{"ok":true,"entity":{"slug":"self-supervised-learning","entityType":"concept","name":"Self-Supervised Learning","officialName":"Self-Supervised Learning","canonicalName":"Self-Supervised Learning","displayName":"Self-Supervised Learning","category":"AI概念（ラベルなしデータからの学習手法）","shortDescription":"人手によるラベル付けデータを用いず、データ自体の構造（次の単語を予測する等）から学習信号を自動的に生成してモデルを訓練する手法。大規模言語モデルのpretraining段階の理論的基盤となっている。","alias":[],"searchKeywords":["Self-Supervised Learning","自己教師学習","SSL"],"website":null,"primaryCluster":"ai-concepts","secondaryClusters":[],"verificationStatus":"draft","id":"self-supervised-learning","updatedAt":"2026-07-22T13:12:07.131Z"},"referenceIndex":["P-01-001","P-02-001","P-04-001"]}