sam-prompt includes code derived from Meta's Segment Anything materials (SAM Materials).

Upstream attribution
- Publisher: Meta Platforms, Inc. and affiliates
- Upstream project family: Segment Anything (SAM)

License and redistribution
- This repository distributes SAM Materials and derivative works under the SAM License in LICENSE.
- When redistributing this repository or derivative works, include LICENSE and this NOTICE file.
- Use and redistribution are subject to restrictions in LICENSE, including applicable law and trade control constraints.

Local modifications
- Python package layout and project configuration for sam-prompt
- API/module restructuring for prompt-based segmentation workflows
- Example notebook integration

Provenance mapping (best effort)
- Local path: sam_prompt/model_builder.py
	Upstream area: Segment Anything model construction code in the facebookresearch Segment Anything project family
- Local path: sam_prompt/model/*.py
	Upstream area: Segment Anything model components in the facebookresearch Segment Anything project family

Upstream references
- https://github.com/facebookresearch/segment-anything
- https://huggingface.co/facebook/sam3

Commit pin status
- Exact upstream commit hashes are not currently pinned in this repository.
- For strict audit requirements, add a per-file mapping that includes upstream repository path and commit hash.
