Search Results: Hallucination

A lightweight FastAPI service now lets developers query the 617 clauses of FAR Part 52 with 384‑dimensional embeddings, delivering precise clause matches and similarity scores. By grounding language models in public‑domain legal text, the tool eliminates the costly hallucination that can disqualify government bids.

When encountering a persistent ChatGPT bug, a ZDNET journalist discovered OpenAI's AI-powered support bot invented a non-existent 'Report a Problem' feature. The incident reveals fundamental flaws in AI customer service implementations and the absence of critical bug reporting tools in one of tech's most advanced AI products.

Researchers propose a dual strategy—combining retrieval-augmented generation with publisher-built academic LLMs—to combat AI's dangerous tendency to fabricate citations in medical literature. This response to critical feedback underscores the non-negotiable need for accuracy where flawed references could impact patient care. The path forward demands unprecedented collaboration between AI developers, publishers, and human experts to safeguard scientific integrity.

Google Research introduces SLED, a novel decoding technique that improves LLM factuality by leveraging outputs from all transformer layers. The method reduces hallucinations by 16% on benchmarks without external data or fine-tuning, offering a lightweight solution to AI's accuracy crisis.

Researchers have released an open-source framework that calculates precise hallucination risks for OpenAI models using prompt re-engineering. The toolkit mathematically determines when an LLM should answer or refuse queries based on information-theoretic guarantees, offering developers auditable safety margins.

Large Language Models hallucinate not as a bug but as a consequence of their fundamental training paradigm. Continua AI engineers reveal how context management failures—like sliding windows and stale data—exacerbate this behavior, with startling real-world examples showing even top models like GPT-4o stumble.