Key points
- The tested Maya a1 checkpoint has 421 million parameters.
- Reordering answer choices changed Maya a1's response in 25.8 percent of cases, with a confidence interval from 22.9 to 28.7 percent.
- The checkpoint uses a two-layer option head without positional data and scores each option through a separate hidden state.
Context
The study looked into whether Maya a1 relies on an option's content or its position when picking an answer. It shuffled answer choices and used six random orders for questions with twelve options, showing significant order sensitivity in the tested checkpoint. For developers and technical decision-makers, this makes testing option-order variation crucial when validating model-dependent workflows.
What this means for you
Directly applicable
You can add option-order variations to acceptance tests for model-dependent workflows and use the results when assessing answer reliability.
Who benefits: Developers and technical decision-makers who evaluate multiple-choice model features or select models for enterprise workflows.
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