{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,28]],"date-time":"2026-10-28T01:49:25Z","timestamp":1793152165898,"version":"4.5.0"},"reference-count":37,"publisher":"Oxford University Press (OUP)","issue":"4","license":[{"start":{"date-parts":[[2025,3,6]],"date-time":"2025-03-06T00:00:00Z","timestamp":1741219200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/academic.oup.com\/pages\/standard-publication-reuse-rights"}],"funder":[{"DOI":"10.13039\/100000006","name":"Office of Naval Research","doi-asserted-by":"publisher","award":["2N00014-20-1-2157"],"award-info":[{"award-number":["2N00014-20-1-2157"]}],"id":[{"id":"10.13039\/100000006","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000001","name":"National Science Foundation","doi-asserted-by":"publisher","award":["DMS-2032014"],"award-info":[{"award-number":["DMS-2032014"]}],"id":[{"id":"10.13039\/100000001","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000893","name":"Simons Foundation","doi-asserted-by":"publisher","award":["814641"],"award-info":[{"award-number":["814641"]}],"id":[{"id":"10.13039\/100000893","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000183","name":"ARO","doi-asserted-by":"publisher","award":["2003514594"],"award-info":[{"award-number":["2003514594"]}],"id":[{"id":"10.13039\/100000183","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2025,9,15]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>We consider the problem of constructing distribution-free prediction sets with finite-sample conditional guarantees. Prior work has shown that it is impossible to provide exact conditional coverage universally in finite samples. Thus, most popular methods only guarantee marginal coverage over the covariates or are restricted to a limited set of conditional targets, e.g. coverage over a finite set of prespecified subgroups. This paper bridges this gap by defining a spectrum of problems that interpolate between marginal and conditional validity. We motivate these problems by reformulating conditional coverage as coverage over a class of covariate shifts. When the target class of shifts is finite-dimensional, we show how to simultaneously obtain exact finite-sample coverage over all possible shifts. For example, given a collection of subgroups, our prediction sets guarantee coverage over each group. For more flexible, infinite-dimensional classes where exact coverage is impossible, we provide a procedure for quantifying the coverage errors of our algorithm. Moreover, by tuning interpretable hyperparameters, we allow the practitioner to control the size of these errors across shifts of interest. Our methods can be incorporated into existing split conformal inference pipelines, and thus can be used to quantify the uncertainty of modern black-box algorithms without distributional assumptions.<\/jats:p>","DOI":"10.1093\/jrsssb\/qkaf008","type":"journal-article","created":{"date-parts":[[2025,2,6]],"date-time":"2025-02-06T23:21:39Z","timestamp":1738884099000},"page":"1100-1126","source":"Crossref","is-referenced-by-count":48,"title":["Conformal prediction with conditional guarantees"],"prefix":"10.1093","volume":"87","author":[{"given":"Isaac","family":"Gibbs","sequence":"first","affiliation":[{"name":"Department of Statistics, Sequoia Hall, Stanford University , 390 Serra Mall, Stanford, CA 94305 ,","place":["USA"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"John J","family":"Cherian","sequence":"additional","affiliation":[{"name":"Department of Statistics, Sequoia Hall, Stanford University , 390 Serra Mall, Stanford, CA 94305 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