Package TEES :: Package Utils :: Package InteractionXML :: Module ParseGraph :: Class ParseGraph

Class ParseGraph

A ParseGraph-object consists of tokens and dependencies. A dependency connects two tokens with two edges (token->dependency->token, where -> = edge).

Instance Methods

[hide private]

__init__(self, tokenElements, dependencyElements, mergeDependencies=False)

source code

buildParseGraph(self, tokenElements, dependencyElements, mergeDependencies=False)
Returns dictionaries containing tokens and dependencies of the graph generated from ElementTree-elements.

source code

markNamedEntities(self, entityElements)
Marks tokens belonging to named entities

source code

getNamedEntityTokenIds(self, namedEntityIds)
Returns the ids of all tokens in specified named entities

source code

getTokenIdsByText(self, texts, lookInsideNamedEntities=False)
Returns the ids of all tokens whose text attribute can be found in the list texts.

source code

stemTokens(self)

source code

buildNXGraph(self)
Initializes the graph structure used by NetworkX.

source code

buildShortestPathNX(self, startTokenId, endTokenId, directed=False)
Build shortest path using NetworkX

source code

Method Details

[hide private]

getTokenIdsByText(self, texts, lookInsideNamedEntities=False)

source code

Returns the ids of all tokens whose text attribute can be found in the list texts. Can be used f.e. detecting interaction words.

buildNXGraph(self)

source code

Initializes the graph structure used by NetworkX. Called automatically when needed.