cantino/huginn — pull request #98 by cantino (2013-10-05 05:24:57+00:00)
Title: HumanTaskAgent can now validate answers with a poll

The HumanTaskAgent can accept `combination_mode` and `poll_options` which are used to generate a poll from the HITs answers. The poll asks additional Mechanical Turk users to rate the responses, and then the best one is returned. This allows for an additional step of validation on user generated content / data.