Julia Kempe

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upvoted a paper about 1 month ago

Embedding Trust: Semantic Isotropy Predicts Nonfactuality in Long-Form Text Generation

Paper • 2510.21891 • Published Oct 24 • 2

upvoted a paper about 2 months ago

Don't Waste Mistakes: Leveraging Negative RL-Groups via Confidence Reweighting

Paper • 2510.08696 • Published Oct 9 • 14

upvoted a paper 2 months ago

Soft Tokens, Hard Truths

Paper • 2509.19170 • Published Sep 23 • 15

authored a paper 2 months ago

What Characterizes Effective Reasoning? Revisiting Length, Review, and Structure of CoT

Paper • 2509.19284 • Published Sep 23 • 22

upvoted a paper 10 months ago

PILAF: Optimal Human Preference Sampling for Reward Modeling

Paper • 2502.04270 • Published Feb 6 • 11

authored a paper 10 months ago

PILAF: Optimal Human Preference Sampling for Reward Modeling

Paper • 2502.04270 • Published Feb 6 • 11

upvoted a paper about 1 year ago

Emergent properties with repeated examples

Paper • 2410.07041 • Published Oct 9, 2024 • 8

authored a paper about 1 year ago

Emergent properties with repeated examples

Paper • 2410.07041 • Published Oct 9, 2024 • 8

upvoted a paper almost 2 years ago

A Tale of Tails: Model Collapse as a Change of Scaling Laws

Paper • 2402.07043 • Published Feb 10, 2024 • 16