napkin-text-analysis

Napkin is a Python tool to produce statistical analysis of a text.

Analysis features are :

• Verbs frequency
• Nouns frequency
• Digit frequency
• Labels frequency such as (Person, organisation, product, location) as defined in spacy.io named entities
• URL frequency
• Email frequency
• Mention frequency (everything prefixed with an @ symbol)
• Out-Of-Vocabulary (OOV) word frequency meaning any words outside English dictionary

Verbs and nouns are in their lemmatized form by default but the option --verbatim allows to keep the original inflection.

requirements

• Python >= 3.6
• spacy.io
• redis (a redis server running on port 6380)

how to use napkin

usage: napkin.py [-h] [-v V] [-f F] [-t T] [-s] [-o O] [-l L] [--verbatim]

Extract statistical analysis of text

optional arguments:
  -h, --help  show this help message and exit
  -v V        verbose output
  -f F        file to analyse
  -t T        maximum value for the top list (default is 100) -1 is no limit
  -s          display the overall statistics (default is False)
  -o O        output format (default is csv), json
  -l L        language used for the analysis (default is en)
  --verbatim  Don't use the lemmatized form, use verbatim. (default is the
              lematized form)

example usage of napkin

A sample file "The Prince, by Nicoló Machiavelli" is included to test napkin.

python3 napkin.py -f ../samples/the-prince.txt

Example output:

# Top 100 of verb:napkin
b'can',137.0
b'make',116.0
b'may',106.0
b'would',102.0
b'must',97.0
b'take',86.0
b'have',73.0
b'see',72.0
b'become',62.0
b'find',61.0
b'know',59.0
b'should',54.0
b'keep',53.0
b'give',53.0
b'hold',51.0
b'say',50.0
b'wish',48.0
b'could',48.0
b'fear',46.0
b'maintain',45.0
b'think',42.0
b'use',40.0
b'consider',40.0
b'come',40.0
b'lose',37.0
b'live',35.0
b'follow',33.0
b'do',33.0
b'remain',32.0
b'gain',31.0
b'avoid',31.0
b'arise',31.0
b'speak',29.0
...
# Top 100 of noun:napkin
b'man',120.0
b'state',108.0
b'people',90.0
b'one',90.0
b'time',85.0
b'work',83.0
b'other',82.0
b'thing',71.0
b'way',60.0
b'order',57.0
b'fortune',49.0
b'army',45.0
b'force',44.0
b'arm',44.0
b'soldier',43.0
b'subject',42.0
b'power',41.0
b'difficulty',39.0
b'law',34.0
b'reputation',33.0
b'position',33.0
b'enemy',33.0
b'war',32.0
b'kingdom',32.0
b'cause',31.0
b'possession',29.0
b'action',29.0
b'ruler',28.0
b'rule',28.0
b'example',28.0
b'hand',27.0
b'friend',27.0
b'country',27.0
b'king',26.0
b'case',26.0
...
# Top 100 of digit:napkin
b'84116',1.0
b'750175',1.0
b'6221541',1.0
b'57037',1.0
b'55901',1.0
#
# Top 100 of url:napking
#
# Top 100 of oov:napkin
b'Fermo',7.0
b'Vitelli',6.0
b'Pertinax',6.0
b'Orsinis',6.0
b'Colonnas',6.0
b'Bentivogli',6.0
b'Agathocles',6.0
b'Oliverotto',5.0
b'C\xc3\xa6sar',5.0
...
# Top 100 of labels:napkin
b'GPE',305.0
b'CARDINAL',197.0
b'ORG',189.0
b'NORP',131.0
b'ORDINAL',72.0
b'DATE',44.0
b'LAW',30.0
b'LOC',18.0
b'PRODUCT',9.0
b'LANGUAGE',5.0
b'WORK_OF_ART',4.0
b'QUANTITY',4.0
b'TIME',3.0
b'FAC',3.0
b'MONEY',2.0
b'PERCENT',1.0
b'EVENT',1.0

LICENSE

napkin is free software under the AGPLv3 license.

Copyright (C) 2020 Alexandre Dulaunoy
Copyright (C) 2020 Pauline Bourmeau