ch8

Description

Exercises for Chapter 8. "Hands-on projects"

Mini projects

1. Perform Named Entity Recognition (NER) - this folder contains two sample applications for NER:
   • Extracting entities from a dataset containing articles - stand alone component
   • Extracting entities after a web search - pipeline with custom component
2. Perform text classification and sentiment analysis - this folder contains three sample applications of text classification:
   • Evaluating Haystack's text classification component on a labelled dataset with categorized news
   • Building a custom component to classify news articles retrieved from web search
   • Building a custom component to perform sentiment analysis on Yelp reviews
3. Build a chatbot or virtual assistant