AI-assisted practical guide. Examples are hypothetical; these are proposed editorial methods, not reported research results.
Converting a technical diagram description into a set of verbal questions allows educators and trainers to test a learner's comprehension without showing them the image. The primary challenge is ensuring the AI does not hallucinate visual details that were not explicitly mentioned in the text. By constraining the AI to the provided description, you create a reliable assessment tool that focuses solely on the documented logic of the diagram.
Prompting for Accuracy
To achieve the best results, provide the AI with a strict persona and a clear boundary. Suggest that the AI act as an assessment specialist who must only use the provided text. Instruct the AI to generate questions that require the user to describe the relationship between elements or the sequence of a process. Explicitly tell the AI to ignore its general knowledge about the subject matter and avoid adding colors, shapes, or spatial positions unless those details are written in the source description. This can help prevent the AI from assuming a flowchart is vertical or that a specific box is red simply because it is common in similar diagrams.
Hypothetical example
Imagine you have a description of a water filtration system: A source tank connects to a sediment filter, which then flows into a carbon filter, and finally ends at a storage tank.
You might use this prompt: Act as an assessment specialist. Based only on the provided description, write three verbal questions that test a student's understanding of the flow. Do not infer any visual layout or colors.
The AI output would look like this: First, what component receives water directly from the source tank? Second, which filter follows the sediment filter in the sequence? Third, where does the water go after passing through the carbon filter?
Validating the Output
The final check involves a side-by-side comparison of the generated questions against the original description. Look for any mention of spatial terms like above, below, left, or right if those words were not in your input. If a question asks about a specific color or a line style that was not described, the AI has inferred visual details. You should then refine the prompt by adding a negative constraint, such as reminding the AI that the diagram's physical appearance is unknown. The goal is to ensure that every answer to the questions can be found verbatim or logically derived from the text description alone.