CODEWITHSUNDEEP
mallet
wnk
wnk

Reputation: 1

Wrong input arguments for MALLET topic modeling?

I tried to run MALLET topic modeling using the following via command line:

bin/mallet import-dir --input data\my_text \
             --output my.mallet \
             --remove-stopwords TRUE \
             --keep-sequence TRUE \
             --gram-sizes 1,2 \
             --keep-sequence-bigrams TRUE

I got the following error:

Exception in thread "main" java.lang.IllegalArgumentException: Unrecognized option 10: 2
    at cc.mallet.util.CommandOption$List.process(CommandOption.java:344)
    at cc.mallet.util.CommandOption.process(CommandOption.java:146)
    at cc.mallet.classify.tui.Text2Vectors.main(Text2Vectors.java:122)

It appears MALLET recognized "2" after the comma as the 10th argument. Can anyone let me know whether my input is wrong and how to correct this?

Thanks!

Upvotes: 0

Views: 542

Answers (1)

Sir Cornflakes
Sir Cornflakes

Reputation: 665

Quote the argument to the --gram-sizes option

--gram-sizes "1,2" \

and it will work.

Upvotes: 1

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