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Conceptcontrolled experiment / 对照试验

Controlled Experiment

A fundamental experimental design in scientific research for testing the effects of an intervention. It controls for confounding factors by establishing an experimental group that receives the intervention and a control group that remains unchanged, then comparing the differences in outcomes between the two groups.

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Oct 17

A controlled experiment is a basic research design for testing intervention effects: the sample is divided into an experimental group and a control group, the former receives the intervention while the latter remains unchanged, and then the outcome differences between the two groups are compared.

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Oct 10

To determine whether parameter tuning is helpful, a controlled experiment should be conducted: fix the material and prompt, vary only the temperature for pairwise comparison using the same seed, and establish manual evaluation criteria before judging.

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