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 1351–1375 of 1407 papers

Title	Date	Tasks	Status
Dependency Parsing as Head Selection	Jun 3, 2016	Dependency ParsingSentence	CodeCode Available
Modeling Structure with Undirected Neural Networks	Feb 8, 2022	Dependency Parsingimage-classification	CodeCode Available
Template Kernels for Dependency Parsing	May 1, 2015	ARCComputational Efficiency	CodeCode Available
Monotonicity Marking from Universal Dependency Trees	Apr 17, 2021	Dependency Parsing	CodeCode Available
Hierarchical information matters: Text classification via tree based graph neural network	Oct 5, 2021	ClassificationDependency Parsing	CodeCode Available
Hybrid Oracle: Making Use of Ambiguity in Transition-based Chinese Dependency Parsing	Nov 28, 2017	Chinese Dependency ParsingDependency Parsing	CodeCode Available
When Only Time Will Tell: Interpreting How Transformers Process Local Ambiguities Through the Lens of Restart-Incrementality	Feb 20, 2024	Dependency Parsing	CodeCode Available
Monte Carlo Syntax Marginals for Exploring and Using Dependency Parses	Apr 17, 2018	Dependency ParsingSentence	CodeCode Available
A Higher-Order Semantic Dependency Parser	Jan 27, 2022	Dependency ParsingGraph Learning	CodeCode Available
Span-Based Constituency Parsing with a Structure-Label System and Provably Optimal Dynamic Oracles	Dec 20, 2016	Constituency ParsingDependency Parsing	CodeCode Available
Textless Dependency Parsing by Labeled Sequence Prediction	Jul 14, 2024	Automatic Speech RecognitionAutomatic Speech Recognition (ASR)	CodeCode Available
Tracing the Development of the Virtual Particle Concept Using Semantic Change Detection	Oct 22, 2024	Change DetectionDependency Parsing	CodeCode Available
SparseMAP: Differentiable Sparse Structured Inference	Feb 12, 2018	Dependency ParsingNatural Language Inference	CodeCode Available
Multi-Layer Pseudo-Siamese Biaffine Model for Dependency Parsing	Oct 1, 2022	ARCDependency Parsing	CodeCode Available
MultiLexNorm: A Shared Task on Multilingual Lexical Normalization	Nov 1, 2021	Dependency ParsingLexical Normalization	CodeCode Available
Multilingual Back-and-Forth Conversion between Content and Function Head for Easy Dependency Parsing	Apr 1, 2017	Dependency Parsing	CodeCode Available
Cross-Cultural Similarity Features for Cross-Lingual Transfer Learning of Pragmatically Motivated Tasks	Jun 16, 2020	Cross-Lingual TransferDependency Parsing	CodeCode Available
Auxiliary Tasks to Boost Biaffine Semantic Dependency Parsing	Feb 12, 2024	Dependency ParsingSemantic Dependency Parsing	CodeCode Available
Multilingual Dependency Parsing for Low-Resource Languages: Case Studies on North Saami and Komi-Zyrian	May 1, 2018	Cross-Lingual TransferDependency Parsing	CodeCode Available
Character-Level Chinese Dependency Parsing via Modeling Latent Intra-Word Structure	Jun 6, 2024	Chinese Dependency ParsingDependency Parsing	CodeCode Available
Specializing Multilingual Language Models: An Empirical Study	Jun 16, 2021	Dependency Parsingnamed-entity-recognition	CodeCode Available
Multilingual is not enough: BERT for Finnish	Dec 15, 2019	Dependency Parsingnamed-entity-recognition	CodeCode Available
Read, Tag, and Parse All at Once, or Fully-neural Dependency Parsing	Sep 12, 2016	AllDependency Parsing	CodeCode Available
A non-projective greedy dependency parser with bidirectional LSTMs	Jul 11, 2017	Dependency ParsingPOS	CodeCode Available
Improved Transition-Based Parsing by Modeling Characters instead of Words with LSTMs	Aug 4, 2015	Dependency 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