We use the AlpacaEval evaluation test set proposed in the original paper. This is a set of inputs taken from a variety of open-source instruction following and dialogue training and evaluation datasets. We generate a set of Sequential Instructions using an adjusted Self-Instruct protocol. 实验...
关于最后 PPO 模型中 Actor 和 Critic 模型的结构,是否一定需要 Actor 是 SFT 模型,Critic 是 RM 模型,且如果 RM 作为 Critic,那么他是否也会被一起更新; 整个框架可以在线进行动态的更新,具体的技术细节可以查看论文Iterated Online RLHF(see the originalpaper);...
guidelines = """These guidelines are based on the paper [Training Language Models to Follow Instructions with Human Feedback]. (You can include your specific guidelines here.)"""这些指南可帮助贴标商了解任务并在选择最佳响应时做出明智的决策。第10步 建立比较记录 在此步骤中，我们创建比较记录来收集...
»»Side note: The abstract from OpenAI’s learning from human preference paper in 2017«« One step towards building safe AI systems is to remove the need for humans to write goal functions, since using a simple proxy for a complex goal, or getting the complex goal a bit wrong, c...
guidelines = """These guidelines are based on the paper [Training Language Models to Follow Instructions with Human Feedback]. (You can include your specific guidelines here.)""" 这些指南可帮助贴标商了解任务并在选择最佳响应时做出明智的决策。
OpenAI explains how the Instruct series was constructed in the scientific paper “Training Language ...
Anthropic discusses this option as *Iterated Online RLHF* (see the original [paper](https://arxiv.org/abs/2204.05862)), where iterations of the policy are included in the ELO ranking system across models. This introduces complex dynamics of the policy and reward model evolving, which ...
Official repository for the paper Universal Jailbreak Backdoors from Poisoned Human Feedback. This repository is a detached fork from Safe-RLHF. All credits to their original implementation of the RLHF algorithms. Note You might also want to check our competitition "Find the Trojan: Universal Back...
The landmark "Chinchilla" paper by DeepMind revealed that most current language models are undertrained and established a new set of scaling laws for LLMs. This fundamental shift has led to the formation of a new set of guiding heuristics, emphasizing the importance of training large models with...
最近,我们又陆续整理了很多大厂的面试题,帮助一些球友解惑答疑,分享技术面试中的那些弯弯绕绕。 . 链接:《大模型面试宝典》(2025版)来了 . 喜欢本文记得收藏、关注、点赞。 . 作为大模型对齐人类价值观的核心技术,RLHF 不仅决定了模型的"情商",更是面试中高频出现的必考点 ...