Eason Zhao

eBay Senior Algorithm Specialist

Currently, he is responsible for the development of related large model application technologies in ebay advertising department, including SFT, RFT, RLHF, RAG, Inference, online agent system, etc. He has many years of research and practitioner experience in the field of deep learning and large model. He has many years of experience in the field of deep learning and big models, and has published many papers in international machine learning conferences, and served as a reviewer for AAAI, KDD, and other international conferences.

Topic

The landing and practice of big models and intelligences in ebay advertising

ebay advertising department has carried out continuous research in the field of big model, explored and landed on a variety of application scenarios, this sharing will include some of our past work: 1.Our team has polished the high-precision function call model by self-researching the function call capability, constructed the intelligent body system with management capability, and applied it in e-commerce and advertising scenarios. We will share the research history and project details. 2. We have innovated in the field of RAG system and explored a multi-intelligent body RAG efficient solution, and we will also introduce the technology involved. 3. we built a LLM hybrid offline framework applied to usecases such as ad data summarization, analysis, diagnosis, recommendation, etc., and we will share the related technology here.

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