Modelpublic

Montalte/qwen4b-math-think-taskvector

sourceHugging Faceapache-2.0updated 11d agoView on Hugging Face

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Model Card

Unified Qwen3-4B merge artifact for directional math↔code transfer experiments.

Field	Value
Base	`Qwen/Qwen3-4B-Base@906bfd4b4dc7f14ee4320094d8b41684abff8539`
Source specialist	`modrill/math-think-q4b-20260908`
Domain	math
Mode	think
Method	taskvector

taskvector = dense source specialist \(\thetas\) (full SFT weights; equivalent to applying the complete task vector \(\taus=\thetas-\theta0\)).

Uploaded: 2026-09-11.