Transition-based SRL

Code for the AAAI 2021 work End-to-end Semantic Role Labeling with Neural Transition-based Model

Requirement

• numpy
• dynet
• random

Step 1: Data Processing

Donwload the SRL dataset:

• CoNLL09 (English)
• UPB

Reformat the data, as exemplified in data/sample.json

Run preprocess.py

Step 2: Training & Evaluating

Word embedding:

• Fasttext
• ELMo
• BERT (base-cased-version)
• XLNet (base-version)

Run train.py

---

@inproceedings{fei-end-SRL,
  author    = {Hao Fei and
               Meishan Zhang and
               Bobo Li and
               Donghong Ji},
  title     = {End-to-end Semantic Role Labeling with Neural Transition-based Model},
  booktitle = {Proceedings of the AAAI},
  pages     = {12803--12811},
  year      = {2021},
}