Who Blames Whom in a Crisis? Detecting Blame Ties from News Articles Using Neural Networks
Table 9: Model comparison between Context Model (CTX) and Combined Model (CMB) on dev/test sets.
['[EMPTY]', '[BOLD] CTX Wrong', '[BOLD] CTX Correct']
Class \Romannum2 samples are those on which the Combined Model fails, while the Context Model works correctly. In the USA Today article Obama tells Wall Street to join in (April 2010), the context is “…The president said the financial crisis, which has cost more than 8 million jobs so far, was ‘born of a failure of responsibility from Wall Street all the way to Washington.’…”. The Context Model predicts that Washington does not blame Wall Street, at the confidence level of 0.62, which is true. However, the Combined Model mistakenly predicts a probability of 0.88 that the blame exists. This is because the Combined Model overly relies on entity information.