Navya Reddy Yarrabelly
Machine Learning Engineer @ Meta
About
Experienced Applied Scientist with a focus on Large Language Models (LLMs) for CoPilot, Retrieval Augmented Generation (RAG), and vector search. Proficient in ranking and retrieval technologies, with a solid background in Graph Machine Learning, Multimodal QA, Knowledge Annotation using Knowledge Graphs, and text-to-SQL. Proven track record in developing and deploying large-scale production machine learning systems for search and recommendation problems.
United States
Mountain View
Computer Software
RAG, Triton, Docker Products, Kubernetes, Large Language Models (LLM), Generative AI, vector search, database search, deep retrieval, Data Analysis, Artificial Intelligence, Machine Learning, React.js, JavaServer Pages (JSP), JavaScript, D3.js, Node.js, OpenGL, sql, MapReduce
Experience

Applied Scientist
Mountain View, California, United States
Currently working on post training alignment for Enterprise CoPilot. Working on enhancing vector search relevance for Retrieval Augmented Generation (RAG), including ChatGPT, in Azure AI Search. Worked with the Business Question Answering team, building Natural Language to SQL semantic parser for Azure AI Cognitive Services.

Microsoft Research
India
Designed and implemented generic ML model training approach to optimize for custom evaluation metrics, and optimal delivery pipeline for Intelligent Feed Recommendation system for Microsoft Teams product. Shipped Personalized Relevance Ranking models for Conversational Search in Microsoft Teams product. Transferred GNN based research models into production to ship entity embeddings to learn interactions from social network graphs. across Office-365 products.
Education

Language Technologies Inst
Courses : Multilingual NLP Deep Reinforcement Learning and Control On Device Machine Learning Multimodal Machine Learning Probabilistic Graphical Models Machine Learning for Phd Neural Networks for NLP Large Scale Multimedia Analysis Natural Language Processing
Navya Reddy Yarrabelly's Contact Information
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