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 351–375 of 1407 papers

Title	Date	Tasks	Status
Parsing Indonesian Sentence into Abstract Meaning Representation using Machine Learning Approach	Mar 5, 2021	Abstract Meaning RepresentationAMR Parsing	—Unverified
Zero-Shot Cross-Lingual Dependency Parsing through Contextual Embedding Transformation	Mar 3, 2021	Cross-Lingual TransferDependency Parsing	CodeCode Available
On the Effectiveness of Dataset Embeddings in Mono-lingual,Multi-lingual and Zero-shot Conditions	Mar 1, 2021	Dependency ParsingLemmatization	—Unverified
A Little Pretraining Goes a Long Way: A Case Study on Dependency Parsing Task for Low-resource Morphologically Rich Languages	Feb 12, 2021	Dependency ParsingMorphological Disambiguation	CodeCode Available
Weakly Supervised Neuro-Symbolic Module Networks for Numerical Reasoning	Jan 28, 2021	Dependency ParsingLanguage Modeling	—Unverified
Syntactic Nuclei in Dependency Parsing -- A Multilingual Exploration	Jan 28, 2021	Dependency Parsing	—Unverified
Hierarchical Multitask Learning with Dependency Parsing for Japanese Semantic Role Labeling Improves Performance of Argument Identification	Jan 15, 2021	Dependency ParsingSemantic Role Labeling	—Unverified
A Gamification of Japanese Dependency Parsing	Jan 9, 2021	Dependency Parsing	—Unverified
Cross-lingual Universal Dependency Parsing Only from One Monolingual Treebank	Dec 24, 2020	Cross-Lingual TransferDependency Parsing	—Unverified
End-to-End Chinese Parsing Exploiting Lexicons	Dec 8, 2020	Dependency ParsingGraph Attention	—Unverified
Codeswitched Sentence Creation using Dependency Parsing	Dec 5, 2020	Dependency ParsingSentence	CodeCode Available
First Steps towards Universal Dependencies for Laz	Dec 1, 2020	Dependency Parsing	—Unverified
Applying Graph Neural Networks for Vietnamese Dependency Parsing	Dec 1, 2020	Dependency Parsing	—Unverified
Building Hierarchically Disentangled Language Models for Text Generation with Named Entities	Dec 1, 2020	Dependency ParsingLanguage Modeling	—Unverified
Parsing in the absence of related languages: Evaluating low-resource dependency parsers on Tagalog	Dec 1, 2020	Dependency Parsing	—Unverified
A Joint Deep Contextualized Word Representation for Deep Biaffine Dependency Parsing	Dec 1, 2020	Dependency Parsing	—Unverified
A Graph-Based Framework for Structured Prediction Tasks in Sanskrit	Dec 1, 2020	ARCDependency Parsing	—Unverified
Lin: Unsupervised Extraction of Tasks from Textual Communication	Dec 1, 2020	Dependency Parsing	CodeCode Available
Multitask Easy-First Dependency Parsing: Exploiting Complementarities of Different Dependency Representations	Dec 1, 2020	ARCDependency Parsing	—Unverified
Self Attended Stack-Pointer Networks for Learning Long Term Dependencies	Dec 1, 2020	Dependency ParsingSentence	—Unverified
Data Augmentation via Subtree Swapping for Dependency Parsing of Low-Resource Languages	Dec 1, 2020	Data AugmentationDependency Parsing	—Unverified
When Beards Start Shaving Men: A Subject-object Resolution Test Suite for Morpho-syntactic and Semantic Model Introspection	Dec 1, 2020	Dependency ParsingObject	CodeCode Available
Semi-Supervised Dependency Parsing with Arc-Factored Variational Autoencoding	Dec 1, 2020	ARCDecoder	—Unverified
Cookpad Parsed Corpus: Linguistic Annotations of Japanese Recipes	Dec 1, 2020	Dependency ParsingMorphological Analysis	—Unverified
Semi-supervised Domain Adaptation for Dependency Parsing via Improved Contextualized Word Representations	Dec 1, 2020	Dependency ParsingDomain Adaptation	—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