Patent Document ID: 20160124942
Application ID: 14928331
Patent Flag: 0

Claim One:
1. A system comprising: a machine-readable memory storing computer-executable instructions; and at least one hardware processor in communication with the machine-readable memory that, when the computer-executable instructions are executed, is configured to: obtain primary language content written in a first spoken language; obtain secondary language content written in a second spoken language; obtain a machine translation of the primary language content; determine an initial language model from the machine translation of the primary language content; determine a language model perturbation using the initial language model, the language model perturbation accounting for a difference between the machine translation of the primary language content and the secondary language content; determine a classification model from the initial language model and the language model perturbation, the classification model identifying whether a given plurality of words are irrelevant; apply the classification model to a plurality of comments associated with an item of interest provided by a social networking service; and prevent the display of at least one comment selected from the plurality of comments in response to classifying the at least one comment as irrelevant using the classification model.