7 Text as Data and ChatGPT
Lecture 13: Text as Data
- Latent Concepts
- Dictionaries, Supervised learning, text scaling, topic models, word embeddings
- Workflows of Text Analysis
- Documents, features,
- Bag-of-Words and Document-feature matrix
- Text Cleaning in Python
Lecture 14: Intro to ChatGPT for Text Analysis
- Prompt enginneering
- Personas, delimiters, structured outputs, Programmatic consumptions
- Chain of Thought
- ChatGPT Api, pricing