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Transformer reinforcement learning library for fine-tuning LLMs with PPO, DPO, and RLHF methods

18.5K GitHub Stars
Free Apache 2.0
RLHF Specialized

Overview

TRL (Transformer Reinforcement Learning) is Hugging Face's library for fine-tuning language models using reinforcement learning methods including PPO, DPO, GRPO, and reward modeling. It integrates seamlessly with the Transformers ecosystem and Accelerate for distributed training.

The Verdict

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What's Great

  • NotificationsYou must be signed in to change notification settings
  • Fork2.8k
  • Star18.5k
  • Trainers: Various fine-tuning methods are easily accessible via trainers likeSFTTrainer,GRPOTrainer,
  • Efficient and scalable:Leverages🤗 Accelerateto scale from single GPU to multi-node clusters using me

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Key Features

  • NotificationsYou must be signed in to change notification settings
  • Fork2.8k
  • Star18.5k
  • Trainers: Various fine-tuning methods are easily accessible via trainers likeSFTTrainer,GRPOTrainer,
  • Efficient and scalable:Leverages🤗 Accelerateto scale from single GPU to multi-node clusters using me
  • Leverages🤗 Accelerateto scale from single GPU to multi-node clusters using methods likeDDPandDeepSpe

Platforms

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