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 726–750 of 1407 papers

Title	Date	Tasks	Status
Enriching the NArabizi Treebank: A Multifaceted Approach to Supporting an Under-Resourced Language	Jun 26, 2023	Dependency Parsingnamed-entity-recognition	—Unverified
Ensemble Romanian Dependency Parsing with Neural Networks	May 1, 2018	Dependency ParsingWord Embeddings	—Unverified
Ensemble Technique Utilization for Indonesian Dependency Parser	Nov 1, 2017	Dependency ParsingSemantic Role Labeling	—Unverified
Ensembling Various Dependency Parsers: Adopting Turbo Parser for Indian Languages	Dec 1, 2012	Dependency ParsingMachine Translation	—Unverified
Entity Relation Extraction as Dependency Parsing in Visually Rich Documents	Oct 19, 2021	Dependency ParsingEntity Linking	—Unverified
Error Analysis for Vietnamese Dependency Parsing	Nov 9, 2019	Dependency Parsing	—Unverified
Er ... well, it matters, right? On the role of data representations in spoken language dependency parsing	Nov 1, 2018	Dependency ParsingLanguage Modelling	—Unverified
Evaluating and Enhancing the Robustness of Neural Network-based Dependency Parsing Models with Adversarial Examples	Jul 1, 2020	Dependency ParsingQuestion Answering	—Unverified
Evaluating Contextualized Embeddings on 54 Languages in POS Tagging, Lemmatization and Dependency Parsing	Aug 20, 2019	Dependency ParsingLemmatization	—Unverified
Evaluating Embeddings using Syntax-based Classification Tasks as a Proxy for Parser Performance	Aug 1, 2016	Dependency ParsingGeneral Classification	—Unverified
Evaluating LSTM models for grammatical function labelling	Sep 1, 2017	Dependency Parsing	—Unverified
Evaluating Pixel Language Models on Non-Standardized Languages	Dec 12, 2024	Dependency ParsingIntent Detection	—Unverified
Evaluating Universal Dependency Parser Recovery of Predicate Argument Structure via CompChain Analysis	Aug 1, 2021	Dependency Parsing	—Unverified
Evaluating zero-shot transfers and multilingual models for dependency parsing and POS tagging within the low-resource language family Tupían	May 1, 2022	Dependency ParsingPOS	—Unverified
Evaluation of automatic collocation extraction methods for language learning	May 25, 2018	Dependency ParsingPOS	—Unverified
Evaluation of contextual embeddings on less-resourced languages	Jul 22, 2021	Dependency Parsing	—Unverified
Evaluation of Two-level Dependency Representations of Argument Structure in Long-Distance Dependencies	Aug 1, 2015	Dependency ParsingQuestion Answering	—Unverified
Expanding Universal Dependencies for Polysynthetic Languages: A Case of St. Lawrence Island Yupik	Jun 1, 2021	Dependency Parsing	—Unverified
Experiments for Dependency Parsing of Greek	Aug 1, 2014	Dependency Parsing	—Unverified
Experiments with Easy-first nonprojective constituent parsing	Aug 1, 2014	Dependency ParsingMachine Translation	—Unverified
Experiments with Spectral Learning of Latent-Variable PCFGs	Jun 1, 2013	Dependency Parsing	—Unverified
Learning to Assemble Neural Module Tree Networks for Visual Grounding	Dec 8, 2018	Dependency ParsingNatural Language Visual Grounding	—Unverified
Explicitly modeling case improves neural dependency parsing	Nov 1, 2018	Dependency ParsingMulti-Task Learning	—Unverified
Exploiting Dynamic Oracles to Train Projective Dependency Parsers on Non-Projective Trees	Jun 1, 2018	Dependency Parsing	—Unverified
Exploiting Multi-typed Treebanks for Parsing with Deep Multi-task Learning	Jun 3, 2016	Dependency ParsingMulti-Task Learning	—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