4 papers
Efficient RAG with Intent-Aware Retrieval and Semantics-Preserving Chunking
Fachrina Dewi Puspitasari, Chaoning Zhang, Jiaquan Zhang +6
The demand for powerful instruction following and reasoning capability of large language models (LLMs) has promoted rapid development of retrieval-augmented generation (RAG). The R…
Fast Rule-Based Decoding: Revisiting Syntactic Rules in Neural Constituency Parsing
Tianyu Shi, Zhicheng Wang, Liyin Xiao +1
Most recent studies on neural constituency parsing focus on encoder structures, while few developments are devoted to decoders. Previous research has demonstrated that probabilisti…
Joint Chinese Word Segmentation and Span-based Constituency Parsing
Zhicheng Wang, Tianyu Shi, Cong Liu
In constituency parsing, span-based decoding is an important direction. However, for Chinese sentences, because of their linguistic characteristics, it is necessary to utilize othe…
Order-sensitive Neural Constituency Parsing
Zhicheng Wang, Tianyu Shi, Liyin Xiao +1
We propose a novel algorithm that improves on the previous neural span-based CKY decoder for constituency parsing. In contrast to the traditional span-based decoding, where spans a…