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 176–200 of 1407 papers

Title	Date	Tasks	Status	Hype
HuSpaCy: an industrial-strength Hungarian natural language processing toolkit	Jan 6, 2022	Dependency ParsingLemmatization	CodeCode Available	1
Training dataset and dictionary sizes matter in BERT models: the case of Baltic languages	Dec 20, 2021	Dependency Parsingnamed-entity-recognition	—Unverified	0
Syntactic-GCN Bert based Chinese Event Extraction	Dec 18, 2021	Dependency ParsingEvent Extraction	—Unverified	0
Is syntax structure modeling worth? Leveraging pattern-driven modeling to enable affordable sentiment dependency learning	Dec 17, 2021	Dependency ParsingSentiment Analysis	—Unverified	0
Dependency Parsing in a Morphological rich language, Tamil	Dec 1, 2021	Dependency ParsingSentence	—Unverified	0
Typological Approach to Improve Dependency Parsing for Croatian Language	Dec 1, 2021	Dependency Parsing	—Unverified	0
Systematic Generalization with Edge Transformers	Dec 1, 2021	Dependency ParsingNatural Language Understanding	CodeCode Available	1
Multi-modal Dependency Tree for Video Captioning	Dec 1, 2021	Caption GenerationDependency Parsing	—Unverified	0
Multilingual Pre-training with Universal Dependency Learning	Dec 1, 2021	Dependency ParsingLanguage Modeling	—Unverified	0
To Augment or Not to Augment? A Comparative Study on Text Augmentation Techniques for Low-Resource NLP	Nov 18, 2021	Dependency ParsingPart-Of-Speech Tagging	—Unverified	0
Substructure Distribution Projection for Zero-Shot Cross-Lingual Dependency Parsing	Nov 16, 2021	ARCDependency Parsing	—Unverified	0
Schema-Free Dependency Parsing via Sequence Generation	Nov 16, 2021	DecoderDependency Parsing	—Unverified	0
Effective Token Graph Modeling using a Novel Labeling Strategy for Structured Sentiment Analysis	Nov 16, 2021	Dependency ParsingGraph Attention	—Unverified	0
Improving Syntactic Parsing with Consistency Learning	Nov 16, 2021	Dependency ParsingMulti-Task Learning	—Unverified	0
Improve Discourse Dependency Parsing with Contextualized Representations	Nov 16, 2021	ArticlesDependency Parsing	—Unverified	0
Unsupervised Dependency Graph Network	Nov 16, 2021	Dependency ParsingLanguage Modeling	—Unverified	0
Biaffine Discourse Dependency Parsing	Nov 16, 2021	Dependency Parsing	—Unverified	0
Multi-layer Biaffine Model for Neural Dependency Parsing	Nov 16, 2021	Dependency ParsingForm	—Unverified	0
Semantic Role Labeling as Dependency Parsing: Exploring Latent Tree Structures Inside Arguments	Nov 16, 2021	Dependency ParsingSemantic Role Labeling	—Unverified	0
Zero-Shot Dependency Parsing with Worst-Case Aware Automated Curriculum Learning	Nov 16, 2021	Cross-Lingual TransferDependency Parsing	—Unverified	0
AMRize, then Parse! Enhancing AMR Parsing with PseudoAMR Data	Nov 16, 2021	Abstract Meaning RepresentationAMR Parsing	—Unverified	0
Developing neural machine translation models for Hungarian-English	Nov 7, 2021	Data AugmentationDependency Parsing	—Unverified	0
MultiLexNorm: A Shared Task on Multilingual Lexical Normalization	Nov 1, 2021	Dependency ParsingLexical Normalization	CodeCode Available	0
An in-depth look at Euclidean disk embeddings for structure preserving parsing	Nov 1, 2021	Dependency ParsingNatural Language Inference	—Unverified	0
Can Character-based Language Models Improve Downstream Task Performances In Low-Resource And Noisy Language Scenarios?	Nov 1, 2021	Dependency ParsingLanguage Modeling	—Unverified	0

Show:10 25 50

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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