[[["์ดํดํ๊ธฐ ์ฌ์","easyToUnderstand","thumb-up"],["๋ฌธ์ ๊ฐ ํด๊ฒฐ๋จ","solvedMyProblem","thumb-up"],["๊ธฐํ","otherUp","thumb-up"]],[["์ดํดํ๊ธฐ ์ด๋ ค์","hardToUnderstand","thumb-down"],["์๋ชป๋ ์ ๋ณด ๋๋ ์ํ ์ฝ๋","incorrectInformationOrSampleCode","thumb-down"],["ํ์ํ ์ ๋ณด/์ํ์ด ์์","missingTheInformationSamplesINeed","thumb-down"],["๋ฒ์ญ ๋ฌธ์ ","translationIssue","thumb-down"],["๊ธฐํ","otherDown","thumb-down"]],["์ต์ข ์ ๋ฐ์ดํธ: 2025-09-03(UTC)"],[],[],null,["# Interpret prediction results from image classification models\n\nAfter requesting a prediction, Vertex AI returns results based on your model's objective. AutoML single-label image classification predictions return a single label category and its corresponding confidence score. Multi- label classification predictions return multiple label categories and their corresponding confidence scores.\n\n\u003cbr /\u003e\n\n\nThe confidence score communicates how strongly your model associates each\nclass or label with a test item. The higher the number, the higher the model's\nconfidence that the label should be applied to that item. You decide how high\nthe confidence score must be for you to accept the model's results.\n\n\u003cbr /\u003e\n\n#### Score threshold slider\n\n\nIn the Google Cloud console, Vertex AI provides a slider that's\nused to adjust the confidence threshold for all classes or labels, or an\nindividual class or label. The slider is available on a model's detail page in\nthe **Evaluate** tab. The confidence threshold is the confidence level that\nthe model must have for it to assign a class or label to a test item. As you\nadjust the threshold, you can see how your model's precision and recall\nchanges. Higher thresholds typically increase precision and lower recall.\n\n\u003cbr /\u003e\n\n#### Example batch prediction output\n\nBatch AutoML image classification prediction output are stored as\n[JSON Lines](https://jsonlines.org/)\nfiles in Cloud Storage buckets. Each line of the JSON Lines file\ncontains all annotation (label) categories and their corresponding\nconfidence scores for a single image file.\n\n\n| **Note**: The following JSON Lines example includes line breaks for\n| readability. In your JSON Lines files, line breaks are included only after each\n| each JSON object.\n\n\u003cbr /\u003e\n\n\n```\n{\n \"instance\": {\"content\": \"gs://bucket/image.jpg\", \"mimeType\": \"image/jpeg\"},\n \"prediction\": {\n \"ids\": [1, 2],\n \"displayNames\": [\"cat\", \"dog\"],\n \"confidences\": [0.7, 0.5]\n }\n}\n```"]]