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Independent publisher

Zachary Horvitz

zhorvitz

Models in Library1
Datasets in Library0
Models on Hugging Face1
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This profile connects the 1 model and dataset record shown below to their upstream cards and sources. The library counts describe SAVRN's coverage, rather than this publisher's entire output.

Compare model specifications, source dates, and hardware estimates on the individual records. Publisher identity verification is separate from a model's quality, deployment readiness, or suitability for your work.

Models

Private. Trained on ReXGradient-160K reports, which are distributed under a data use agreement (rajpurkarlab/ReXGradient-160K). Do not make public or share outside that agreement: the adapters can reproduce training text. Each subfolder is a LoRA adapter (rank 128, alpha 256, bf16) on epfl-llm/meditron-7b that samples whole chest-X-ray reports unconditionally from a lone BOS, serialized as Training data is a deterministic fraction of the ReXGradient train split: reports with sha256(id) mod K == 0 (K = 10 or 40). The fractions are nested (the 1/40 rows are a subset of the 1/10 rows), and all rows with sha256(id) mod 5!= 0 are never seen by either model. Canonical psim recipe: lr 5e-5 cosine…

Access requested at publisher peft