1. A tool providing interactive capabilities for user involvement in extracting and disambiguating biological information in text, said tool comprising: a text viewer into which at least a portion of a textual document may be imported and viewed; means for text mining the at least a portion of a textual document having been imported into the text viewer; a list-based text editor that lists entities and interactions having been identified by said means for text mining; and means for assigning directionality to the listed interactions.