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 926–950 of 1407 papers

Title	Date	Tasks	Status
Joint Inference for Heterogeneous Dependency Parsing	Aug 1, 2013	Dependency ParsingMachine Translation	—Unverified
Joint Learning of Sense and Word Embeddings	May 1, 2018	Dependency ParsingSentiment Analysis	—Unverified
Jointly or Separately: Which is Better for Parsing Heterogeneous Dependencies?	Aug 1, 2014	Dependency ParsingInformation Retrieval	—Unverified
Joint Morphological and Syntactic Analysis for Richly Inflected Languages	Jan 1, 2013	Dependency ParsingPart-Of-Speech Tagging	—Unverified
Joint Parsing and Disfluency Detection in Linear Time	Oct 1, 2013	Dependency Parsing	—Unverified
Joint part-of-speech and dependency projection from multiple sources	Aug 1, 2016	Dependency Parsing	—Unverified
Joint POS Tagging and Dependency Parsing with Transition-based Neural Networks	Apr 25, 2017	Dependency ParsingPart-Of-Speech Tagging	—Unverified
Joint Transition-based Dependency Parsing and Disfluency Detection for Automatic Speech Recognition Texts	Nov 1, 2016	Automatic Speech RecognitionAutomatic Speech Recognition (ASR)	—Unverified
Joint Transition-Based Models for Morpho-Syntactic Parsing: Parsing Strategies for MRLs and a Case Study from Modern Hebrew	Mar 1, 2019	Dependency ParsingMorphological Analysis	—Unverified
K-Best Spanning Tree Dependency Parsing With Verb Valency Lexicon Reranking	Dec 1, 2012	Dependency ParsingReranking	—Unverified
Keep it Surprisingly Simple: A Simple First Order Graph Based Parsing Model for Joint Morphosyntactic Parsing in Sanskrit	Nov 1, 2020	Dependency ParsingGraph Generation	—Unverified
Langforia: Language Pipelines for Annotating Large Collections of Documents	Dec 1, 2016	ArticlesDependency Parsing	—Unverified
Language and Domain Independent Entity Linking with Quantified Collective Validation	Sep 1, 2015	Dependency ParsingEntity Linking	—Unverified
Language Complexity Measurement as a Noisy Zero-Shot Proxy for Evaluating LLM Performance	Feb 17, 2025	BenchmarkingDependency Parsing	—Unverified
Language Identification and Morphosyntactic Tagging: The Second VarDial Evaluation Campaign	Aug 1, 2018	Dependency ParsingDialect Identification	—Unverified
Language Processing Infrastructure in the XLike Project	May 1, 2014	Dependency ParsingSemantic Role Labeling	—Unverified
Language Resource Addition Strategies for Raw Text Parsing	May 1, 2016	Dependency ParsingPart-Of-Speech Tagging	—Unverified
Language Resources and Annotation Tools for Cross-Sentence Relation Extraction	May 1, 2014	Coreference ResolutionDependency Parsing	—Unverified
Learning compositional structures for semantic graph parsing	Jun 8, 2021	Dependency Parsing	—Unverified
Learning Distributed Word Representations For Bidirectional LSTM Recurrent Neural Network	Jun 1, 2016	ChunkingDependency Parsing	—Unverified
Learning Dynamic Feature Selection for Fast Sequential Prediction	May 22, 2015	BenchmarkingDependency Parsing	—Unverified
Learning from a Neighbor: Adapting a Japanese Parser for Korean Through Feature Transfer Learning	Oct 1, 2014	Cross-Lingual TransferDependency Parsing	—Unverified
Learning Hidden Markov Models with Distributed State Representations for Domain Adaptation	Jul 1, 2015	ChunkingDependency Parsing	—Unverified
Learning Language Structures through Grounding	Jun 14, 2024	Automatic Speech RecognitionDependency Parsing	—Unverified
Learning local and global contexts using a convolutional recurrent network model for relation classification in biomedical text	Aug 1, 2017	ArticlesClassification	—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