Vocabulary

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A practical dictionary of 512 AI, machine learning, mathematics, and programming terms from HerbDev’s AI Vocabulary app. Start with a definition, explore an example, then follow the concepts behind it.

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Contrastive Learning

Embeddings & Vector Search · Level 3 of 5

Contrastive Learning

Learning representations by comparing positive and negative relationships between examples.

The choice of pairs and negatives defines what similarity the model learns.

Example

Two views of the same image are pulled closer than unrelated images.

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Audio transcript

Contrastive Learning. Learning representations by comparing positive and negative relationships between examples. The choice of pairs and negatives defines what similarity the model learns. For example: Two views of the same image are pulled closer than unrelated images.

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