What is a hallucination (artificial intelligence)?

Опубликовано: 12 Июль 2026
на канале: What is?
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A brief video explaining Hallucination (artificial intelligence).


Images attributions:

"A ChatGPT 1.5 "translation" of Gen. 1.6 (RSV) from English to Lojban and (in a new chat) back into English, producing a surreal result. Identical prompts generate differing results which can bear more, little, no relationship to the semantics of the original text." - Kencf0618, CC BY-SA 4.0 via Wikimedia Commons

"Simplified neural network example for object detection: As seen at the output at right, the network is trained to associate a ringed texture and star outline with a starfish, and a striped texture and oval shape with a sea urchin. In this run, it correctly detects the starfish in the input picture at left. In addition, a shell that was not included in the training gives a weak signal for the oval shape, resulting in a weak signal from only one of two intermediate nodes for the sea urchin output, which may still result in a false positive result (or "hallucination") for sea urchin. In reality, textures and outlines would not be represented by single nodes, but rather by associated weight patterns of multiple nodes." - CC0 via Wikimedia Commons

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