Allennlp Sentiment Analysis with Pre-trained Model

This function uses a pre-trained model from the Allennlp library to perform sentiment analysis on the input text. It loads the model and then uses it to predict the sentiment of the text.

Technology Stack : Allennlp

Code Type : Function

Code Difficulty : Intermediate

                
                    
def random_sentiment_analysis(text, model_file='model_file.json'):
    from allennlp.models import load_model
    from allennlp.predictors import Predictor

    # Load the sentiment analysis model
    model = load_model(model_file)
    predictor = Predictor.from_path(model_file)

    # Predict the sentiment of the text
    result = predictor.predict(sentence=text)
    return result