Sentiment and thematic analysis of reports.
Contribution for a social policy study, performed using ChatGPT-4 API. Only the code is provided. not the input data files.
Reports are automatically retrieved from a collection of links, then langchain is used to split the text in chunks that are then sent to ChatGPT-4 API for analysis. A JSON is returned and parsed into a Pandas dataframe, which is then analysed. An experimental attempt at RAG has been performed using Weaviate vector database.