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Posted to issues@opennlp.apache.org by "Markus Jelsma (Jira)" <ji...@apache.org> on 2020/05/15 16:04:00 UTC

[jira] [Updated] (OPENNLP-1304) NullPointerException in LemmatizerME

     [ https://issues.apache.org/jira/browse/OPENNLP-1304?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Markus Jelsma updated OPENNLP-1304:
-----------------------------------
    Description: 
In our unit tests we have a basic lemmatizer model for Japanese. The Lemmatizer throws:
{code:java}
java.lang.NullPointerException
        at opennlp.tools.lemmatizer.LemmatizerME.predictSES(LemmatizerME.java:116)
        at opennlp.tools.lemmatizer.LemmatizerME.lemmatize(LemmatizerME.java:91) {code}
for the following input:
{code:java}
tokens: デン, ・, ヘルデル
tags: PROPN, SYM, PROPN {code}
I attached the used lemmatizer model in case if needed.

  was:
In our unit tests we have a basic lemmatizer model for Japanese. The Lemmatizer throws:
{code:java}
java.lang.NullPointerException
        at opennlp.tools.lemmatizer.LemmatizerME.predictSES(LemmatizerME.java:116)
        at opennlp.tools.lemmatizer.LemmatizerME.lemmatize(LemmatizerME.java:91) {code}
for the following input:
{code:java}
tokens: デン, ・, ヘルデル
tags: PROPN, SYM, PROPN {code}


> NullPointerException in LemmatizerME
> ------------------------------------
>
>                 Key: OPENNLP-1304
>                 URL: https://issues.apache.org/jira/browse/OPENNLP-1304
>             Project: OpenNLP
>          Issue Type: Bug
>          Components: Lemmatizer
>    Affects Versions: 1.9.2
>            Reporter: Markus Jelsma
>            Priority: Major
>         Attachments: ja-lemma.bin
>
>
> In our unit tests we have a basic lemmatizer model for Japanese. The Lemmatizer throws:
> {code:java}
> java.lang.NullPointerException
>         at opennlp.tools.lemmatizer.LemmatizerME.predictSES(LemmatizerME.java:116)
>         at opennlp.tools.lemmatizer.LemmatizerME.lemmatize(LemmatizerME.java:91) {code}
> for the following input:
> {code:java}
> tokens: デン, ・, ヘルデル
> tags: PROPN, SYM, PROPN {code}
> I attached the used lemmatizer model in case if needed.



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