Sentiment

Analyzes the sentiment of text data within a dataset using the VADER sentiment analysis tool.

This method initializes the VADER SentimentIntensityAnalyzer and applies it to each text entry in the specified column of the dataset’s dataframe. It returns a KDE plot visualizing the distribution of sentiment scores across the dataset.

Args: dataset (Dataset): A dataset object which must have a df attribute (a pandas DataFrame) and a text_column attribute indicating the name of the column containing text.

Returns: matplotlib.figure.Figure: A KDE plot visualizing the distribution of sentiment scores.