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 751–775 of 1407 papers

Title	Date	Tasks	Status
Exploiting Mutual Benefits between Syntax and Semantic Roles using Neural Network	Nov 1, 2016	Dependency ParsingMulti-Task Learning	—Unverified
Exploiting Reducibility in Unsupervised Dependency Parsing	Jul 1, 2012	Bayesian InferenceDependency Parsing	—Unverified
Exploiting Structure in Parsing to 1-Endpoint-Crossing Graphs	Sep 1, 2017	Dependency ParsingSentence	—Unverified
Exploiting the Contribution of Morphological Information to Parsing: the BASQUE TEAM system in the SPRML`2013 Shared Task	Oct 1, 2013	Dependency Parsing	—Unverified
Exploring beam-based shift-reduce dependency parsing with DyALog: Results from the SPMRL 2013 shared task	Oct 1, 2013	Dependency Parsing	—Unverified
Exploring Confidence-based Self-training for Multilingual Dependency Parsing in an Under-Resourced Language Scenario	Aug 1, 2015	Constituency ParsingDependency Parsing	—Unverified
Exploring Deterministic Constraints: from a Constrained English POS Tagger to an Efficient ILP Solution to Chinese Word Segmentation	Jul 1, 2012	Chinese Word SegmentationDependency Parsing	—Unverified
Exploring Morphosyntactic Annotation over a Spanish Corpus for Dependency Parsing	Aug 1, 2013	Dependency Parsing	—Unverified
Exploring phrase-compositionality in skip-gram models	Jul 21, 2016	Dependency Parsing	—Unverified
Exploring Semantic Information in Hindi WordNet for Hindi Dependency Parsing	Oct 1, 2013	Dependency Parsing	—Unverified
Urdu Dependency Parsing and Treebank Development: A Syntactic and Morphological Perspective	Jun 13, 2024	ArticlesDependency Parsing	—Unverified
Exploring the effects of Sentence Simplification on Hindi to English Machine Translation System	Aug 1, 2014	Dependency ParsingMachine Translation	—Unverified
Extended and Enhanced Polish Dependency Bank in Universal Dependencies Format	Nov 1, 2018	8kDependency Parsing	—Unverified
Extending the SSJ Universal Dependencies Treebank for Slovenian: Was It Worth It?	Jun 1, 2022	Dependency Parsing	—Unverified
Extracting Narrative Timelines as Temporal Dependency Structures	Jul 1, 2012	Dependency ParsingKnowledge Base Population	—Unverified
Extracting Relational Triples Based on Graph Recursive Neural Network via Dynamic Feedback Forest Algorithm	Aug 22, 2023	Dependency Parsingnamed-entity-recognition	—Unverified
Extraction of Message Sequence Charts from Narrative History Text	Jun 1, 2019	Dependency Parsing	—Unverified
Eyes on the Parse: Using Gaze Features in Syntactic Parsing	Dec 1, 2020	Dependency Parsing	—Unverified
FA3L at SemEval-2017 Task 3: A ThRee Embeddings Recurrent Neural Network for Question Answering	Aug 1, 2017	Community Question AnsweringDependency Parsing	—Unverified
Fast and Accurate Shift-Reduce Constituent Parsing	Aug 1, 2013	Dependency ParsingTransition-Based Dependency Parsing	—Unverified
Fast Inference in Phrase Extraction Models with Belief Propagation	Jun 1, 2012	Dependency ParsingMachine Translation	—Unverified
Fast semantic parsing with well-typedness guarantees	Sep 15, 2020	Dependency ParsingSemantic Parsing	—Unverified
Fast Unsupervised Dependency Parsing with Arc-Standard Transitions	Apr 1, 2012	ARCConstituency Parsing	—Unverified
FBK: Machine Translation Evaluation and Word Similarity metrics for Semantic Textual Similarity	Jul 1, 2012	Constituency ParsingDependency Parsing	—Unverified
Feature Embedding for Dependency Parsing	Aug 1, 2014	Dependency ParsingWord Embeddings	—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