Jingcheng Liang

leoleung04's activity

• All
• Models
• Datasets
• Spaces
• Buckets
• Papers
• Collections
• Community
• Posts
• Upvotes
• Likes
• Articles

upvoted a paper 20 days ago

Abstain-R1: Calibrated Abstention and Post-Refusal Clarification via Verifiable RL

Paper • 2604.17073 • Published 26 days ago • 9

upvoted a paper 27 days ago

SPPO: Sequence-Level PPO for Long-Horizon Reasoning Tasks

Paper • 2604.08865 • Published Apr 10 • 29

liked a dataset 28 days ago

lime-nlp/OS-Blind

Updated 29 days ago • 125 • 6

upvoted a paper 28 days ago

The Blind Spot of Agent Safety: How Benign User Instructions Expose Critical Vulnerabilities in Computer-Use Agents

Paper • 2604.10577 • Published Apr 12 • 25

updated a collection 3 months ago

Abstain-R1

Collection

1 item • Updated 26 days ago

updated a collection 4 months ago

Abstain-R1

Collection

1 item • Updated 26 days ago

updated a model 4 months ago

leoleung04/Abstain-R1

3B • Updated Jan 3 • 3

published a model 4 months ago

leoleung04/Abstain-R1

3B • Updated Jan 3 • 3

updated a collection 4 months ago

Abstain-R1

Collection

1 item • Updated 26 days ago