arxiv:2606.14885
ZhuofengLi
ZhuofengLi
AI & ML interests
Agents, Reasoning LLMs/VLLMs, RL
Recent Activity
authored a paper about 15 hours ago
Masking Stale Observations Helps Search Agents -- Until It Doesn't: A Regime Map and Its Mechanism updated a model 4 days ago
ipfipfipf/Qwen3.5-4B-MathCodeSearch-SDPO-E-Step30 published a model 4 days ago
ipfipfipf/Qwen3.5-4B-MathCodeSearch-SDPO-E-Step30Organizations
models 38
ZhuofengLi/Qwen3-4B-hardtests-frontier-full
196k • Updated • 683
ZhuofengLi/Qwen3-4B-hardtests-frontier-filtered-full
196k • Updated • 576
ZhuofengLi/Qwen3.5-27B-hardtests-sft-synthetic-merged
27B • Updated • 6
ZhuofengLi/Qwen3.5-27B-hardtests-sft-synthetic-lora
Updated
ZhuofengLi/hardtests-sft-qwen3.5-27b-checkpoint-180
27B • Updated • 5
ZhuofengLi/hardtests-sft-qwen3.5-27b-r16-epoch2
Updated • 1
ZhuofengLi/hardtests-sft-qwen3.5-27b-r16-epoch1
Updated • 9
ZhuofengLi/hardtests-sft-qwen3.5-27b-epoch1
Updated • 4
ZhuofengLi/qwen3.5-9b-nemotron-sft-ckpt300
1.47M • Updated • 8
ZhuofengLi/qwen3.5-9b-nemotron-sft-ckpt250
1.47M • Updated • 9
datasets 34
ZhuofengLi/pretraining-pretokenized-smollm3
Viewer • Updated • 192 • 50
ZhuofengLi/hardtests-sft-qwen3.5-27b
Viewer • Updated • 11.3k • 65
ZhuofengLi/hardtests-sft-qwen3.5-27b-synthetic
Viewer • Updated • 9.07k • 154
ZhuofengLi/megatron-configs
Updated • 445
ZhuofengLi/fineweb-edu-pretokenized-10b
Viewer • Updated • 42 • 166
ZhuofengLi/fineweb-edu-pretokenized-llama3-100b
Viewer • Updated • 140 • 782
ZhuofengLi/Qwen3.5-27B-hardtests-sft-merged
Updated • 12
ZhuofengLi/bcp-eval-logs
Viewer • Updated • 238 • 6
ZhuofengLi/bcplus-eval-100
Viewer • Updated • 1.53k • 9
ZhuofengLi/browsecomp-plus
Viewer • Updated • 5 • 450