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Agentic RAG with knowledge graphs: how multi-hop retrieval works under the hood
AI & ML

Agentic RAG with knowledge graphs: how multi-hop retrieval works under the hood

Knowledge-graph agentic RAG works by using entity links and graph traversal to expand the evidence frontier beyond nearest-neighbor chunk retrieval — this improves multi-hop recall when relationships matter — but it depends on strong entity resolution and graph quality, so noisy extraction can amplify wrong paths rather than fix them.

26 min read
AI & ML

Neural Compression: A Framework for Joint Distillation and Quantization

Jointly applying Knowledge Distillation during Quantization-Aware Training (QAT) reduces the 'accuracy floor' typical of ultra-low bit-width models by transferring the inductive biases of the teacher model directly into the quantized weight space of the student, mitigating the signal loss inherent in post-training quantization.

14 min read
What UniComp found about pruning, distillation, and quantization in modern LLM compression
AI & ML

What UniComp found about pruning, distillation, and quantization in modern LLM compression

UniComp finds a consistent 'knowledge bias' across compression — factual recall is relatively preserved while reasoning, multilingual, and instruction-following degrade — but task-specific calibration can recover up to 50% of pruned-model reasoning performance, with quantization offering the best overall performance-efficiency trade-off.

19 min read

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