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Vector DB not always queried – chatbot sometimes hallucinates despite attached dataset
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7
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160
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January 27, 2026
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All my attempts to improve accuracy and reduce hallucinations have the opposite effect!
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7
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3351
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November 10, 2025
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GPT-4o giving only one suggestion despite asking for multiple; GPT-4o-mini hallucinating when prompt gets detailed
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2
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198
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October 24, 2025
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Why language models hallucinate [OpenAI Research Paper]
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2
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520
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September 5, 2025
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How to increase reliability? Let's compile best practices
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4
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723
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September 1, 2025
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Using Assistant API Retrieval Hallucinates
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33
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5346
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September 2, 2025
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Understanding Grounding Under the Hood
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7
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1388
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August 22, 2025
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Has regular gpt-4 model changed for the worse by any chance?
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12
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2035
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April 23, 2025
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LangChain vs File_Search: Which is Better for Reducing GPT-4 Hallucinations?
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2
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469
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January 6, 2025
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Fine-Tuning for Improved Data Extraction and Hallucination?
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1
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222
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November 18, 2024
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When prompted to "show me" or "enter demo mode" gpt-4o-(mini) hallucinates very convincingly
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7
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300
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October 11, 2024
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'Transcription Outsourcing, LLC' repeated throughout whisper transcript
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18
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1645
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October 5, 2024
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Measuring hallucinations in a RAG pipeline
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3
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1423
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September 29, 2024
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Medium Post: Grounding LLM's - Part 1
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21
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3321
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August 23, 2024
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How to prevent ChatGPT-4 from answering questions that are outside our Context
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3
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3601
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August 16, 2024
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The model is mixing up the input data
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1
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172
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July 14, 2024
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Dramatic rise in hallucinations with Assistants v2 API / gpt-4-turbo
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3
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950
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May 2, 2024
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Are there any ideas to reduce hallucinations via community-moderated databases?
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1
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735
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January 12, 2024
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Prompting Assistants leads to more non-truths around capabilities
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0
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478
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November 11, 2023
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Gpt-4-1106-preview hallucinated about its own API
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0
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878
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November 9, 2023
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Hallucination in retrieval augmented chatbot (RAG)
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24
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13258
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December 19, 2023
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GPT-4 hallucinates and ignores my instructions in descriptions in plugin openapi spec
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5
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1128
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September 8, 2023
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When you get bored: Try 1-token prompted infinite hallucinations
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5
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1021
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January 21, 2024
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Fine tuned model is hallucinating
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4
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1417
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December 24, 2023
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GPT-4 keeps lying instead of saying "I don't know"!
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6
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8286
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December 19, 2023
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ChatGPT halluciating with very long plugin response
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4
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1837
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December 16, 2023
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Hallucinations Gone Wrong!
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7
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1229
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January 21, 2024
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