北京科学智能研究院
Posted 5mo ago

大模型算法工程师

北京科学智能研究院
Beijing, Beijing, China
OnsiteInternship
Responsibilities
  • fine-tuning models
  • optimizing agents
  • evaluating models
Requirements
  • Experience with LLM/multimodal model fine-tuning and RLHF/DPO
  • Familiarity with Transformer architectures
  • Proficiency in Python and major training frameworks
  • Masters/PhD preferred but strong bachelors considered
Technical tools mentioned
PythonLLaMA-FactoryDeepSpeedMegatronTransformer

Job description

1. 模型后训练: 负责 LLM/多模态模型的 SFT 微调与 RLHF/DPO 等后训练过程,优化模型在特定领域下的指令遵循和逻辑推理能力;
2. Agent 专项优化: 针对 Agent 场景(如 Tool Use、多步规划),通过 强化学习(Agent RL) 手段提升模型决策的准确率和稳定性;
3. 效果评估: 建立模型能力评测基准,跟踪前沿对齐技术,持续迭代模型能力。

1. 计算机、人工智能、数学等相关专业,硕士及博士以上优先,优秀本科亦可;
2. 具备 NLP 或多模态方向经验,对 Transformer 架构及 LLM 训练/微调全流程有体系化理解;
3. 熟练掌握 Python,熟悉 LLaMA-Factory、DeepSpeed、Megatron 等主流训练框架及工具。

About 北京科学智能研究院

A research institute focused on AI for Science innovation.

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