Catch more fraud. Decline fewer legitimate payments. Freddy Lecue of @WellsFargo reports better fraud detection and fewer false positives than their production XGBoost model. His AI Engineer New York clip explains why transaction history matters. #AIEngineerNY 🔗 View on Twitter
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--- tweet_id: "2111517601041985862" author: "aiDotEngineer" published_at: "2026-10-17T18:00:00+00:00" source_url: "https://x.com/aiDotEngineer/status/2111517601041985862" --- Catch more fraud. Decline fewer legitimate payments. Freddy Lecue of [@WellsFargo](https://x.com/WellsFargo) reports better fraud detection and fewer false positives than their production XGBoost model. His AI Engineer New York clip explains why transaction history matters. #AIEngineerNY [🔗 View on Twitter](https://x.com/aiDotEngineer/status/2111517601041985862/video/1) ## 视频地址 - [视频 1](https://video.twimg.com/amplify_video/2111396611850993664/vid/avc1/608x1080/r5wF_2BFPlY1GsAm.mp4?tag=29)