OpenCodePapers

constituency-parsing-on-penn-treebank

Constituency Parsing
Dataset Link
Results over time
Click legend items to toggle metrics. Hover points for model names.
Leaderboard
PaperCodeF1 scoreModelNameReleaseDate
To be Continuous, or to be Discrete, Those are Bits of Questions✓ Link96.43Hashing + XLNet2024-06-12
Improving Constituency Parsing with Span Attention✓ Link96.40SAPar + XLNet2020-10-15
Rethinking Self-Attention: Towards Interpretability in Neural Parsing✓ Link96.38Label Attention Layer + HPSG + XLNet2019-11-10
Strongly Incremental Constituency Parsing with Graph Neural Networks✓ Link96.34Attach-Juxtapose Parser + XLNet2020-10-27
Head-Driven Phrase Structure Grammar Parsing on Penn Treebank✓ Link96.33Head-Driven Phrase Structure Grammar Parsing (Joint) + XLNet2019-07-05
Fast and Accurate Neural CRF Constituency Parsing✓ Link96.32CRF Parser + RoBERTa2020-08-09
To be Continuous, or to be Discrete, Those are Bits of Questions✓ Link96.03Hashing + Bert2024-06-12
N-ary Constituent Tree Parsing with Recursive Semi-Markov Model✓ Link95.92N-ary semi-markov + BERT-large2021-07-26
Investigating Non-local Features for Neural Constituency Parsing✓ Link95.92NFC + BERT-large2021-09-27
Head-Driven Phrase Structure Grammar Parsing on Penn Treebank✓ Link95.84Head-Driven Phrase Structure Grammar Parsing (Joint) + BERT2019-07-05
Fast and Accurate Neural CRF Constituency Parsing✓ Link95.69CRF Parser + BERT2020-08-09
Cloze-driven Pretraining of Self-attention Networks95.6CNN Large + fine-tune2019-03-19
Generalizing Natural Language Analysis through Span-relation Representations✓ Link95.5SpanRel2019-11-10
Tetra-Tagging: Word-Synchronous Parsing with Linear-Time Inference✓ Link95.44Tetra Tagging2019-04-22
Constituency Parsing with a Self-Attentive Encoder✓ Link95.13Self-attentive encoder + ELMo2018-05-02
Improving Neural Parsing by Disentangling Model Combination and Reranking Effects94.66Model combination2017-07-10
Direct Output Connection for a High-Rank Language Model✓ Link94.47LSTM Encoder-Decoder + LSTM-LM2018-08-30
An Empirical Study of Building a Strong Baseline for Constituency Parsing✓ Link94.32LSTM Encoder-Decoder + LSTM-LM2018-07-01
In-Order Transition-based Constituent Parsing✓ Link94.2In-order2017-07-17
Fast and Accurate Neural CRF Constituency Parsing✓ Link94.12CRF Parser2020-08-09
Parsing as Language Modeling✓ Link93.8Semi-supervised LSTM-LM2016-11-01
What Do Recurrent Neural Network Grammars Learn About Syntax?✓ Link93.6Stack-only RNNG2016-11-17
Attention Is All You Need✓ Link92.7Transformer2017-06-12
Syntactic Parse Fusion✓ Link92.6Parse fusion2015-09-01
Grammar as a Foreign Language✓ Link92.1Semi-supervised LSTM2014-12-23
Effective Self-Training for Parsing✓ Link92.1Self-training2006-06-01
Recurrent Neural Network Grammars✓ Link93.3RNN Grammar2016-02-25