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 151–175 of 1407 papers

Title	Date	Tasks	Status	Hype
Unsupervised Dependency Graph Network	May 1, 2022	Dependency ParsingLanguage Modeling	CodeCode Available	1
Evaluating zero-shot transfers and multilingual models for dependency parsing and POS tagging within the low-resource language family Tupían	May 1, 2022	Dependency ParsingPOS	—Unverified	0
TwittIrish: A Universal Dependencies Treebank of Tweets in Modern Irish	May 1, 2022	Dependency Parsing	CodeCode Available	0
Semi-supervised Domain Adaptation for Dependency Parsing with Dynamic Matching Network	May 1, 2022	Dependency ParsingDomain Adaptation	—Unverified	0
New syntactic insights for automated Wolof Universal Dependency parsing	May 1, 2022	Dependency Parsing	—Unverified	0
LyS_ACoruña at SemEval-2022 Task 10: Repurposing Off-the-Shelf Tools for Sentiment Analysis as Semantic Dependency Parsing	Apr 27, 2022	Dependency ParsingSemantic Dependency Parsing	—Unverified	0
Out-of-Domain Evaluation of Finnish Dependency Parsing	Apr 22, 2022	Dependency Parsing	CodeCode Available	0
ATP: AMRize Then Parse! Enhancing AMR Parsing with PseudoAMRs	Apr 19, 2022	Abstract Meaning RepresentationAMR Parsing	CodeCode Available	1
Modeling Label Correlations for Second-Order Semantic Dependency Parsing with Mean-Field Inference	Apr 7, 2022	Dependency ParsingSemantic Dependency Parsing	CodeCode Available	0
On Efficiently Acquiring Annotations for Multilingual Models	Apr 3, 2022	Active LearningDependency Parsing	CodeCode Available	0
Revisiting the Effects of Leakage on Dependency Parsing	Mar 24, 2022	Dependency Parsing	CodeCode Available	0
Probing for Labeled Dependency Trees	Mar 24, 2022	Dependency ParsingInformativeness	CodeCode Available	0
Neural Token Segmentation for High Token-Internal Complexity	Mar 21, 2022	Dependency Parsingnamed-entity-recognition	—Unverified	0
Effective Token Graph Modeling using a Novel Labeling Strategy for Structured Sentiment Analysis	Mar 21, 2022	Dependency ParsingGraph Attention	CodeCode Available	1
Zero-Shot Dependency Parsing with Worst-Case Aware Automated Curriculum Learning	Mar 16, 2022	Cross-Lingual TransferDependency Parsing	CodeCode Available	0
Modeling Structure with Undirected Neural Networks	Feb 8, 2022	Dependency Parsingimage-classification	CodeCode Available	0
Measuring and Reducing Model Update Regression in Structured Prediction for NLP	Feb 7, 2022	Dependency ParsingKnowledge Distillation	—Unverified	0
Schema-Free Dependency Parsing via Sequence Generation	Jan 28, 2022	DecoderDependency Parsing	—Unverified	0
Systematic Investigation of Strategies Tailored for Low-Resource Settings for Low-Resource Dependency Parsing	Jan 27, 2022	Data AugmentationDependency Parsing	CodeCode Available	0
A Higher-Order Semantic Dependency Parser	Jan 27, 2022	Dependency ParsingGraph Learning	CodeCode Available	0
Annotating the Tweebank Corpus on Named Entity Recognition and Building NLP Models for Social Media Analysis	Jan 18, 2022	Dependency Parsingnamed-entity-recognition	CodeCode Available	1
Unsupervised Sentence Simplification via Dependency Parsing	Jan 16, 2022	Dependency ParsingSentence	—Unverified	0
Machine Learning for Food Review and Recommendation	Jan 15, 2022	BIG-bench Machine LearningDeep Learning	—Unverified	0
Automatic Correction of Syntactic Dependency Annotation Differences	Jan 15, 2022	Dependency ParsingTAG	—Unverified	0
Biaffine Discourse Dependency Parsing	Jan 12, 2022	Dependency Parsing	—Unverified	0

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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