AI Hallucination

AI Hallucination

Term explanation

Definition and meaning

AI hallucination describes the phenomenon where an LLM confidently produces content that is factually incorrect, fabricated, or entirely made up — presented as though it were true. Hallucinations occur because language models generate statistically probable text based on training patterns, without access to verified facts. In enterprise contexts, hallucinations in presentations are a serious risk. AI grounding — anchoring outputs to verified company data — is the primary strategy for preventing hallucinations in production AI systems.

LIZ AI is built to eliminate hallucinations in presentations. By grounding every slide in verified data from your connected enterprise systems, LIZ ensures that what appears in your deck is always accurate and traceable.

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Other glossary terms

Agent Memory

Agent memory refers to an AI agent's ability to retain and recall information across tasks and sessions. Two types are commonly distinguished: short-term memory, which holds context within a single agent loop interaction, and long-term memory, which persists across sessions and stores facts, preferences, and historical decisions. Memory is what transforms a stateless AI tool into a context-aware agent that produces increasingly relevant results over time — a core requirement for production Agentic AI deployments.

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.pps file extension

A .pps file is a legacy PowerPoint slideshow format that opens directly in presentation mode rather than the editing view. Double-clicking a .pps file launches the slideshow immediately, which made it popular for distributing finished presentations to audiences. The .pps format was later replaced by .ppsx as part of Office 2007's shift to an open XML-based file structure.

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.pps file extension

A .pps file is a legacy PowerPoint slideshow format that opens directly in presentation mode rather than the editing view. Double-clicking a .pps file launches the slideshow immediately, which made it popular for distributing finished presentations to audiences. The .pps format was later replaced by .ppsx as part of Office 2007's shift to an open XML-based file structure.

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Notes Page view

The Notes Page view in PowerPoint shows a smaller version of the slide with a small area for notes underneath. In the presentation every slide has it's own space for notes. During the presentation the notes do not appear on screen. They are just visible in the presentation mode.

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