Glossary term
What is Hallucination?
In Apex Flow Academy, "Hallucination" means: A statement that sounds true but is false, such as a made-up fact, name or source. It is taught in ChatGPT and AI Assistants at Work and Build AI Agents and Workflows (No-Code). Related terms include Model, Context, Response and Context window. Every Apex Flow Academy course lists the official sources it checked.
- 2 courses teach it
- plain-word definition
The facts
What is Hallucination?
A statement that sounds true but is false, such as a made-up fact, name or source. (From ChatGPT and AI Assistants at Work. 1 other course defines it for their own subject, so each definition follows.)
What does Hallucination mean in ChatGPT and AI Assistants at Work?
A statement that sounds true but is false, such as a made-up fact, name or source.
What does Hallucination mean in Build AI Agents and Workflows (No-Code)?
When a model writes smooth, confident text that contains invented or wrong details.
Where is Hallucination taught?
Hallucination is defined in ChatGPT and AI Assistants at Work and Build AI Agents and Workflows (No-Code).
ChatGPT and AI Assistants at WorkBuild AI Agents and Workflows (No-Code)
Which terms are related to Hallucination?
Next to Hallucination in the course glossaries: Model, Context, Response, Context window, Prompt, Temporary chat, AI assistant, Memory, Grounding and Tool.
ModelContextResponseContext windowPromptTemporary chatAI assistantMemoryGroundingTool
The hard questions, answered straight
Bold questions people really ask. Each answer comes from the course data or a settled Academy fact.
Do I need experience before I learn Hallucination?
It depends on the course. Each course that teaches it lists its own prerequisites, and all are listed at beginner level:
- ChatGPT and AI Assistants at Work: No coding, statistics or earlier AI experience needed.
- Build AI Agents and Workflows (No-Code): Comfortable using email, a web browser, and a spreadsheet (rows and columns; formulas are not needed).