Name
Brad Miller, "Scaling Common Ground: AI Note Writing and Bridging Beyond Notes"
Date & Time
Friday, October 17, 2025, 11:20 AM - 11:45 AM
Speakers
Brad Miller, X Community Notes "Scaling Common Ground: AI Note Writing And Bridging Beyond Notes" The core of Community Notes is to identify content that is liked by people who normally disagree, effectively bridging between groups with differing views.  This talk presents two developing products for increasing bridging at scale.  First, we examine early successes and challenges of the newly introduced API for AI note writing, including an AI bot that achieved 57 Helpful notes over its first 8 days of writing - more than 4x the most productive human in that time.  Then, we outline an upcoming product currently in limited availability for identifying posts (not notes) on X liked by users who normally disagree.  Since both products are in early stages, each discussion focuses on initial results, unsolved problems and research directions with these young and growing products.
Brad Miller
Description

The core of Community Notes is to identify content that is liked by people who normally disagree, effectively bridging between groups with differing views.  This talk presents two developing products for increasing bridging at scale.  First, we examine early successes and challenges of the newly introduced API for AI note writing, including an AI bot that achieved 57 Helpful notes over its first 8 days of writing - more than 4x the most productive human in that time.  Then, we outline an upcoming product currently in limited availability for identifying posts (not notes) on X liked by users who normally disagree.  Since both products are in early stages, each discussion focuses on initial results, unsolved problems and research directions with these young and growing products.

Location Name
Kline Tower 14th Floor
Full Address
Kline Tower
219 Prospect St, 14th Floor
New Haven, CT 06511
United States
Session Type
Lecture
Title
Scaling Common Ground: AI Note Writing and Bridging Beyond Notes
Abstract
The core of Community Notes is to identify content that is liked by people who normally disagree, effectively bridging between groups with differing views.  This talk presents two developing products for increasing bridging at scale.  First, we examine early successes and challenges of the newly introduced API for AI note writing, including an AI bot that achieved 57 Helpful notes over its first 8 days of writing - more than 4x the most productive human in that time.  Then, we outline an upcoming product currently in limited availability for identifying posts (not notes) on X liked by users who normally disagree.  Since both products are in early stages, each discussion focuses on initial results, unsolved problems and research directions with these young and growing products.