hallucination

• اسم يدل على إدراك حسي أو ذهني لحوادث أو أشياء غير موجودة في الواقع، وغالبًا ما يحدث بسبب اضطراب نفسي أو عصبي أو تأثير مادة. كما يشير إلى الاعتقاد الخاطئ أو الوهم الناتج عن هذا الإدراك.

A noun referring to a perception of something that is not present, often experienced as a sensory illusion or false belief.

1. False sensory perceptionB2formalmedical

   An experience involving the perception of something that is not present, such as seeing, hearing, or feeling things that do not exist.

   هلوسة

   • The patient reported auditory hallucinations, hearing voices that weren't there.
   • Visual hallucinations can be caused by certain medications or sleep deprivation.
   • He experienced a hallucination of a bright light in the corner of the room.

2. AI model errorC1formaltechnical

   An incorrect or fabricated response generated by an artificial intelligence model that appears plausible but is factually wrong.

   هلوسة الذكاء الاصطناعي

   • The chatbot produced a hallucination, claiming a historical event that never happened.
   • Researchers are working to reduce hallucinations in large language models.
   • The AI's hallucination gave a convincing but entirely false explanation.

   المرادفاتconfabulationfabricationfalsehoodinvention

   الأضدادaccuracyfactgroundingtruth