2 papers
cs.CL2021
TGIF: Tree-Graph Integrated-Format Parser for Enhanced UD with Two-Stage Generic- to Individual-Language Finetuning
Tianze Shi, Lillian Lee
We present our contribution to the IWPT 2021 shared task on parsing into enhanced Universal Dependencies. Our main system component is a hybrid tree-graph parser that integrates (a…
cs.CL2021
Transition-based Bubble Parsing: Improvements on Coordination Structure Prediction
Tianze Shi, Lillian Lee
We propose a transition-based bubble parser to perform coordination structure identification and dependency-based syntactic analysis simultaneously. Bubble representations were pro…