Concise descriptions of the GraphLab Create toolkits and their methods are contained in the API documentation, along with a small number of simple examples. For more detailed descriptions and examples, please see the User Guide, How-Tos, and data science Gallery.

creating a model for sentiment analysis

sentiment_analysis.create Create a model that trains a classifier in order to perform sentiment analysis on a collection of documents.

analysing product sentiment in review data

product_sentiment.create Given user reviews of a set of products, this toolkit enables fine-grained analysis of review sentiments.
product_sentiment.ProductSentimentModel This class is useful for predicting and summarizing sentiment present in review data.