On Thursday, Roblox announced Roblox Sentinel, an artificial intelligence system that's designed to flag inappropriate messages in its chat feature.

Roblox is open sourcing its AI-based Sentinel tech designed to detect grooming or child endangerment by identifying chat patterns. The firm said Sentinel works by analysing over six billion chat ...

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To do this, Roblox says it developed two indexes — one made up of benign messages and, the other, chats that were determined to contain child endangerment violations.

Sentinel captures one-minute snapshots of chats across Roblox — about 6 billion messages per day — and analyzes them for potential harms.

To do this, Roblox says it developed two indexes — one made up of benign messages and, the other, chats that were determined to contain child endangerment violations.

To do this, Roblox says it developed two indexes _ one made up of benign messages and, the other, chats that were determined to contain child endangerment violations. Roblox says this lets the system ...

Sentinel captures one-minute snapshots of chats across Roblox — about 6 billion messages per day — and analyzes them for potential harms.