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Achievement: Pull SharkAchievement: Starstruckx2Achievement: Arctic Code Vault Contributor

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Linear95/README.md

Hi there 👋

I am Pengyu Cheng, a researcher in NLP and ML. Here are some facts about me:

  • I am currently at Tencent AI Lab, primarily working on LLM training, AI agents, and dialogue systems.
  • I have been experienced in research and projects about controllable generation, interpretability, and fairness of NLP.
  • I am also interested in probabilistic and information-theoretic machine learning methods.
  • I received my Ph.D. degree from Duke University in 2021, advised by Dr. Lawrence Carin.
  • I graduated from the Department of Mathematical Sciences at Tsinghua University in 2017, advised by Dr. Jiwen Lu.

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  1. CLUB CLUB Public

    Code for ICML2020 paper - CLUB: A Contrastive Log-ratio Upper Bound of Mutual Information

    Jupyter Notebook 313 39

  2. SPAG SPAG Public

    Self-playing Adversarial Language Game Enhances LLM Reasoning, NeurIPS 2024

    Python 100 11

  3. APO APO Public

    Code for ACL2024 paper - Adversarial Preference Optimization (APO).

    Python 50 3

  4. DSP DSP Public

    Domain-specific preference (DSP) data and customized RM fine-tuning.

    Python 24 3

  5. RLM RLM Public

    Code for the paper - Replacing Language Model for Style Transfer

    Python 3

  6. bert-intent-slot-detector bert-intent-slot-detector Public

    BERT-based intent and slots detector for chatbots.

    Python 143 20