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https://issues.apache.org/jira/browse/OPENNLP-155?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13023203#comment-13023203
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Jörn Kottmann commented on OPENNLP-155:
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One more question, in line 178 it says:
if (currAccuracy == prevAccuracy)

Don't we need a small delta to check these two double numbers for equality?


> unreliable training set accuracy in perceptron
> ----------------------------------------------
>
>                 Key: OPENNLP-155
>                 URL: https://issues.apache.org/jira/browse/OPENNLP-155
>             Project: OpenNLP
>          Issue Type: Improvement
>          Components: Maxent
>    Affects Versions: maxent-3.0.1-incubating
>            Reporter: Jason Baldridge
>            Assignee: Jason Baldridge
>            Priority: Minor
>   Original Estimate: 0h
>  Remaining Estimate: 0h
>
> The training accuracies reported during perceptron training were much higher 
> than final training accuracy, which turned out to be an artifact of the way 
> training examples were ordered.

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