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 301–325 of 1407 papers

Title	Date	Tasks	Status	Score
Dependency Parsing Evaluation for Low-resource Spontaneous Speech	Apr 1, 2021	Dependency Parsing	CodeCode Available	5
Cross-Dialect Social Media Dependency Parsing for Social Scientific Entity Attribute Analysis	Oct 1, 2022	AttributeDependency Parsing	CodeCode Available	5
Cross-Lingual Syntactic Transfer through Unsupervised Adaptation of Invertible Projections	Jun 6, 2019	Cross-Lingual TransferDependency Parsing	CodeCode Available	5
Cross-Lingual Alignment of Contextual Word Embeddings, with Applications to Zero-shot Dependency Parsing	Feb 25, 2019	Cross-lingual zero-shot dependency parsingDependency Parsing	CodeCode Available	5
Hybrid Oracle: Making Use of Ambiguity in Transition-based Chinese Dependency Parsing	Nov 28, 2017	Chinese Dependency ParsingDependency Parsing	CodeCode Available	5
Improved Transition-Based Parsing by Modeling Characters instead of Words with LSTMs	Aug 4, 2015	Dependency Parsing	CodeCode Available	5
Cross-Lingual BERT Transformation for Zero-Shot Dependency Parsing	Sep 15, 2019	Cross-Lingual TransferDependency Parsing	CodeCode Available	5
INNOVATORS at SemEval-2021 Task-11: A Dependency Parsing and BERT-based model for Extracting Contribution Knowledge from Scientific Papers	Aug 1, 2021	ArticlesDependency Parsing	CodeCode Available	5
A Syntax-Injected Approach for Faster and More Accurate Sentiment Analysis	Jun 21, 2024	Dependency ParsingSentiment Analysis	CodeCode Available	5
Cross-lingual Dependency Parsing Based on Distributed Representations	Jul 1, 2015	Cross-Lingual TransferDependency Parsing	CodeCode Available	5
Codeswitched Sentence Creation using Dependency Parsing	Dec 5, 2020	Dependency ParsingSentence	CodeCode Available	5
Cross-lingual Parsing with Polyglot Training and Multi-treebank Learning: A Faroese Case Study	Oct 17, 2019	Dependency ParsingPOS	CodeCode Available	5
KaushikAcharya at SemEval-2021 Task 9: Candidate Generation for Fact Verification over Tables	Aug 1, 2021	Dependency ParsingFact Verification	CodeCode Available	5
Deep Contextualized Self-training for Low Resource Dependency Parsing	Nov 11, 2019	Dependency Parsing	CodeCode Available	5
A Systematic Study of Leveraging Subword Information for Learning Word Representations	Apr 16, 2019	Dependency ParsingEntity Typing	CodeCode Available	5
Learning Representations Specialized in Spatial Knowledge: Leveraging Language and Vision	Jan 1, 2018	Dependency ParsingObject	CodeCode Available	5
Left-to-Right Dependency Parsing with Pointer Networks	Mar 20, 2019	Dependency ParsingSentence	CodeCode Available	5
Cross-lingual Dependency Parsing with Unlabeled Auxiliary Languages	Sep 20, 2019	Cross-Lingual TransferDependency Parsing	CodeCode Available	5
Dependency Parsing with Bottom-up Hierarchical Pointer Networks	May 20, 2021	Dependency ParsingSentence	CodeCode Available	5
Cross-Lingual Dependency Parsing with Late Decoding for Truly Low-Resource Languages	Apr 1, 2017	Dependency Parsing	CodeCode Available	5
EDU-AP: Elementary Discourse Unit based Argument Parser	Sep 1, 2022	Argument MiningDependency Parsing	CodeCode Available	5
Mapping distributional to model-theoretic semantic spaces: a baseline	Jul 11, 2016	Dependency ParsingQuestion Answering	CodeCode Available	5
Meta-Learning for Fast Cross-Lingual Adaptation in Dependency Parsing	Apr 10, 2021	Dependency ParsingFew-Shot Learning	CodeCode Available	5
Lin: Unsupervised Extraction of Tasks from Textual Communication	Dec 1, 2020	Dependency Parsing	CodeCode Available	5
When Only Time Will Tell: Interpreting How Transformers Process Local Ambiguities Through the Lens of Restart-Incrementality	Feb 20, 2024	Dependency Parsing	CodeCode Available	5

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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