Flatiron Health, Inc.

Paul Stephen Richardson

Benjamin Edward Birnbaum

Nathan Coleman Nussbaum

Joshua Daniel Haimson

Lucy Dao-Ke He

Katharina Nicola Seidl-Rathkopf

Melissa Hedberg

Evan Eino Estola

Peter Daniel Larson

Dennis Lee

Gil Shklarski

Joseph Delgado

Melisa Tucker

Dominique Connolly

Catherine Miller

James Dura

Joseph Mou

Cynthia Revol

Amy Abernethy

Daniel Eisenberg

Maayan Roth

Nathaniel Turner

Lauren Ellsworth

Zachary Weinberg

Geoffrey Calkins

Ross Feinstein

Paul You

Jeremy Feinstein

Caitlin Keenan

Jeremy Kohansimeh

Joseph DiLallo

Elijah Meerson

Systems and methods are disclosed for monitoring models for bias. In one implementation, a system for automatically assessing a deployed model for selection of a cohort may include a processing device programmed to: apply the deployed model to data representing a first plurality of individuals, the data including at least one characteristic of the first plurality of individuals; based on the application, select a subset of the first plurality of individuals as a cohort; receive data representing a second plurality of individuals labeled as within the cohort, the data including the at least one characteristic of the second plurality of individuals; compare the selected subset and the second plurality of individuals along the at least one characteristic; and determine whether the comparison results in a difference between the selected subset and the second plurality of individuals greater than a threshold.

Systems and methods for automatic bias monitoring of cohort models and un-deployment of biased models

Methods, systems, and apparatus, including computer programs encoded on computer storage media, to present a video. One of the methods includes obtaining one or more unstructured documents. The method includes obtaining, by a computer system, a data model, the data model identifying a type of fact that can be determined from the one or more unstructured documents. The method includes determining, by the computer system, a channel to extract facts from the document based on the type of fact. The method includes distributing, by the computer system, the one or more unstructured documents to the channel. The method includes extracting, by the channel, facts from the one or more unstructured documents. The method also includes storing the facts in a data model.

Extracting facts from unstructured data

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Brooklyn, NY, United States of America

Paul Stephen Richardson