data-named: Data types for named entities

[ bsd3, library, natural-language-processing ] [ Propose Tags ]

The library provides data types which can be used to represent forest structures with labels stored in internal nodes and words kept in leaves. In particular, those types are well suited for representing the layer of named entities (NEs).

The IOB method is implemented in the Data.Named.IOB module and can be used to translate between a forest of entities and a sequence of compound IOB labels. This method can be used together with a sequence classifier to indirectly model forest structures.

The Data.Named.Graph module can be used to represent more general, graph structures of entities. The module provides also a lossy conversion from a DAG to a disjoint forest of entities.

Versions 0.1.0, 0.2.0, 0.3.0, 0.4.0, 0.5.0, 0.5.1, 0.5.2, 0.6.1
Dependencies attoparsec, base (==4.*), containers, text [details]
License BSD-3-Clause
Copyright Copyright (c) 2012 IPI PAN
Author Jakub Waszczuk
Maintainer waszczuk.kuba@gmail.com
Category Natural Language Processing
Home page https://github.com/kawu/data-named
Source repo head: git clone git://github.com/kawu/data-named.git
Uploaded by JakubWaszczuk at Wed Oct 3 11:31:10 UTC 2012
Distributions NixOS:0.6.1
Downloads 2934 total (25 in the last 30 days)
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