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 1201–1225 of 1407 papers

Title	Date	Tasks	Status
Algorithms for Weighted Pushdown Automata	Oct 13, 2022	Dependency ParsingMachine Translation	CodeCode Available
A Systematic Study of Leveraging Subword Information for Learning Word Representations	Apr 16, 2019	Dependency ParsingEntity Typing	CodeCode Available
Substitute Based SCODE Word Embeddings in Supervised NLP Tasks	Jul 25, 2014	ChunkingDependency Parsing	CodeCode Available
Jigg: A Framework for an Easy Natural Language Processing Pipeline	Aug 1, 2016	Coreference ResolutionDependency Parsing	CodeCode Available
Building an Ellipsis-aware Chinese Dependency Treebank for Web Text	Jan 20, 2018	Dependency ParsingKnowledge Base Construction	CodeCode Available
Evaluation of automatic collocation extraction methods for language learning	Aug 1, 2019	Dependency ParsingPOS	CodeCode Available
On Difficulties of Cross-Lingual Transfer with Order Differences: A Case Study on Dependency Parsing	Nov 1, 2018	Cross-Lingual TransferDependency Parsing	CodeCode Available
On Efficiently Acquiring Annotations for Multilingual Models	Apr 3, 2022	Active LearningDependency Parsing	CodeCode Available
On Extended Long Short-term Memory and Dependent Bidirectional Recurrent Neural Network	Feb 27, 2018	Dependency Parsing	CodeCode Available
Diversity-Aware Batch Active Learning for Dependency Parsing	Apr 28, 2021	Active LearningDependency Parsing	CodeCode Available
Cross-lingual Dependency Parsing with Unlabeled Auxiliary Languages	Sep 20, 2019	Cross-Lingual TransferDependency Parsing	CodeCode Available
Cross-lingual Dependency Parsing Based on Distributed Representations	Jul 1, 2015	Cross-Lingual TransferDependency Parsing	CodeCode Available
Building a Kannada POS Tagger Using Machine Learning and Neural Network Models	Aug 9, 2018	BIG-bench Machine LearningDependency Parsing	CodeCode Available
Joint Learning of POS and Dependencies for Multilingual Universal Dependency Parsing	Oct 1, 2018	Dependency ParsingLemmatization	CodeCode Available
BRENT: Bidirectional Retrieval Enhanced Norwegian Transformer	Apr 19, 2023	Dependency ParsingExtractive Question-Answering	CodeCode Available
On the Challenges of Fully Incremental Neural Dependency Parsing	Sep 28, 2023	Dependency ParsingSentence	CodeCode Available
Exploiting Cross-Dialectal Gold Syntax for Low-Resource Historical Languages: Towards a Generic Parser for Pre-Modern Slavic	Nov 12, 2020	Dependency ParsingPart-Of-Speech Tagging	CodeCode Available
Bounded-Depth High-Coverage Search Space for Noncrossing Parses	Sep 1, 2017	Dependency ParsingVocal Bursts Intensity Prediction	CodeCode Available
A Novel Multi-Task Learning Approach for Context-Sensitive Compound Type Identification in Sanskrit	Aug 22, 2022	Dependency ParsingMorphological Tagging	CodeCode Available
Zero-Shot Cross-Lingual Dependency Parsing through Contextual Embedding Transformation	Mar 3, 2021	Cross-Lingual TransferDependency Parsing	CodeCode Available
On the Sensitivity and Stability of Model Interpretations in NLP	Apr 18, 2021	Adversarial RobustnessDependency Parsing	CodeCode Available
Joint Syntacto-Discourse Parsing and the Syntacto-Discourse Treebank	Aug 28, 2017	Dependency ParsingDiscourse Parsing	CodeCode Available
Exploiting Synergies Between Open Resources for German Dependency Parsing, POS-tagging, and Morphological Analysis	Sep 1, 2013	Dependency ParsingMorphological Analysis	CodeCode Available
Treebank Embedding Vectors for Out-of-domain Dependency Parsing	May 2, 2020	Dependency Parsing	CodeCode Available
What Do Recurrent Neural Network Grammars Learn About Syntax?	Nov 17, 2016	Constituency ParsingDependency Parsing	CodeCode Available

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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