Sentinment_Analysis_with_SKLearn

Objectives

Classify the sentinment (positive or negative) of the text by pre-processing and transforming text with NLP techniques

Project flow

• preprocess text with NLP techniques in the the following order:
  • REGEX
  • Lower Case
  • Tokenize
  • Remove Stop Word
  • Lemmatization
• Transform the processes text into columns based on the text importance with TF-IDF techniques
• classification model development and evaluation

Target data dictionary

• Sentence: review text
• Polarity: sentinment
  • 0: negative sentinment
  • 1: positive sentinment