The resource consists of a Portuguese frequency lexicon based on a 16 million words corpus of written and spoken texts from different genres. The lexicon contains 26.443 entries (lemma) and 140
A corpus of manually annotated event hierarchies in news stories.
The corpus presented here is a collection of several tutorials and scientific papers in the field of Information Technology with 603 annotated definitions from Portuguese. The texts were collected from the Web at the beginning of the 2006 and they are organised in 32 files of three different sub-...
Treat is a toolkit for natural language processing and computational linguistics in Ruby. The Treat project aims to build a language- and algorithm- agnostic NLP framework for Ruby with support for tasks such as document retrieval, text chunking, segmentation and tokenization, natural language pa...
The GENIA tagger analyzes English sentences and outputs the base forms, part-of-speech tags, chunk tags, and named entity tags. The tagger is specifically tuned for biomedical text such as MEDLINE abstracts.
PhenoCHF is an annotated corpus consisting of documents belonging to two different text types (i.e., narrative reports from electronic health records (EHRs) and literature articles). It is manually annotated by medical doctors with detailed information relating to mentions of phenotype concepts a...
The GENIA tagger analyzes English sentences and outputs the base forms, part-of-speech tags, chunk tags, and named entity tags. The tagger is specifically tuned for biomedical text such as MEDLINE abstracts. The tool is provided as a UIMA component, which forms part of the in-built library of...
SemLink is a project whose aim is to link together different lexical resources via a set of mappings. These mappings will make it possible to combine the different information provided by these different lexical resources for tasks such as inferencing. In the current release, two mappings are ava...
Hontology (H stands for hotel, hostal and hostel) (available at http://ontolp.inf.pucrs.br/Recursos/downloads-Hontology.php) is a new multilingual ontology for the accommodation sector freely available, containing 282 concepts categorized into 16 top-level concepts. The concepts of other voca...
A computational lexicon for Portuguese that provides mappings between verbs and their nominalizations.