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Local AI

Optimizing llama.cpp on Apple Silicon for Speed

Apple Silicon has fundamentally changed the landscape of local Large Language Model (LLM) inference. By leveraging the unified memory architecture of M1, M2, and M3 chips, developers can run large models locally without the latency penalties typically associated with data transfer between CPU and...

LLMOps

Implementing LLM-as-a-Judge for Subjective Quality Metrics

As Large Language Models (LLMs) permeate production systems, the challenge of evaluating their outputs becomes increasingly complex. Unlike traditional software where tests are binary (pass/fail), LLM responses often involve subjective quality metrics such as tone, helpfulness, coherence, and saf...

Retrieval-Augmented Generation (RAG)

Hierarchical RAG Chunking

In the rapidly evolving landscape of Retrieval-Augmented Generation (RAG), the quality of your data ingestion pipeline is often the deciding factor between a hallucinating chatbot and a reliable technical assistant. Standard semantic chunking, while simple, often fails when dealing with complex t...