Hugging Face's logo Hugging Face
  • Models
  • Datasets
  • Spaces
  • Buckets new
  • Docs
  • Enterprise
  • Pricing
    • Website
      • Tasks
      • HuggingChat
      • Collections
      • Languages
      • Organizations
    • Community
      • Blog
      • Posts
      • Daily Papers
      • Learn
      • Discord
      • Forum
      • GitHub
    • Solutions
      • Team & Enterprise
      • Hugging Face PRO
      • Enterprise Support
      • Inference Providers
      • Inference Endpoints
      • Storage Buckets

  • Log In
  • Sign Up
Chengcheng Han's picture
3 25 6

Chengcheng Han

hccngu
21world's profile picture webxos's profile picture yrshi's profile picture
·
https://hccngu.github.io/
  • hccngu

AI & ML interests

NLP, LLM, CoT, IE

Recent Activity

authored a paper 22 days ago
Make Prompt-based Black-Box Tuning Colorful: Boosting Model Generalization from Three Orthogonal Perspectives
authored a paper 22 days ago
Automated Peer Reviewing in Paper SEA: Standardization, Evaluation, and Analysis
authored a paper 22 days ago
Length Desensitization in Direct Preference Optimization
View all activity

Organizations

East China Normal University's profile picture

liked a model about 1 month ago

meituan-longcat/WBench-weights

Other • Updated 28 days ago • 9
liked a dataset about 1 month ago

meituan-longcat/WBench

Benchmark • Updated 28 days ago • 867 • 2.98k • 19
liked 2 models 5 months ago

meituan-longcat/LongCat-Flash-Thinking-2601-FP8

Text Generation • 562B • Updated Jan 23 • 16 • 13

meituan-longcat/LongCat-Flash-Thinking-2601

Text Generation • 562B • Updated Jan 23 • 4.69k • 114
liked a model 9 months ago

meituan-longcat/LongCat-Flash-Chat

Text Generation • 562B • Updated Sep 24, 2025 • 78.7k • 535
liked a dataset over 2 years ago

gaia-benchmark/GAIA

Viewer • Updated Oct 28, 2025 • 932 • 37.7k • 703
Company
TOS Privacy About Careers
Website
Models Datasets Spaces Pricing Docs