A Word2Vec-GMM-Random Forest pipeline detects accusatory procurement comments in Ecuador's SOCE data with 0.84 precision and 0.91 recall, but those metrics are conditional on a label-selected cluster filter.
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A Cascaded Unsupervised-Supervised NLP Pipeline for Detecting Accusatory Language in Public Procurement
A Word2Vec-GMM-Random Forest pipeline detects accusatory procurement comments in Ecuador's SOCE data with 0.84 precision and 0.91 recall, but those metrics are conditional on a label-selected cluster filter.