TreeTagger.tag() return empty array

[harisw]

I've installed the TreeTagger and treetagger-python from pip. I want to tag my sentence with this package. But, it only return empty array, i've tried some other sentence and it goes same. Here is my code. It has no error.

from treetagger import TreeTagger
tt = TreeTagger(language='english')
        row = row[0]
        sentence = "When I am alone in a room with no contact with anyone - a loneliness draines me."
        print(sentence)
        tt.tag(sentence)

Please help, Thanks

[zascode]

Same issue here...

[miotto]

Sorry for the late reply.

I have reworked the treetagger.py program, please try the new version. In the README.rst file you can see which software versions and operating systems it has been tested with. Which software versions and operating system do you use? Please also check if Helmut Schmid's Treetagger program is installed correctly.

Previously in the Linux bash

export TREETAGGER_HOME='/path/to/TreeTagger/'

In Python 3 the following code works for me

from treetagger import TreeTagger
tt = TreeTagger()
sentence = "When I am alone in a room with no contact with anyone - a loneliness draines me."
tt.tag(sentence)

The result is

[['When', 'WRB', 'when'], ['I', 'PP', 'I'], ['am', 'VBP', 'be'], ['alone', 'RB', 'alone'], ['in', 'IN', 'in'], ['a', 'DT', 'a'], ['room', 'NN', 'room'], ['with', 'IN', 'with'], ['no', 'DT', 'no'], ['contact', 'NN', 'contact'], ['with', 'IN', 'with'], ['anyone', 'NN', 'anyone'], ['-', ':', '-'], ['a', 'DT', 'a'], ['loneliness', 'NN', 'loneliness'], ['draines', 'VBZ', '<unknown>'], ['me', 'PP', 'me'], ['.', 'SENT', '.']]

[Jchandar]

Hi miotto im returning empty array as output

from treetagger import TreeTagger tt = TreeTagger(language='english') sentence = "When I am alone in a room with no contact with anyone - a loneliness draines me." from pprint import pprint pprint(tt.tag(sentence))

[miotto]

Hi Jchandar, did you enter the path to the TreeTagger programme correctly?

Set the environment variable in the Linux bash

export TREETAGGER_HOME='/path/to/TreeTagger/'

or specify it as a parameter in the Python program.

tt = TreeTagger(path_to_treetagger='/path/to/TreeTagger/', language='english')

For me it looks like this.

from treetagger import TreeTagger
tt = TreeTagger(path_to_treetagger='/path/to/TreeTagger/', language='english')
sentence = "When I am alone in a room with no contact with anyone - a loneliness draines me."
from pprint import pprint
pprint(tt.tag(sentence))

[['When', 'WRB', 'when'],
 ['I', 'PP', 'I'],
 ['am', 'VBP', 'be'],
 ['alone', 'RB', 'alone'],
 ['in', 'IN', 'in'],
 ['a', 'DT', 'a'],
 ['room', 'NN', 'room'],
 ['with', 'IN', 'with'],
 ['no', 'DT', 'no'],
 ['contact', 'NN', 'contact'],
 ['with', 'IN', 'with'],
 ['anyone', 'NN', 'anyone'],
 ['-', 'NN', '<unknown>'],
 ['a', 'DT', 'a'],
 ['loneliness', 'NN', 'loneliness'],
 ['draines', 'VBZ', '<unknown>'],
 ['me', 'PP', 'me'],
 ['.', 'SENT', '.']]

Otherwise, you would have to give more precise information so that I can recreate it. Was there an error message? Which operating system are you using, which Python version, which TreeTagger version etc.

[Jchandar]

Hi miotto,

Linux I'm using python 3.8

---

From: miotto @.> Sent: Wednesday, October 13, 2021 4:19 PM To: miotto/treetagger-python @.> Cc: Jeychandar KR @.>; Comment @.> Subject: Re: [miotto/treetagger-python] TreeTagger.tag() return empty array (#16)

Hi Jchandar, did you enter the path to the TreeTagger programme correctly?

Set the environment variable in the Linux bash

export TREETAGGER_HOME='/path/to/TreeTagger/'

or specify it as a parameter in the Python program.

tt = TreeTagger(path_to_treetagger='/path/to/TreeTagger/', language='english')

For me it looks like this.

from treetagger import TreeTagger tt = TreeTagger(path_to_treetagger='/path/to/TreeTagger/', language='english') sentence = "When I am alone in a room with no contact with anyone - a loneliness draines me." from pprint import pprint pprint(tt.tag(sentence))

[['When', 'WRB', 'when'], ['I', 'PP', 'I'], ['am', 'VBP', 'be'], ['alone', 'RB', 'alone'], ['in', 'IN', 'in'], ['a', 'DT', 'a'], ['room', 'NN', 'room'], ['with', 'IN', 'with'], ['no', 'DT', 'no'], ['contact', 'NN', 'contact'], ['with', 'IN', 'with'], ['anyone', 'NN', 'anyone'], ['-', 'NN', ''], ['a', 'DT', 'a'], ['loneliness', 'NN', 'loneliness'], ['draines', 'VBZ', ''], ['me', 'PP', 'me'], ['.', 'SENT', '.']]

Otherwise, you would have to give more precise information so that I can recreate it. Was there an error message? Which operating system are you using, which Python version, which TreeTagger version etc.

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[miotto]

Hi Jchandar, have you installed the TreeTagger and is it working as described at the following URL? https://www.cis.lmu.de/~schmid/tools/TreeTagger/

Is there any error message?