To do this, he was reading the official transcripts one debate at a time. sansad.in gives you no way to search or filter by topic.
So I built Torko. It parses Indian parliamentary (Lok Sabha) debates from 1999 onwards and attributes each speech to its speaker. It also tags each speech with topics. You can:
• filter speeches by topic, member, party or place
• see how often a topic is raised over the years
• see which topics each member raises most
• see which speeches mention a given place
Each speech links back to the original sansad.in page, so you can check the source.
Numbers: 173,225 speeches, 2,165 members.
Do check out. Open to feedback!