Cross-lingual Annotation Projection for Semantic Roles
This article considers the task of automatically inducing role-semantic annotations in the FrameNet paradigm for new languages. We propose a general framework that is based on annotation projection, phrased as a graph optimization problem. It is relatively inexpensive and has the potential to reduce the human effort involved in creating role-semantic resources. Within this framework, we present projection models that exploit lexical and syntactic information. We provide an experimental evaluation on an English-German parallel corpus which demonstrates the feasibility of inducing high-precision German semantic role annotation both for manually and automatically annotated English data.
Code (0)
등록된 구현이 없습니다.
Similar Papers 제목 키워드 기반
Cross-Lingual Transfer of Semantic Roles: From Raw Text to Semantic Roles
We describe a transfer method based on annotation projection to develop a dependency-based semantic role labeling system for languages for which no supervised linguistic information other than parallel data is available.…
Cross-Lingual TransferSemantic Role LabelingAlignment-free Cross-lingual Semantic Role Labeling
Cross-lingual semantic role labeling (SRL) aims at leveraging resources in a source language to minimize the effort required to construct annotations or models for a new target language. Recent approaches rely on word al…
Machine TranslationMultilingual Word EmbeddingsSemantic Role LabelingTranslation+1Translate and Label! An Encoder-Decoder Approach for Cross-lingual Semantic Role Labeling
We propose a Cross-lingual Encoder-Decoder model that simultaneously translates and generates sentences with Semantic Role Labeling annotations in a resource-poor target language. Unlike annotation projection techniques,…
DecoderSemantic Role LabelingProject-then-Transfer: Effective Two-stage Cross-lingual Transfer for Semantic Dependency Parsing
This paper describes the first report on cross-lingual transfer for semantic dependency parsing. We present the insight that there are twodifferent kinds of cross-linguality, namely sur-face level and mantic level, and t…
Cross-Lingual TransferDependency ParsingSemantic Dependency ParsingX-SRL: A Parallel Cross-Lingual Semantic Role Labeling Dataset
Even though SRL is researched for many languages, major improvements have mostly been obtained for English, for which more resources are available. In fact, existing multilingual SRL datasets contain disparate annotation…
Machine TranslationSemantic Role LabelingTranslation