Strong Baselines for Cross-Lingual Entity Linking

نویسندگان

  • Valentin I. Spitkovsky
  • Angel X. Chang
چکیده

We describe several context-independent baselines for tackling the cross-lingual entity linking task. Our methods are quite basic, reducing to efficient look-ups in static, pre-computed tables. Despite their simplicity, however, such approaches scored well in a recent knowledgebase population competition. Moreover, these language-independent techniques still perform strongly on English entity linking tasks.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Cross-lingual Wikification Using Multilingual Embeddings

Cross-lingual Wikification is the task of grounding mentions written in non-English documents to entries in the English Wikipedia. This task involves the problem of comparing textual clues across languages, which requires developing a notion of similarity between text snippets across languages. In this paper, we address this problem by jointly training multilingual embeddings for words and Wiki...

متن کامل

Analysis and Refinement of Cross-Lingual Entity Linking

In this paper we propose two novel approaches to enhance cross-lingual entity linking (CLEL). One is based on cross-lingual information networks, aligned based on monolingual information extraction, and the other uses topic modeling to ensure global consistency. We enhance a strong baseline system derived from a combination of state-of-the-art machine translation and monolingual entity linking ...

متن کامل

A Joint Model for Entity Analysis: Coreference, Typing, and Linking

We present a joint model of three core tasks in the entity analysis stack: coreference resolution (within-document clustering), named entity recognition (coarse semantic typing), and entity linking (matching to Wikipedia entities). Our model is formally a structured conditional random field. Unary factors encode local features from strong baselines for each task. We then add binary and ternary ...

متن کامل

Cross-Lingual Cross-Document Coreference with Entity Linking

This paper describes our approach to the 2011 Text Analysis Conference (TAC) Knowledge Base Population (KBP) cross-lingual entity linking problem. We recast the problem of entity linking as one of cross-document entity coreference. We compare an approach where deductive entity linking informs crossdocument coreference to an inductive approach where coreference and linking judgements are mutuall...

متن کامل

Neural Cross-Lingual Entity Linking

A major challenge in Entity Linking (EL) is making effective use of contextual information to disambiguate mentions to Wikipedia that might refer to different entities in different contexts. The problem exacerbates with cross-lingual EL which involves linking mentions written in non-English documents to entries in the English Wikipedia: to compare textual clues across languages we need to compu...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2011