fnielsen / afinn Goto Github PK

View Code? Open in Web Editor NEW

442.0 21.0 225.0 240 KB

AFINN sentiment analysis in Python

License: Apache License 2.0

Python 32.73% Jupyter Notebook 67.27%

sentiment-analysis sentiment-lexcions english danish afinn

afinn's Introduction

afinn

AFINN sentiment analysis in Python: Wordlist-based approach for sentiment analysis.

How to install -------- >>> git clone https://github.com/fnielsen/afinn >>> cd afinn >>> python setup.py install

Examples

>>> from afinn import Afinn >>> afinn = Afinn() >>> afinn.score('This is utterly excellent!') 3.0

In Danish:

>>> afinn = Afinn(language='da') >>> afinn.score('Hvis ikke det er det mest afskyelige flueknepperi...') -6.0

In Finnish:

>>> afinn = Afinn(language='fi') >>> afinn.score('Siellä on uusi hyvä juttu, katsokaa ja kuunnelkaa ihmeessä.') 3.0

In Swedish:

>>> afinn = Afinn(language='sv') >>> afinn.score('det är inte bra') -2.0

In Turkish:

>>> afinn = Afinn(language='tr') >>> from six import u >>> afinn.score(u('iyi deu011Fil')) -2.0

>>> afinn = Afinn(language='tr') >>> afinn.score('iyi değil') -2.0

With emoticons:

>>> afinn = Afinn(emoticons=True) >>> afinn.score('I saw that yesterday :)') 2.0

With multiple sentences (here with data from an Austen novel available in Gutenberg):

>>> from afinn import Afinn >>> from nltk.corpus import gutenberg >>> import textwrap >>> afinn = Afinn() >>> sentences = (" ".join(wordlist) for wordlist in gutenberg.sents('austen-sense.txt')) >>> scored_sentences = ((afinn.score(sent), sent) for sent in sentences) >>> sorted_sentences = sorted(scored_sentences) >>> print("n".join(textwrap.wrap(sorted_sentences[0][1], 70))) To attach myself to your sister , therefore , was not a thing to be thought of ;-- and with a meanness , selfishness , cruelty -- which no indignant , no contemptuous look , even of yours , Miss Dashwood , can ever reprobate too much -- I was acting in this manner , trying to engage her regard , without a thought of returning it .-- But one thing may be said for me : even in that horrid state of selfish vanity , I did not know the extent of the injury I meditated , because I did not THEN know what it was to love .

Citation

If you as a scientist use the wordlist or the code please cite this one:

Finn Årup Nielsen, "A new ANEW: evaluation of a word list for sentiment analysis in microblogs", Proceedings of the ESWC2011 Workshop on 'Making Sense of Microposts': Big things come in small packages. Volume 718 in CEUR Workshop Proceedings: 93-98. 2011 May. Matthew Rowe, Milan Stankovic, Aba-Sah Dadzie, Mariann Hardey (editors)

Paper with supplement: http://www2.imm.dtu.dk/pubdb/views/edoc_download.php/6006/pdf/imm6006.pdf

Travis et al.

afinn's People

Contributors

Stargazers

Watchers

Forkers

snorreralund caradactyl eiriks domenicosolazzo sertif85 theiseizo garrypas dominicburkart star-fs james-hynes elmargb asyafiq bingoman2000 sadit andria009 sarasaadsh javillegas tanthml hlasse ltoscano jargonautical 7parthpatel kristianuruplarsen qitma darrenscerri davidryden reubencapio iamgs7 amiangshu rlugojr chaitanyacixlive sandy4321 linnnes dhruvvyas90 proj42 solertis kunalseth angstwad marsela mopinion-com mram888 rauno-palosaari wetdeep puklkit007 geapoch bobquest33 amanjaiman ojongerius adfors ldm314 dariuzm balsimpson goker-dev sashank06 mjockers zhangleihan aarzoodhiman djonland davidlanz nsanthanam komal2510 arianbarakat davidmortensen peterxiaoguo fullstackenviormentss zhangxiubo chaicebryan zachvanysseldyk deanearldonglawen mdp0999 yvonnegitau jareddotwong olavski wikibusiness jackie0304 allanchoubc seraekim nitinreddy3 roniwahyu hongpeng1992 hihi5345 sureshdontha wandabwa2004 bunyodjon 2205430768 narayanmahto wantsomeknowledge swishderzy lohardt agileqiqi cromagnonninja korsmed pcannon67 kevinpihljensen sg5718 blakeheimann2 itoshusuke lizhaodong hushino mmaguero

afinn's Issues

key error for Finnish

I install as suggested in your GitHub page (also tested on Google Colab) but there is a problem with the Finnish language

from afinn import Afinn
afinn = Afinn(language = 'fi')
afinn.score('Siellä on uusi hyvä juttu, katsokaa ja kuunnelkaa ihmeessä.')

Here is the results

KeyError Traceback (most recent call last)
Input In [11], in <cell line: 2>()
1 from afinn import Afinn
----> 2 afinn = Afinn(language = 'fi')
3 afinn.score('Siellä on uusi hyvä juttu, katsokaa ja kuunnelkaa ihmeessä.')

File ~/opt/anaconda3/lib/python3.9/site-packages/afinn/afinn.py:72, in Afinn.init(self, language, emoticons, word_boundary)
57 def init(self, language="en", emoticons=False, word_boundary=True):
58 """Setup dictionary from data file.
59
60 The language parameter can be set to English (en) or Danish (da).
(...)
70
71 """
---> 72 filename = LANGUAGE_TO_FILENAME[language]
73 full_filename = self.full_filename(filename)
74 if emoticons:
75 # Words

KeyError: 'fi'

Python testing difficult for Python 2.6, 3.3 and 3.4

Standard distribution may not have Python 2.6, 3.3 and 3.4 and it seems to be unavailable via deadsnakes

Make versioneering more smoothly

The version information is present in the setup.py and need to be set manually.

Get upper case letters in emoticons to work

Upper case letters in emoticons does not work at the moment. An example is :D

Character Limit

I've this huge string with tons of sentences and it returns "Neutral" for all of them, I assume it has some character limit, what is it? so that i can break my full string into smaller sentences to parse into Affin and get accurate score?

setup.cfg should use underscore instead of dash

There is a warning from setup tools about dashes in setup.cfg. They should be underscores. It concerts "description-file".

Link to AffectiveTweets Weka

Link to AffectiveTweets Weka https://github.com/felipebravom/AffectiveTweets/

Test for py36, py37, py38 and py39

P6 Module

Just thought it would be polite to let you know I wrote a little Perl 6 module wrapping your data. Available here https://github.com/MattOates/Text--Emotion

Suspiciously, "ominous" has a positive score

The word "ominous" has a score of 3, indicating that it has positive sentiment.

https://github.com/fnielsen/afinn/search?q=ominous&type=Code

This seems counterintuitive to me. By comparison, the Bing lexicon considers it to be a negative word, and the NRC lexicon associates it with "anticipation", "fear', and "negative" sentiments.

Is there a possibility that the score for "ominous" is incorrect?

GitHub actions report error for Python 3.5

https://github.com/fnielsen/afinn/actions/runs/2091000738

Python3.5 seems no longer to be available: "Version 3.5 with arch x64 not found Available versions: 2.7.18 (x64) 3.10.4 (x64) 3.6.15 (x64) 3.7.12 (x64) 3.8.12 (x64) 3.9.12 (x64)"

Extend the AFINN dictionary in afinn

Extend the AFINN dictionary in afinn to include user defined words, see "Is it possible to extend the AFINN dictionary in afinn?" at https://github.com/fnielsen/afinn/wiki/FAQ

New version of package

Hi!
Do you plan to release new version of package (which includes French and Swedish languages) for PyPI?

Move Turkish test to test directory

test.py is in the main directory

Look into Swedish and French translations

The commit by @mopinion contains some strange things: For instance "HÄNFÖRA 3" and English "Fed up -3". This should be looked over and possibly fixed.

Enable specification of filename to choose between version

Enable specification of filename to choose between version and user-provided modifications are word list.

Afinn on Turkish error

Installing afinn using pip3 and run my code. And got this error:

Traceback (most recent call last):
  File "afinnsentturkish.py", line 6, in <module>
    afn = Afinn(language='tr')
  File "/Users/darmawan/Library/Python/3.8/lib/python/site-packages/afinn/afinn.py", line 72, in __init__
    filename = LANGUAGE_TO_FILENAME[language]
KeyError: 'tr'

In code I'm using this:

#instantiate afinn
afn = Afinn(language='tr')

Double language support

Would it be possible to expand to use double-languages - for example selecting danish and english, and then analysing sentiments from both lists?

Increase emoji support

Hi there,

I see some awesome work in #6 and am wondering if you are interested in having more elaborate emoij support, potentially using http://kt.ijs.si/data/Emoji_sentiment_ranking as input.
Is this something you have looked at before and / or are interested in?

Cheers,

Otto

Style test fails on regular expression

https://travis-ci.org/fnielsen/afinn/builds/476735862

The line should be prefixed with an r.

LICENSE

Hi,

The repo shows the LICENSE change from GPL to Apache-2.0 but not reflected in python library. Dies it still have GPL License?