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 201–225 of 1407 papers

Title	Date	Tasks	Status
Biaffine Dependency and Semantic Graph Parsing for EnhancedUniversal Dependencies	Aug 1, 2021	Dependency ParsingLemmatization	—Unverified
Biaffine Discourse Dependency Parsing	Nov 16, 2021	Dependency Parsing	—Unverified
Biaffine Discourse Dependency Parsing	Jan 12, 2022	Dependency Parsing	—Unverified
Annotating the Little Prince with Chinese AMRs	Aug 1, 2016	Dependency ParsingSemantic Role Labeling	—Unverified
A Transition-Based Dependency Parser Using a Dynamic Parsing Strategy	Aug 1, 2013	Dependency ParsingTransition-Based Dependency Parsing	—Unverified
Bilingual Lexicon Induction by Learning to Combine Word-Level and Character-Level Representations	Apr 1, 2017	Bilingual Lexicon InductionClassification	—Unverified
Bilingually-Guided Monolingual Dependency Grammar Induction	Aug 1, 2013	Constituency ParsingDependency Grammar Induction	—Unverified
Bilingual Word Embeddings from Parallel and Non-parallel Corpora for Cross-Language Text Classification	Jun 1, 2016	Dependency ParsingGeneral Classification	—Unverified
Biomedical Event Extraction Using Convolutional Neural Networks and Dependency Parsing	Jul 1, 2018	Dependency ParsingDiversity	—Unverified
BKTreebank: Building a Vietnamese Dependency Treebank	Oct 16, 2017	Dependency ParsingPOS	—Unverified
Boosting the creation of a treebank	May 1, 2014	Dependency ParsingMachine Translation	—Unverified
Boosting Transition-based AMR Parsing with Refined Actions and Auxiliary Analyzers	Jul 1, 2015	AMR ParsingDependency Parsing	—Unverified
A non-DNN Feature Engineering Approach to Dependency Parsing -- FBAML at CoNLL 2017 Shared Task	Aug 1, 2017	Dependency ParsingFeature Engineering	—Unverified
An Empirical Study of Differences between Conversion Schemes and Annotation Guidelines	Aug 1, 2013	Dependency Parsing	—Unverified
Branch and Bound Algorithm for Dependency Parsing with Non-local Features	Jan 1, 2013	Dependency Parsing	—Unverified
A Non-Monotonic Arc-Eager Transition System for Dependency Parsing	Aug 1, 2013	ARCDependency Parsing	—Unverified
ALB at SemEval-2018 Task 10: A System for Capturing Discriminative Attributes	Jun 1, 2018	AttributeDependency Parsing	—Unverified
Building a Large Automatically Parsed Corpus of Finnish	May 1, 2013	Dependency Parsing	—Unverified
An open source part-of-speech tagger for Norwegian: Building on existing language resources	May 1, 2014	Dependency ParsingMachine Translation	—Unverified
A Learning Error Analysis for Structured Prediction with Approximate Inference	Dec 1, 2017	Dependency ParsingGeneral Classification	—Unverified
Building a User-Generated Content North-African Arabizi Treebank: Tackling Hell	Jul 1, 2020	Dependency ParsingPOS	—Unverified
Building compositional semantics and higher-order inference system for a wide-coverage Japanese CCG parser	Nov 1, 2016	Dependency ParsingNatural Language Inference	—Unverified
Building Foundations for Natural Language Processing of Historical Turkish: Resources and Models	Jan 8, 2025	Dependency ParsingDomain Adaptation	—Unverified
Building Hierarchically Disentangled Language Models for Text Generation with Named Entities	Dec 1, 2020	Dependency ParsingLanguage Modeling	—Unverified
ATP: A holistic attention integrated approach to enhance ABSA	Aug 4, 2022	Aspect-Based Sentiment AnalysisAspect-Based Sentiment Analysis (ABSA)	—Unverified

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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