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 251–275 of 1407 papers

Title	Date	Tasks	Status
Dependency Parsing in a Morphological rich language, Tamil	Dec 1, 2021	Dependency ParsingSentence	—Unverified
Multilingual Pre-training with Universal Dependency Learning	Dec 1, 2021	Dependency ParsingLanguage Modeling	—Unverified
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
Multi-layer Biaffine Model for Neural Dependency Parsing	Nov 16, 2021	Dependency ParsingForm	—Unverified
Unsupervised Dependency Graph Network	Nov 16, 2021	Dependency ParsingLanguage Modeling	—Unverified
Substructure Distribution Projection for Zero-Shot Cross-Lingual Dependency Parsing	Nov 16, 2021	ARCDependency Parsing	—Unverified
Improving Syntactic Parsing with Consistency Learning	Nov 16, 2021	Dependency ParsingMulti-Task Learning	—Unverified
Effective Token Graph Modeling using a Novel Labeling Strategy for Structured Sentiment Analysis	Nov 16, 2021	Dependency ParsingGraph Attention	—Unverified
Improve Discourse Dependency Parsing with Contextualized Representations	Nov 16, 2021	ArticlesDependency Parsing	—Unverified
Biaffine Discourse Dependency Parsing	Nov 16, 2021	Dependency Parsing	—Unverified
Schema-Free Dependency Parsing via Sequence Generation	Nov 16, 2021	DecoderDependency Parsing	—Unverified
Zero-Shot Dependency Parsing with Worst-Case Aware Automated Curriculum Learning	Nov 16, 2021	Cross-Lingual TransferDependency Parsing	—Unverified
Semantic Role Labeling as Dependency Parsing: Exploring Latent Tree Structures Inside Arguments	Nov 16, 2021	Dependency ParsingSemantic Role Labeling	—Unverified
AMRize, then Parse! Enhancing AMR Parsing with PseudoAMR Data	Nov 16, 2021	Abstract Meaning RepresentationAMR Parsing	—Unverified
Developing neural machine translation models for Hungarian-English	Nov 7, 2021	Data AugmentationDependency Parsing	—Unverified
Can Character-based Language Models Improve Downstream Task Performances In Low-Resource And Noisy Language Scenarios?	Nov 1, 2021	Dependency ParsingLanguage Modeling	—Unverified
APGN: Adversarial and Parameter Generation Networks for Multi-Source Cross-Domain Dependency Parsing	Nov 1, 2021	Dependency ParsingLanguage Modeling	—Unverified
MultiLexNorm: A Shared Task on Multilingual Lexical Normalization	Nov 1, 2021	Dependency ParsingLexical Normalization	CodeCode Available
An in-depth look at Euclidean disk embeddings for structure preserving parsing	Nov 1, 2021	Dependency ParsingNatural Language Inference	—Unverified
MAD-G: Multilingual Adapter Generation for Efficient Cross-Lingual Transfer	Nov 1, 2021	Cross-Lingual TransferDependency Parsing	—Unverified
Word Reordering for Zero-shot Cross-lingual Structured Prediction	Nov 1, 2021	Dependency ParsingMorphological Tagging	—Unverified
Unsupervised Domain Adaptation Method with Semantic-Structural Alignment for Dependency Parsing	Nov 1, 2021	Dependency ParsingDomain Adaptation	—Unverified
“Wikily” Supervised Neural Translation Tailored to Cross-Lingual Tasks	Nov 1, 2021	Cross-Lingual TransferCross-Lingual Word Embeddings	—Unverified
Can Character-based Language Models Improve Downstream Task Performance in Low-Resource and Noisy Language Scenarios?	Oct 26, 2021	Dependency ParsingLanguage Modelling	—Unverified
Entity Relation Extraction as Dependency Parsing in Visually Rich Documents	Oct 19, 2021	Dependency ParsingEntity Linking	—Unverified

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