Project Debater
| Company type | Initiative |
|---|---|
| Industry | Artificial intelligence |
| Founded | 2011 |
| Founder | Noam Slonim |
| Headquarters | Haifa , Israel |
| Parent | IBM |
Project Debater represents an IBM initiative in the field of artificial intelligence, created to engage in real-time debates against skilled human opponents. This project follows the achievements of IBM's AI system, Watson, which gained recognition through its participation on Jeopardy!.
Development
Conceived in 2011 by Noam Slonim at IBM's research facility in Haifa, Israel, Project Debater was envisioned as the next major challenge for IBM Research, succeeding milestones like Deep Blue and Watson. Its first public demonstration occurred on June 18, 2018, during a private event in San Francisco, led by Ranit Aharonov alongside Slonim. During this event, the AI engaged in debates with Israeli champions Noa Ovadia and Dan Zafrir on subjects such as government funding for space exploration and the expansion of telemedicine. Additionally, a debate focusing on the legalization of sports gambling was broadcast on the Discovery Channel.
Live Debate
On February 11, 2019, Project Debater took part in a publicly accessible debate hosted by Intelligence Squared U.S. Debates in San Francisco, with journalist John Donvan serving as moderator. The AI competed against Harish Natarajan, a human debater holding records for his achievements, on the proposition “We should subsidize preschools.” This occasion highlighted IBM’s progress in AI-driven argument construction and natural language understanding.
Project Debater also appeared in the television program That’s Debatable, produced by Intelligence Squared U.S. Debates together with Bloomberg Media. In each episode, the system examined three debate topics—such as wealth redistribution, modern monetary theory, and the US-China competition in space exploration. From more than 5,000 arguments submitted worldwide, Project Debater extracted essential points that were then discussed by human debaters featured on the show.
Artificial Intelligence Capabilities
IBM Research endowed Project Debater with several core AI functionalities:
- Speech generation and delivery based on data analysis: it is the first AI capable of processing extensive datasets to craft coherent speeches on contentious topics while delivering them effectively and incorporating humor where fitting.
- Comprehension of spoken content: detecting important ideas and assertions within extended verbal discourse.
- Consistent production of persuasive discourse lasting four minutes.
- Representation of complex human conflicts: utilizing specialized knowledge frameworks to model intricate controversies and propose principled arguments.
A comprehensive article describing this project was published in Nature in March 2021.