Learning In-context Learning for Named Entity Recognition

2 code implementations • 18 May 2023 • Jiawei Chen, Yaojie Lu, Hongyu Lin, Jie Lou, Wei Jia, Dai Dai, Hua Wu, Boxi Cao, Xianpei Han, Le Sun

M}$, and a new entity extractor can be implicitly constructed by applying new instruction and demonstrations to PLMs, i. e., $\mathcal{ (\lambda .

few-shot-ner Few-shot NER +4

Universal Information Extraction as Unified Semantic Matching

no code implementations • 9 Jan 2023 • Jie Lou, Yaojie Lu, Dai Dai, Wei Jia, Hongyu Lin, Xianpei Han, Le Sun, Hua Wu

Based on this paradigm, we propose to universally model various IE tasks with Unified Semantic Matching (USM) framework, which introduces three unified token linking operations to model the abilities of structuring and conceptualizing.

A Self-Attention Joint Model for Spoken Language Understanding in Situational Dialog Applications

no code implementations • 27 May 2019 • Mengyang Chen, Jin Zeng, Jie Lou

Spoken language understanding (SLU) acts as a critical component in goal-oriented dialog systems.

Goal-Oriented Dialog Intent Detection +3