Department of Language Modelling
Ministry of Science grant

Information Extraction from Polish free text

The project adapted information extraction platforms (SProUT, GATE) to Polish and collected resources and grammars for named entity recognition and terminology extraction.

Lead Investigator: Agnieszka Mykowiecka

Grant Number
3T11C00727
Start Date
20 October 2004
End Date
19 October 2007

Project factsheet

Polish name: Opracowanie narzędzi do ekstrakcji informacji z tekstów w języku polskim
Project type: A national Ministry of Science and Higher Education research grant (number 3T11C00727)
Institution: Linguistic Engineering Group, Institute of Computer Science, Polish Academy of Sciences

Project description

Motivations:

  • not many efforts on IE on Polish texts in contrast to many existing applications for many languages,
  • existing IE tools could not be directly used for processing Polish.

Goals:

  • adapting chosen IE tools for processing Polish,
  • collecting some linguistic resources for IE.

Activities:

  • adapting IE platforms SProUT and (recently) GATE for tokenization and morphological analysis of Polish texts,
  • collecting resourses and IE grammars for named entities recognition (NER) in Polish texts,
  • ruled based IE experiments in a selected domain (medical texts),
  • testing methods of terminology extraction on Polish data.