NLP算法研究员-今日头条
Core
Building and optimizing domain-specific NLP models for Toutiao's content creation, operations, and user interaction experiences.
Role type
Senior NLP Researcher (Large Language Models)
Builds
Domain pre-trained models, instruction-tuned models, and optimized inference pipelines for Toutiao's content and interaction features.
Domain
Internet / Natural Language Processing / Large Language Models
Deliverable
production ML models
Required skills
NLP theoretical foundations, statistical modeling, machine learning principles, LLM training and fine-tuning, distributed training, model debugging, text generation, dialogue systems, knowledge graphs, retrieval QA
Preferred skills
Experience with GPT/LLaMA/ChatGLM architectures, publications in top NLP conferences/journals
Technologies
GPT series, LLaMA, ChatGLM, distributed training frameworks
Responsibilities
Construct domain models including pre-training and instruction fine-tuning; Explore LLM applications for content creation and user experience; Optimize online algorithms for dialogue, text generation, classification, and retrieval; Track and implement cutting-edge LLM technologies.
