Pranav Rajpurkar (@pranavrajpurkar) 's Twitter Profile
Pranav Rajpurkar

@pranavrajpurkar

Co-Founder a2z Radiology AI a2zradiology.ai | Assistant Professor Harvard Lab: rajpurkarlab.hms.harvard.edu

ID: 3094610676

linkhttps://pranavrajpurkar.com calendar_today18-03-2015 00:35:17

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Pranav Rajpurkar (@pranavrajpurkar) 's Twitter Profile Photo
Pranav Rajpurkar
@pranavrajpurkar

a year ago

1/ Exciting new work from our team at Harvard! We developed a variant of direct preference optimization (DPO) to fix one of the biggest problems with radiology report generation models - hallucinating references to non-existent prior exams. 🩺📄 -> link to paper at end of thread

1/ Exciting new work from our team at Harvard! We developed a variant of direct preference optimization (DPO) to fix one of the biggest problems with radiology report generation models - hallucinating references to non-existent prior exams. 🩺📄 -> link to paper at end of thread