{"schemaVersion":"1.0","generatedFrom":"https://brightaifuture.com/discoveries/segment-anything-annotation","record":{"id":"segment-anything-annotation","headline":"SAM 1: selecting an object with a point or a box","canonicalUrl":"https://brightaifuture.com/discoveries/segment-anything-annotation","datePublished":"2026-09-19","dateModified":null,"sourcePublicationDate":"2023-04-05","author":null,"publisher":{"name":"Bright AI Future","url":"https://brightaifuture.com/"},"topics":["open-models"],"summary":"The original 2023 Segment Anything release, now commonly called SAM 1, turns a click, box, or rough mask into an object segmentation, giving annotators and analysts an editable first pass across varied images.","evidenceState":"Demonstrated","keyFacts":[{"label":"AI’s role","value":"A promptable vision model produces candidate masks for objects without training a new model for each object category."},{"label":"Documented result","value":"Meta released SAM 1 inference code, Apache-2.0 model checkpoints, notebooks, and separate access to the SA-1B dataset in April 2023."},{"label":"Important limitation","value":"A plausible mask may still be wrong, especially in unfamiliar imagery. Apache-2.0 model artifacts do not settle the rights attached to input images, dataset access, or downstream uses."}],"limitations":["A plausible mask may still be wrong, especially in unfamiliar imagery. Apache-2.0 model artifacts do not settle the rights attached to input images, dataset access, or downstream uses.","This is the historical SAM 1 release, not a claim about later Segment Anything generations. The official repository establishes Apache-2.0 model artifacts and intended workflows; SA-1B data access and downstream image rights remain separate."],"evidenceLinks":[{"title":"Segment Anything","url":"https://github.com/facebookresearch/segment-anything","type":"repository"},{"title":"Segment Anything","url":"https://arxiv.org/abs/2304.02643","type":"paper"}],"evidencePackUrl":"https://brightaifuture.com/evidence-pack/segment-anything-annotation","embedUrl":"https://brightaifuture.com/embed/story/segment-anything-annotation","attribution":{"credit":"Bright AI Future","requirements":["Link to the canonical Bright record.","Keep material limitations with the claim they qualify.","Link to the original evidence when repeating a substantive claim.","Do not describe a source check or organization-reported result as independent verification."],"sourceRights":"Linked source material, quotations, trademarks and media remain subject to their owners’ terms. No reuse right is granted for third-party media."}},"claim":{"humanProblem":"Drawing precise boundaries around objects is slow, repetitive work in image annotation and analysis.","priorConstraint":"Segmentation systems usually needed category-specific labels and training before they could help on a new collection.","aiRole":"A promptable vision model produces candidate masks for objects without training a new model for each object category.","documentedResult":"Meta released SAM 1 inference code, Apache-2.0 model checkpoints, notebooks, and separate access to the SA-1B dataset in April 2023.","whyItMayMatter":"Promptable masks can move human effort from drawing every boundary to checking and correcting proposals.","unresolvedQuestions":[]},"evidenceAssessment":{"state":"Demonstrated","claimConfidence":"unassessed","reviewState":"source-checked","reviewMethod":"ai-assisted","reviewNote":"AI-assisted comparison with the cited sources. Source-checked means the record was checked against those sources; it does not claim independent reproduction, expert review, or validation of the publisher’s results.","lastSourceReview":"2026-09-19","independentVerification":"not-established-by-this-source-review"},"sources":[{"id":"segment-anything-repository","title":"Segment Anything","url":"https://github.com/facebookresearch/segment-anything","type":"repository"},{"id":"segment-anything-paper","title":"Segment Anything","url":"https://arxiv.org/abs/2304.02643","type":"paper"}],"revisions":[{"id":"revision:open-models-added:segment-anything-annotation","recordedAt":"2026-09-19","summary":"Bright added this source-checked open-model application record. The cited source publication date is 2023-04-05; 2026-09-19 is when Bright added this record.","sourceIds":["segment-anything-repository","segment-anything-paper"]}],"corrections":[]}