SOTAVerified

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

Showing 10511100 of 1407 papers

TitleStatusHype
Transforming Dependencies into Phrase StructuresCode0
Shift-Reduce Constituency Parsing with Dynamic Programming and POS Tag Lattice0
Unsupervised Dependency Parsing: Let's Use Supervised Parsers0
Semantic Dependency Graph Parsing Using Tree Approximations0
Yara Parser: A Fast and Accurate Dependency ParserCode0
Automatic Adaptation of Annotations0
Parsing as Reduction0
Web-scale Surface and Syntactic n-gram Features for Dependency Parsing0
Probabilistic Models for High-Order Projective Dependency Parsing0
Parsing to Noncrossing Dependency Graphs0
Domain Adaptation for Syntactic and Semantic Dependency Parsing Using Deep Belief Networks0
A Graph-based Lattice Dependency Parser for Joint Morphological Segmentation and Syntactic Analysis0
A Domain-Restricted, Rule Based, English-Hindi Machine Translation System Based on Dependency Parsing0
Accurate Identification of the Karta (Subject) Relation in Bangla0
The Effect of Dependency Representation Scheme on Syntactic Language Modelling0
System Description: Dependency-based Pre-ordering for Japanese-Chinese Machine Translation0
Learning from a Neighbor: Adapting a Japanese Parser for Korean Through Feature Transfer Learning0
Cross-lingual Dependency Parsing of Related Languages with Rich Morphosyntactic Tagsets0
Recursive Deep Models for Discourse Parsing0
Weakly-Supervised Learning with Cost-Augmented Contrastive Estimation0
Dependency Parsing for Weibo: An Efficient Probabilistic Logic Programming Approach0
A Dependency Parser for Tweets0
Greed is Good if Randomized: New Inference for Dependency Parsing0
Revisiting Embedding Features for Simple Semi-supervised Learning0
The Inside-Outside Recursive Neural Network model for Dependency Parsing0
Dependency parsing with latent refinements of part-of-speech tags0
A Polynomial-Time Dynamic Oracle for Non-Projective Dependency Parsing0
Multi-view Chinese Treebanking0
Feature Embedding for Dependency Parsing0
Automatic Feature Selection for Agenda-Based Dependency Parsing0
Japanese Word Reordering Integrated with Dependency Parsing0
Selection Bias, Label Bias, and Bias in Ground Truth0
Dependency Parsing: Past, Present, and Future0
Jointly or Separately: Which is Better for Parsing Heterogeneous Dependencies?0
Soft Cross-lingual Syntax Projection for Dependency Parsing0
Hybrid Grammars for Discontinuous Parsing0
Left-corner Transitions on Dependency Parsing0
An LR-inspired generalized lexicalized phrase structure parser0
A Three-Step Transition-Based System for Non-Projective Dependency Parsing0
Experiments for Dependency Parsing of Greek0
Joint Ensemble Model for POS Tagging and Dependency Parsing0
Experiments with Easy-first nonprojective constituent parsing0
Initial Explorations in Two-phase Turkish Dependency Parsing by Incorporating Constituents0
Exploring the effects of Sentence Simplification on Hindi to English Machine Translation System0
Word Clustering Based on Un-LP Algorithm0
Peking: Profiling Syntactic Tree Parsing Techniques for Semantic Graph Parsing0
In-House: An Ensemble of Pre-Existing Off-the-Shelf Parsers0
Alpage: Transition-based Semantic Graph Parsing with Syntactic Features0
Priberam: A Turbo Semantic Parser with Second Order Features0
CMU: Arc-Factored, Discriminative Semantic Dependency Parsing0
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Benchmark Results

#ModelMetricClaimedVerifiedStatus
1Label Attention Layer + HPSG + XLNetLAS96.26Unverified
2DMPar + XLNetLAS95.92Unverified
3ACELAS95.8Unverified
4Deep Biaffine + RoBERTaLAS95.75Unverified
5HPSG Parser (Joint) + XLNetLAS95.72Unverified
6MFVILAS95.34Unverified
7CVT + Multi-TaskLAS95.02Unverified
8RNG TransformerLAS95.01Unverified
9SpanRelLAS94.7Unverified
10CRFParLAS94.49Unverified
#ModelMetricClaimedVerifiedStatus
1UDPipe 2.0 + mBERT + FLAIRLAS84.6Unverified
2UDifyLAS80.43Unverified
3HIT-SCIRLAS75.84Unverified
4Stanford+LAS74.16Unverified
5TurkuNLPLAS73.28Unverified
6UDPipe 2.0LAS73.11Unverified
#ModelMetricClaimedVerifiedStatus
1BiLSTM-CRFF191.92Unverified
2SciBERT (SciVocab)F191.41Unverified
3SciBERT (Base Vocab)F191.26Unverified
#ModelMetricClaimedVerifiedStatus
1BiLSTM-CRFF192.84Unverified
2SciBERT (SciVocab)F192.46Unverified
3SciBERT (Base Vocab)F192.32Unverified
#ModelMetricClaimedVerifiedStatus
1SuPar-BERTweetLabelled Attachment Score83.4Unverified
2Ensemble (20)Labelled Attachment Score79.4Unverified
3spaCy-XLM-RoBERTaLabelled Attachment Score79.39Unverified
#ModelMetricClaimedVerifiedStatus
1CRFParLAS86.52Unverified
2Biaffine ParserLAS85.38Unverified
#ModelMetricClaimedVerifiedStatus
1CamemBERTLAS92.47Unverified
2UDifyLAS91.45Unverified
#ModelMetricClaimedVerifiedStatus
1CamemBERTLAS92.9Unverified
2UDifyLAS88.06Unverified
#ModelMetricClaimedVerifiedStatus
1CamemBERTLAS94.39Unverified
2UDifyLAS90.05Unverified
#ModelMetricClaimedVerifiedStatus
1CamemBERTLAS81.37Unverified
2UDifyLAS80.01Unverified
#ModelMetricClaimedVerifiedStatus
1MFVILAS91.69Unverified
#ModelMetricClaimedVerifiedStatus
1da_dacy_large_tftLAS88.44Unverified
#ModelMetricClaimedVerifiedStatus
1CRFParLAS72.33Unverified
#ModelMetricClaimedVerifiedStatus
1StanzaMacro F181.13Unverified