Dependency Parsing

Dependency parsing is the task of extracting a dependency parse of a sentence that represents its grammatical structure and defines the relationships between "head" words and words, which modify those heads.

Example:

     root
      |
      | +-------dobj---------+
      | |                    |
nsubj | |   +------det-----+ | +-----nmod------+
+--+  | |   |              | | |               |
|  |  | |   |      +-nmod-+| | |      +-case-+ |
+  |  + |   +      +      || + |      +      | |
I  prefer  the  morning   flight  through  Denver

Relations among the words are illustrated above the sentence with directed, labeled arcs from heads to dependents (+ indicates the dependent).

Papers

Recently Added Most Hyped Most Active Needs Verification Most Verified

Showing 1326–1350 of 1407 papers

Title	Date	Tasks	Status
Head-Driven Phrase Structure Grammar Parsing on Penn Treebank	Jul 5, 2019	Constituency ParsingDecoder	CodeCode Available
Deep Contextualized Self-training for Low Resource Dependency Parsing	Nov 11, 2019	Dependency Parsing	CodeCode Available
Cross-Lingual Syntactic Transfer through Unsupervised Adaptation of Invertible Projections	Jun 6, 2019	Cross-Lingual TransferDependency Parsing	CodeCode Available
Dependency Parsing with Bottom-up Hierarchical Pointer Networks	May 20, 2021	Dependency ParsingSentence	CodeCode Available
Analyzing Vietnamese Legal Questions Using Deep Neural Networks with Biaffine Classifiers	Apr 27, 2023	Dependency ParsingPOS	CodeCode Available
Working Hard or Hardly Working: Challenges of Integrating Typology into Neural Dependency Parsers	Sep 20, 2019	Dependency Parsing	CodeCode Available
Dependency Parsing Evaluation for Low-resource Spontaneous Speech	Apr 1, 2021	Dependency Parsing	CodeCode Available
Should Have, Would Have, Could Have. Investigating Verb Group Representations for Parsing with Universal Dependencies.	Jun 1, 2016	Constituency ParsingDependency Parsing	CodeCode Available
Hierarchical Bracketing Encodings for Dependency Parsing as Tagging	May 16, 2025	Dependency Parsing	CodeCode Available
What Should/Do/Can LSTMs Learn When Parsing Auxiliary Verb Constructions?	Jul 18, 2019	Dependency ParsingDiagnostic	CodeCode Available
Cisco at SemEval-2021 Task 5: What's Toxic?: Leveraging Transformers for Multiple Toxic Span Extraction from Online Comments	May 28, 2021	AttributeBinary Classification	CodeCode Available
Meta-Learning for Fast Cross-Lingual Adaptation in Dependency Parsing	Apr 10, 2021	Dependency ParsingFew-Shot Learning	CodeCode Available
Simple and Accurate Dependency Parsing Using Bidirectional LSTM Feature Representations	Mar 14, 2016	Dependency ParsingSentence	CodeCode Available
High-order Graph-based Neural Dependency Parsing	Oct 1, 2015	Dependency ParsingMachine Translation	CodeCode Available
Simpler but More Accurate Semantic Dependency Parsing	Jul 3, 2018	Dependency ParsingSemantic Dependency Parsing	CodeCode Available
Cross-lingual Parsing with Polyglot Training and Multi-treebank Learning: A Faroese Case Study	Oct 17, 2019	Dependency ParsingPOS	CodeCode Available
Probabilistic Graph-based Dependency Parsing with Convolutional Neural Network	Aug 1, 2016	Constituency ParsingDependency Parsing	CodeCode Available
Target Language-Aware Constrained Inference for Cross-lingual Dependency Parsing	Sep 3, 2019	Dependency Parsing	CodeCode Available
Towards JointUD: Part-of-speech Tagging and Lemmatization using Recurrent Neural Networks	Sep 10, 2018	Dependency ParsingLemmatization	CodeCode Available
Probing for Labeled Dependency Trees	Mar 24, 2022	Dependency ParsingInformativeness	CodeCode Available
Modal Dependency Parsing via Language Model Priming	Jul 1, 2022	Dependency ParsingLanguage Modeling	CodeCode Available
Modeling Input Uncertainty in Neural Network Dependency Parsing	Oct 1, 2018	Dependency ParsingLexical Normalization	CodeCode Available
Modeling Label Correlations for Second-Order Semantic Dependency Parsing with Mean-Field Inference	Apr 7, 2022	Dependency ParsingSemantic Dependency Parsing	CodeCode Available
Top General Performance = Top Domain Performance? DomainCodeBench: A Multi-domain Code Generation Benchmark	Dec 24, 2024	Code GenerationDependency Parsing	CodeCode Available
When Beards Start Shaving Men: A Subject-object Resolution Test Suite for Morpho-syntactic and Semantic Model Introspection	Dec 1, 2020	Dependency ParsingObject	CodeCode Available

Show:10 25 50

← PrevPage 54 of 57Next →

All datasets Penn Treebank Universal Dependencies GENIA - LAS GENIA - UAS Tweebank CoNLL-2009 French GSD ParTUT Sequoia Treebank Spoken Corpus Chinese Treebank DaNE

Benchmark Results

#	Model	Metric	Claimed	Verified	Status
1	Label Attention Layer + HPSG + XLNet	LAS	96.26	—	Unverified
2	DMPar + XLNet	LAS	95.92	—	Unverified
3	ACE	LAS	95.8	—	Unverified
4	Deep Biaffine + RoBERTa	LAS	95.75	—	Unverified
5	HPSG Parser (Joint) + XLNet	LAS	95.72	—	Unverified
6	MFVI	LAS	95.34	—	Unverified
7	CVT + Multi-Task	LAS	95.02	—	Unverified
8	RNG Transformer	LAS	95.01	—	Unverified
9	SpanRel	LAS	94.7	—	Unverified
10	CRFPar	LAS	94.49	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	UDPipe 2.0 + mBERT + FLAIR	LAS	84.6	—	Unverified
2	UDify	LAS	80.43	—	Unverified
3	HIT-SCIR	LAS	75.84	—	Unverified
4	Stanford+	LAS	74.16	—	Unverified
5	TurkuNLP	LAS	73.28	—	Unverified
6	UDPipe 2.0	LAS	73.11	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	BiLSTM-CRF	F1	91.92	—	Unverified
2	SciBERT (SciVocab)	F1	91.41	—	Unverified
3	SciBERT (Base Vocab)	F1	91.26	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	BiLSTM-CRF	F1	92.84	—	Unverified
2	SciBERT (SciVocab)	F1	92.46	—	Unverified
3	SciBERT (Base Vocab)	F1	92.32	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	SuPar-BERTweet	Labelled Attachment Score	83.4	—	Unverified
2	Ensemble (20)	Labelled Attachment Score	79.4	—	Unverified
3	spaCy-XLM-RoBERTa	Labelled Attachment Score	79.39	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	CRFPar	LAS	86.52	—	Unverified
2	Biaffine Parser	LAS	85.38	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	CamemBERT	LAS	92.47	—	Unverified
2	UDify	LAS	91.45	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	CamemBERT	LAS	92.9	—	Unverified
2	UDify	LAS	88.06	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	CamemBERT	LAS	94.39	—	Unverified
2	UDify	LAS	90.05	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	CamemBERT	LAS	81.37	—	Unverified
2	UDify	LAS	80.01	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	MFVI	LAS	91.69	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	da_dacy_large_tft	LAS	88.44	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	CRFPar	LAS	72.33	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	Stanza	Macro F1	81.13	—	Unverified