Embeddings Information Retrieval Knowledge Retrieval Reasoning-intensive retrieval6 Min Read Gabriel PendlonNovember 27, 2025 Retrieving the ‘Why’: Generative Document Expansion for Causal Search Human reasoning is the act of connecting dots between disparate pieces of information to solve a problem. By making these invisible connections explicit…
5 Min Read Gabriel PendlonSeptember 8, 2025 Why Your Graph RAG Might Be Missing the Bigger Picture You’ve made the leap from simple vector search to the sophisticated… Artificial Intelligence Knowledge Graph Knowledge Retrieval
3 Min Read Gabriel PendlonSeptember 5, 2025 Understanding the Theoretical Limits of Embedding-Based Retrieval Modern information retrieval faces a key bottleneck: single-vector… Embeddings Information Retrieval
5 Min Read Gabriel PendlonAugust 5, 2025 GEPA: How Reflective AI is Outperforming Traditional Reinforcement Learning If you work with Large Language Models (LLMs), you know that getting the… Artificial Intelligence Prompt Optimization
Artificial Intelligence Information Retrieval Reasoning-intensive retrieval4 Min Read Gabriel PendlonMay 16, 2025 ReasonIR: Training AI Retrievers That Can Actually Reason Modern AI systems are tasked with complex reasoning, but the retrieval tools they rely on are often trained for simple fact-finding. A new… Discover More
Artificial Intelligence Prompt Optimization4 Min Read Gabriel PendlonFebruary 12, 2025 Beyond the Tree: Boosting LLM Reasoning with the Forest-of-Thought Framework Large Language Models (LLMs) are transforming our field, but getting them to solve complex, multi-step reasoning tasks reliably is still a… Discover More