Stories by tullie

Show HN: ShapedQL – A SQL engine for multi-stage ranking and RAG

Show HN: A personalized HN feed that learns from your favorites

The Vector Bottleneck: Limitations of Embedding-Based Retrieval

Shaped (YC W22) Is Hiring

2025 Netflix Personalization, Recommendations and Search Workshop (PRS)

One Embedding to Rule Them All

Pinterest Replaced Multiple Models with One Embedding – It Outperformed Them All

Jagged Flash Attention Optimization

Show HN: Configurable Value Model Interface for Recommendation and Search

Optimizing for Multiple Objectives in Search and Recommendations

Show HN: Shaped – Fine-tuning semantic search on behavioral signal

Launch HN: Shaped (YC W22) – AI-Powered Recommendations and Search

Meta's Trillion Parameter Recommendation System

Personalization in Marketplaces

Improving Recommender Systems with LLMs

LLMs – A Paradigm Shift in RecSys?

MovieLens to Production in Minutes

Shaped 1.0: The fastest way to personalize your product, platform or marketplace

Breaking Down Toolformer

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