7

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SUPERVISED

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Filename - ./supervised.py

Description - HMM based POS tagger using supervised learning technique.

Usage - python supervised.py <test_file_path>

Example - To execute for hindi, telugu, kannada, tamil enter the below line.

$ python supervised.py 0 ./data/hindi_testing.txt
$ python supervised.py 1 ./data/telugu_testing.txt
$ python supervised.py 2 ./data/kannada_testing.txt
$ python supervised.py 3 ./data/tamil_testing.txt

Output

• ./output/_tags.txt
• For each word in test file, _ will be printed in output file.

Argument Details

-- "language"

    ~ 0 - Hindi
    ~ 1 - Telugu
    ~ 2 - Kannada
    ~ 3 - Tamil


-- "test_file_path"

    ~ Path of the file that contains testing sentences.
    ~ Each line should contain one sentence.
    ~ See ./data/hindi_testing.txt for reference.

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UNSUPERVISED

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Filename - ./unsupervised.py

Description - HMM based POS tagger using unsupervised learning technique.

Usage - python unsupervised.py <test_file_path>

Example - To execute for hindi, telugu, kannada, tamil enter the below line respectively.

$ python unsupervised.py 0 ./data/hindi_testing.txt
$ python unsupervised.py 1 ./data/telugu_testing.txt
$ python unsupervised.py 2 ./data/kannada_testing.txt
$ python unsupervised.py 3 ./data/tamil_testing.txt

Output

• ./output/_clusters.txt
• For each clusters, words in that clusters will be printed in output file.
• ./output/_tags_unsupervised.txt
• For each word in test file, _ will be printed in output file.

Argument Details

-- "language"

    ~ 0 - Hindi
    ~ 1 - Telugu
    ~ 2 - Kannada
    ~ 3 - Tamil


-- "test_file_path"

    ~ Path of the file that contains testing sentences.
    ~ Each line should contain one sentence.
    ~ See ./data/hindi_testing.txt for reference.

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