Logan Engstrom (@logan_engstrom) 's Twitter Profile
Logan Engstrom

@logan_engstrom

CS PhD student @ MIT

ID: 1864965229

linkhttp://loganengstrom.com calendar_today14-09-2013 20:44:36

316 Tweet

1,1K Followers

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Logan Engstrom (@logan_engstrom) 's Twitter Profile Photo
Logan Engstrom
@logan_engstrom

5 months ago

Want state-of-the-art data curation, data poisoning & more? Just do gradient descent! w/ Andrew Ilyas Ben Chen Axel Feldmann Billy Moses Aleksander Madry: we show how to optimize final model loss wrt any continuous variable. Key idea: Metagradients (grads through model training)

Want state-of-the-art data curation, data poisoning &amp; more? Just do gradient descent! w/ <a href="/andrew_ilyas/">Andrew Ilyas</a> Ben Chen <a href="/axel_s_feldmann/">Axel Feldmann</a> <a href="/wsmoses/">Billy Moses</a> <a href="/aleks_madry/">Aleksander Madry</a>: we show how to optimize final model loss wrt any continuous variable. Key idea: Metagradients (grads through model training)