Daniel Fein

Identifiers

• name variant Daniel Fein 0.60 · backfill

Papers (2)

1. Reward Bias Substitution: Single-Axis Bias Mitigations Redirect Optimization Pressure cs.AI · 2026 · author #2
2. One Bias After Another: Mechanistic Reward Shaping and Persistent Biases in Language Reward Models cs.CL · 2026 · author #1

Mentions

• 2603.03291 #1 · arxiv_oai · confidence 0.70 Daniel Fein
• 2605.27996 #2 · arxiv_oai · confidence 0.70 Daniel Fein

Frequent Coauthors

• Max Lamparth 2 shared papers
• Mykel J. Kochenderfer 2 shared papers
• Andreas Haupt 1 shared papers
• Marcel Hussing 1 shared papers
• Nick Haber 1 shared papers
• Violet Xiang 1 shared papers