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Adaptive Learnable Hierarchical Routing

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13:27

2026-10-09

news.ycombinator.com

artificial-intelligence

ALHR-A tree based sparse attention system that retains long context accuracy

A developer's ALHR (Adaptive Learnable Hierarchical Routing) sparse attention system, which uses static binary trees and learnable functions to reduce keys read per query, achieved 92.1% top-1 accurac…

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ALHR 1 MQAR 1 Kaggle 1

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artificial intelligence 1 machine learning 1 large language models 1 ai research 1