AveragedPerceptronPython
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AveragedPerceptron.py的train中model.predict(features)返回值问题
AveragedPerceptron.py的96~97行,model.predict(features)中返回的是guess_tag,而不是每个tag对应的评分:
scores = model.predict(features)
guess, score = max(scores.items(), key=lambda i: i[1])
if guess != class_:
model.update(class_, guess, features)
是不是应该这样:
guess = model.predict(features)
if guess != class_:
model.update(class_, guess, features)