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Semantic Role Labeling

51 papers with code · Natural Language Processing

Semantic role labeling aims to model the predicate-argument structure of a sentence and is often described as answering "Who did what to whom". BIO notation is typically used for semantic role labeling.

Example:

Housing starts are expected to quicken a bit from August’s pace
B-ARG1 I-ARG1 O O O V B-ARG2 I-ARG2 B-ARG3 I-ARG3 I-ARG3

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Latest papers without code

Building a Hebrew Semantic Role Labeling Lexical Resource from Parallel Movie Subtitles

LREC 2020

We present a semantic role labeling resource for Hebrew built semi-automatically through annotation projection from English.

MORPHOLOGICAL ANALYSIS SEMANTIC ROLE LABELING

Towards classification parity across cohorts

16 May 2020

In this research work, we aim to achieve classification parity across explicit as well as implicit sensitive features.

COREFERENCE RESOLUTION LANGUAGE MODELLING SEMANTIC ROLE LABELING WORD EMBEDDINGS

Unsupervised Transfer of Semantic Role Models from Verbal to Nominal Domain

1 May 2020

Nominal roles are not labeled in the training data, and the learning objective instead pushes the labeler to assign roles predictive of the arguments.

SEMANTIC ROLE LABELING

Cross-Lingual Semantic Role Labeling with High-Quality Translated Training Corpus

14 Apr 2020

Many efforts of research are devoted to semantic role labeling (SRL) which is crucial for natural language understanding.

NATURAL LANGUAGE UNDERSTANDING SEMANTIC ROLE LABELING

Filling Conversation Ellipsis for Better Social Dialog Understanding

25 Nov 2019

We then train a prediction model using both utterances containing ellipsis and our automatically completed utterances.

SEMANTIC ROLE LABELING

Multi-Sentence Argument Linking

9 Nov 2019

We present a novel document-level model for finding argument spans that fill an event's roles, connecting related ideas in sentence-level semantic role labeling and coreference resolution.

COREFERENCE RESOLUTION SEMANTIC ROLE LABELING SLOT FILLING

Controlled Crowdsourcing for High-Quality QA-SRL Annotation

8 Nov 2019

Question-answer driven Semantic Role Labeling (QA-SRL) was proposed as an attractive open and natural flavour of SRL, potentially attainable from laymen.

SEMANTIC ROLE LABELING

Dependency and Span, Cross-Style Semantic Role Labeling on PropBank and NomBank

7 Nov 2019

In this paper, we define a new cross-style semantic role label convention and propose a new cross-style joint optimization model designed according to the linguistic meaning of semantic role, which provides an agreed way to make the results of two styles more comparable and let both types of SRL enjoy their natural connection on both linguistics and computation.

SEMANTIC ROLE LABELING

A General-Purpose Algorithm for Constrained Sequential Inference

CONLL 2019

We experimentally show the benefits of our algorithm on constituency parsing and semantic role labeling.

CONSTITUENCY PARSING SEMANTIC ROLE LABELING STRUCTURED PREDICTION