Peking University

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Recent Activity

XiaotongLi97 submitted a paper 17 days ago

LongCat-Next: Lexicalizing Modalities as Discrete Tokens

XiaotongLi97 authored a paper 17 days ago

Exploring Model Transferability through the Lens of Potential Energy

XiaotongLi97 authored a paper 17 days ago

Unveiling Encoder-Free Vision-Language Models

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Papers

Diff4Splat: Controllable 4D Scene Generation with Latent Dynamic Reconstruction Models

Detecting Data Contamination from Reinforcement Learning Post-training for Large Language Models

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authored a paper about 2 months ago

Advancing Block Diffusion Language Models for Test-Time Scaling

Paper • 2602.09555 • Published Feb 10 • 4

authored 3 papers 2 months ago

LongCat-Flash Technical Report

Paper • 2509.01322 • Published Sep 1, 2025 • 8

Autoformalizer with Tool Feedback

Paper • 2510.06857 • Published Oct 8, 2025

OPE: Overcoming Information Saturation in Parallel Thinking via Outline-Guided Path Exploration

Paper • 2602.08344 • Published Feb 9 • 5

submitted a paper to Daily Papers 2 months ago

OPE: Overcoming Information Saturation in Parallel Thinking via Outline-Guided Path Exploration

Paper • 2602.08344 • Published Feb 9 • 5

authored a paper 11 months ago

Rethinking the Sampling Criteria in Reinforcement Learning for LLM Reasoning: A Competence-Difficulty Alignment Perspective

Paper • 2505.17652 • Published May 23, 2025 • 6

authored a paper about 1 year ago

SampleMix: A Sample-wise Pre-training Data Mixing Strategey by Coordinating Data Quality and Diversity

Paper • 2503.01506 • Published Mar 3, 2025 • 10

updated 4 models about 1 year ago

PekingU/rtdetr_v2_r101vd

Object Detection • 76.8M • Updated Feb 6, 2025 • 3.85k • 14

PekingU/rtdetr_v2_r50vd

Object Detection • 43M • Updated Feb 6, 2025 • 18.7k • 28

PekingU/rtdetr_v2_r34vd

Object Detection • 31.5M • Updated Feb 6, 2025 • 715 • 7

PekingU/rtdetr_v2_r18vd

Object Detection • 20.2M • Updated Feb 6, 2025 • 102k • 5

in PekingU/rtdetr_v2_r18vd about 1 year ago

Update README.md

#1 opened about 1 year ago by

in PekingU/rtdetr_v2_r34vd about 1 year ago

Update README.md

#1 opened about 1 year ago by

in PekingU/rtdetr_v2_r50vd about 1 year ago

Update README.md

#2 opened about 1 year ago by

in PekingU/rtdetr_v2_r101vd about 1 year ago

Update README.md

#1 opened about 1 year ago by

in PekingU/rtdetr_v2_r50vd about 1 year ago

Update README.md

#1 opened about 1 year ago by

updated 4 models about 1 year ago

PekingU/rtdetr_v2_r101vd

Object Detection • 76.8M • Updated Feb 6, 2025 • 3.85k • 14

PekingU/rtdetr_v2_r50vd

Object Detection • 43M • Updated Feb 6, 2025 • 18.7k • 28

PekingU/rtdetr_v2_r34vd

Object Detection • 31.5M • Updated Feb 6, 2025 • 715 • 7

PekingU/rtdetr_v2_r18vd

Object Detection • 20.2M • Updated Feb 6, 2025 • 102k • 5