The file 'likelihood_neg_invest_dict' is actually NOT a part of Lingscope
or NegEx but belongs to the jcore-likelihood-detection-ae which is the result
of the work published in
Engelmann, Christine, & Hahn, Udo (2014). An empirically grounded approach to extend the linguistic coverage and lexical diversity of verbal probabilities. In: _CogSci 2014 - Proceedings of the 36th Annual Cognitive Science Conference. Cognitive Science Meets Artificial Intelligence: Human and Artificial Agents in Interactive Contexts._ Québec City, Québec, Canada, July 23-26, 2014., 451-456.