2 papers
cs.CL2026
KohakuRAG: A simple RAG framework with hierarchical document indexing
Shih-Ying Yeh, Yueh-Feng Ku, Ko-Wei Huang +1
Retrieval-augmented generation (RAG) systems that answer questions from document collections face compounding difficulties when high-precision citations are required: flat chunking…
cs.CL2025
Neuron-Level Differentiation of Memorization and Generalization in Large Language Models
Ko-Wei Huang, Yi-Fu Fu, Ching-Yu Tsai +8
We investigate how Large Language Models (LLMs) distinguish between memorization and generalization at the neuron level. Through carefully designed tasks, we identify distinct neur…