antoineaugusti / laravel-sentiment-analysis Goto Github PK

Like a lot of API, this library computes the "chances" of the statement being positive, neutral and negative. For example, scores() can return:

@example ['negative' => 0.5, 'neutral' => 0.25, 'positive' => 0.25]

So, you would expect the score() function in this case to be less than 0.5 (ie. negative). It says:

    /**
     * Get the confidence of a decision for a result. The closer to 1, the better.
     *
     * @param string $string The given sentence
     *
     * @return float The confidence of a decision for a result. The close to 1, the better
     */

However looking at the code:

    public function score($string)
    {
        $scores = $this->scores($string);
        return max($scores);
    }

one can see that this will simply return 0.5, suggesting the score is "neutral".

Hey @AntoineAugusti I'm not really sure how I go about merging into a tag/release.

I've back ported the changes into my fork on a v.1.1.2 branch and tagged the release.

Do you have to create a branch in this repo and I can create pull request for it and then tag the release?

Problem 1
- Root composer.json requires antoineaugusti/laravel-sentiment-analysis ^4.0 -> satisfiable by antoineaugusti/laravel-sentiment-analysis[v4.0].
- antoineaugusti/laravel-sentiment-analysis v4.0 requires illuminate/support ^6 || ^7 -> found illuminate/support[v6.0.0, ..., 6.x-dev, v7.0.0, ..., 7.x-dev] but these were not loaded, likely because it conflicts with another require.

Getting this error on Laravel 5.4

FatalThrowableError in LaravelSentimentAnalysisServiceProvider.php line 16: Call to undefined method Illuminate\Foundation\Application::share() and version 2.1 of the wrapper

This package used to work up well till we had PHP 5.6 but after we upgraded to PHP 7, phrases that were "neutral" are being returned as "positive". Not sure why?

All possible neutral phrases like:
"sample test line"
"maths in science"
"men and women in a line"

Any ideas

iam a newbie. Could you please show an example how to use? Thanks so much.

I've installed the package updated the composer. but cant seem to run it on my controller.
Can u please give me exact line of code to how check a statement.
because when I run SentimentAnalysis::decision($sentence); , it gives me error(Non-static method Antoineaugusti\LaravelSentimentAnalysis\SentimentAnalysis::decision() should not be called statically).
Please reply ASAP. I really need it. Thanks

I do not understand how to get those working after updating composer

Hey,

Is it possible to set custom dictionaries?

I'm happy enough to create a pull request if there isn't.

how to add new word in dataset ?

Is it possible to change language?