-specific terms.
For a correction or removal request, open a discussion on
Shangy/DR-256 and include the canonical URL
or url-... docid. A source document can be blocked or removed in a subsequent
version; that change must receive a new database hash because it can affect
retrieval behavior.
THE DATA AND SOFTWARE ARE PROVIDED "AS IS", WITHOUT WARRANTIES OR CONDITIONS
OF ANY KIND. See LICENSE-CODE for the software warranty disclaimer.