Agentic NL 3D Model Search: LangGraph Pipeline

Agentic Compositional Multimodal Natural Language 3D Model Search

Building an agentic multimodal search system (CoI-Fit) for 3D product retrieval at Bucketplace, combining LLM reasoning with BM25+KNN hybrid search across visual, textual, and spatial signals via LangGraph and A2A protocol.

January 15, 2026 · 4 min · Jungbae Park
Personalized Multimodal Retrieval Pipeline

Personalized Multimodal Retrieval with VLM Distillation

Developed personalized multimodal retrieval combining SASRec sequential recommendation with Jina-CLIP-V2 vision-language representations, using knowledge distillation for efficient production serving at Bucketplace.

June 15, 2025 · 2 min · Jungbae Park