📄 文章列表
571 篇文章
AlphaSignal
Alibaba's HydraHead Cuts Transformer Memory 65% by Mixing Attention Heads | AlphaSignal
TDS
RAG Was Always a Temporary Workaround. What is Next?
TDS
Long Context Isn’t Free — I Built a Safe Prompt-Pruning Layer That Makes LLM Systems Work
TDS
RAG vs Fine-Tuning Explained: What They Actually Do and When to Use Each
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Loop Engineering for Hierarchical Retrieval: Reading a Long Document by Its Table of Contents
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The Untaught Lessons of RAG Retrieval: Cosine Is Not the Foundation
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Long Context vs. Short Context Model: When Does a Long Context Model Win?
TDS
Stop Returning Text from RAG: The Typed Answer Contract That Prevents Hallucination
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Assemble Each RAG Generation Prompt from a Base Prompt Plus the Rules Each Question Needs
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Stop Ranking Agent Configs by Average Score
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Validating the RAG Answer Before the User Sees It: Spans, Quotes, and the Feedback Loop
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Proxy-Pointer RAG: Temporal Reasoning Without Semantic Precompilation
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A Production RAG Pipeline for PDFs: Relational Parsing, TOC Retrieval, Typed Answers
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Inside the Subspace Where Spurious Correlations Are Born
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Redesign Work Before You Add More AI Agents
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I Pitted XGBoost Against Logistic Regression on 358 Matches. The Boring Model Won.
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How to Choose Between Small and Frontier Models
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I Completed Five Years in Analytics Consulting: 5 Lessons That Changed How I Work
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Prompt Engineering Fails Quietly — Prompt Regression Is Why
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