Dependency Parsing

321 papers with code • 15 benchmarks • 14 datasets

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).

Libraries

Use these libraries to find Dependency Parsing models and implementations

When Only Time Will Tell: Interpreting How Transformers Process Local Ambiguities Through the Lens of Restart-Incrementality

briemadu/restart-inc-ambiguities 20 Feb 2024

Incremental models that process sentences one token at a time will sometimes encounter points where more than one interpretation is possible.

0
20 Feb 2024

Auxiliary Tasks to Boost Biaffine Semantic Dependency Parsing

mcandito/aux-tasks-biaffine-graph-parser-findingsacl22 Findings (ACL) 2022

The biaffine parser of Dozat and Manning (2017) was successfully extended to semantic dependency parsing (SDP) (Dozat and Manning, 2018).

3
12 Feb 2024

End-to-End Argument Mining over Varying Rhetorical Structures

tchewik/e2e-microtexts 20 Jan 2024

Rhetorical Structure Theory implies no single discourse interpretation of a text, and the limitations of RST parsers further exacerbate inconsistent parsing of similar structures.

1
20 Jan 2024

calamanCy: A Tagalog Natural Language Processing Toolkit

ljvmiranda921/calamancy 13 Nov 2023

We introduce calamanCy, an open-source toolkit for constructing natural language processing (NLP) pipelines for Tagalog.

33
13 Nov 2023

RDGCN: Reinforced Dependency Graph Convolutional Network for Aspect-based Sentiment Analysis

rdgcn/rdgcn 8 Nov 2023

Aspect-based sentiment analysis (ABSA) is dedicated to forecasting the sentiment polarity of aspect terms within sentences.

10
08 Nov 2023

To token or not to token: A Comparative Study of Text Representations for Cross-Lingual Transfer

mushfiqur11/tokenfreetransfer 12 Oct 2023

To understand the downstream implications of text representation choices, we perform a comparative analysis on language models having diverse text representation modalities including 2 segmentation-based models (\texttt{BERT}, \texttt{mBERT}), 1 image-based model (\texttt{PIXEL}), and 1 character-level model (\texttt{CANINE}).

0
12 Oct 2023

On the Challenges of Fully Incremental Neural Dependency Parsing

anaezquerro/incpar 28 Sep 2023

Since the popularization of BiLSTMs and Transformer-based bidirectional encoders, state-of-the-art syntactic parsers have lacked incrementality, requiring access to the whole sentence and deviating from human language processing.

3
28 Sep 2023

High-order Joint Constituency and Dependency Parsing

egangu/high-order-joint-parsing 21 Sep 2023

Compared to their work, we make progress in three aspects: (1) adopting a much more efficient decoding algorithm of $O(n^4)$ time complexity, (2) exploring joint modeling at the training phase, instead of only at the inference phase, (3) proposing high-order scoring components to promote constituent-dependency interaction.

0
21 Sep 2023

Assessment of Pre-Trained Models Across Languages and Grammars

amunozo/multilingual-assessment 20 Sep 2023

We present an approach for assessing how multilingual large language models (LLMs) learn syntax in terms of multi-formalism syntactic structures.

0
20 Sep 2023

Advancing Hungarian Text Processing with HuSpaCy: Efficient and Accurate NLP Pipelines

oroszgy/spacy-hungarian-models 24 Aug 2023

This paper presents a set of industrial-grade text processing models for Hungarian that achieve near state-of-the-art performance while balancing resource efficiency and accuracy.

144
24 Aug 2023