mistral-7b-instruct-v0.3 — FP8_DYNAMIC (W8A8-e4m3)

Weight-FP8 checkpoint of mistralai/Mistral-7B-Instruct-v0.3, produced for the TR171 deployment-time safety-tax benchmark.

Provenance

Field Value
Base model mistralai/Mistral-7B-Instruct-v0.3
Base revision c170c708c41dac9275d15a8fff4eca08d52bab71 (verified — recorded in the frozen matrix)
Recipe FP8_DYNAMIC (W8A8-e4m3), llmcompressor
Quantization method compressed-tensors
Calibration data none — FP8_DYNAMIC is data-free
Build date 2026-07-02
Shard size 7.52 GB
Quantize wall time 509.5 s
Integrity record per-file sha256 from Hub LFS metadata; shard_bytes verified

Reproducing

Producer: research/tr171/expansion/fp8_support_probe.py; environment: research/tr171/expansion/Dockerfile.fp8. The recipe takes no calibration corpus, so there is no dataset or seed to reproduce — only the base checkpoint and the toolchain version.

Known reproducibility gap: llmcompressor was unpinned at build time, so the exact version used on 2026-07-02 is unrecorded. The Dockerfile now pins it. A rebuild may therefore not be bit-identical to this artifact.

Integrity, stated honestly: the 2026-07-02 build recorded no sha256 of its own, and the local build directory is now empty, so no aggregate directory digest exists for it. What is verifiable instead: the per-file sha256 below is read from this repo's Git-LFS metadata, and the mirror was checked against the build record — summing the file sizes in this repo, excluding the generated README.md, NOTICE and .gitattributes, reproduces the matrix's shard_bytes of 7,523,217,102 exactly. So these hashes describe the same bytes the probe measured, and you can verify a download against them directly:

File sha256
model.safetensors fb0de7d228070b8e95b91c6ffb9c157044b1b13c06228623e8237da770f72939

LFS-tracked files only; the small JSON/text files are git blobs and carry no sha256. fp8_support_probe.py now records a real digest at build time, so future shards will not need this reconstruction.

License and notices

Base model Mistral-7B-Instruct-v0.3 is released under Apache 2.0.

This FP8 derivative inherits the upstream terms of mistralai/Mistral-7B-Instruct-v0.3. Consult the base model's licence before redistributing.

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