| title: Stemma | |
| emoji: 🌳 | |
| colorFrom: green | |
| colorTo: indigo | |
| sdk: static | |
| app_file: index.html | |
| pinned: false | |
| license: apache-2.0 | |
| tags: [model-provenance, lineage, safetensors, ai-bom, model-merging, supply-chain] | |
| short_description: Model lineage from weights alone, over HTTP Range | |
| # Stemma — model provenance from weights alone | |
| This is a **static** results page: the measured benchmark, the figures, and the honest | |
| limitations. The interactive analysis runs locally, not here — a Gradio Space needs a Python | |
| backend, which requires a PRO subscription to host. | |
| ```bash | |
| pip install "git+https://github.com/NagaYu/stemma" | |
| stemma direction Qwen/Qwen2.5-0.5B Qwen/Qwen2.5-0.5B-Instruct | |
| ``` | |
| - Code: https://github.com/NagaYu/stemma | |
| - Model: https://huggingface.co/NagaYu/stemma-direction | |
| - Dataset: https://huggingface.co/datasets/NagaYu/stemma-bench | |