Kexuan Shi

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updated a model 5 days ago

KexuanShi/pion_msign_0.6B

Updated 5 days ago

published a model 5 days ago

KexuanShi/pion_msign_0.6B

Updated 5 days ago

updated a model 6 days ago

KexuanShi/Megatron-LM-tar

Updated 6 days ago

published a model 6 days ago

KexuanShi/Megatron-LM-tar

Updated 6 days ago

updated a model 6 days ago

KexuanShi/Megatron-LM

Updated 6 days ago • 7.06k

published a model 6 days ago

KexuanShi/Megatron-LM

Updated 6 days ago • 7.06k

published a dataset 6 days ago

KexuanShi/Megatron-LM

Updated 6 days ago • 15

upvoted a paper 18 days ago

Pion: A Spectrum-Preserving Optimizer via Orthogonal Equivalence Transformation

Paper • 2605.12492 • Published 19 days ago • 6

updated a model about 1 month ago

KexuanShi/ckpt_22000

Updated Apr 21

published a model about 1 month ago

KexuanShi/ckpt_22000

Updated Apr 21

updated a model 3 months ago

KexuanShi/hf_rng

Updated Mar 14

published a model 3 months ago

KexuanShi/hf_rng

Updated Mar 14

published a dataset 3 months ago

KexuanShi/nemotron_train

Updated Feb 27 • 4

liked a model 4 months ago

SphereLab/OrthoMerge_Llama-3.1-8B_OFT_5_task

8B • Updated Jan 31 • 2 • 2

upvoted 3 papers 4 months ago

Model Merging with Functional Dual Anchors

Paper • 2510.21223 • Published Oct 24, 2025 • 12

Rewarding the Rare: Uniqueness-Aware RL for Creative Problem Solving in LLMs

Paper • 2601.08763 • Published Jan 13 • 150

Collaborative Multi-Agent Test-Time Reinforcement Learning for Reasoning

Paper • 2601.09667 • Published Jan 14 • 92

liked 2 models 6 months ago

SphereLab/nlu_models_in_FDA

Updated Oct 24, 2025 • 2

SphereLab/vision_models_in_FDA

Updated Oct 25, 2025 • 3

upvoted a paper 6 months ago

P1: Mastering Physics Olympiads with Reinforcement Learning

Paper • 2511.13612 • Published Nov 17, 2025 • 135