Mahal Systems

Overview › Benchmark catalog

MASK

Fits agents whose operator prompt could push them to shade the truth, such as sales or support bots with a persona. Borrow the split between honesty and accuracy, and the belief-elicitation step that measures what the model thinks before applying pressure.

What it asks the agent to do

  • state what it believes about a factual claim when asked neutrally
  • answer the same claim under a system prompt or user that pressures it to lie
  • stay consistent between its belief and its pressured answer

What to borrow from it

grading designcase template

Caveats

Single-turn prompts with no tools, so it tests the model not the agent loop; dataset is gated on Hugging Face; grading uses GPT judges, and the inspect_evals port warns that multi-epoch runs are unreliable; pii marked possible because some archetypes use real-world people and events.

Details

Workloadssafety, knowledge qa, general assistant
Interactionsingle turn
Environmentstatic
End state checkedNo
Toolsnone
Gradingllm judge
Size1,000
Datamixed
Personal datapossible
LicenseMIT
Harnessinspect_evals, own repo
Statusactive

Links