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Test a claim at extreme parameter values and detect the precise point where it breaks down.
Passed 10 of 21 test cases with the skill, and 9 of 21 without it.
1 fixed9 passed either way12 still failing0 broke
Tokens, turns and time describe resource use, not a dollar price.
A test case the skill fixed. Same model, same prompt, with and without the skill.
A fintech firm claims its fixed-income portfolio remains profitable under interest rate hikes. To evaluate this claim, the risk team wants to test 25 bps, 50 bps, and 75 bps increases. What method should be applied to find the precise interest rate hike level where portfolio return drops below zero?
| Checked | Without skill | With skill |
|---|---|---|
| Iteratively increases rate shock parameters beyond standard scenarios | Missed | Passed |
| Identifies the exact interest rate delta that triggers negative net return | Missed | Passed |
The instructions your model reads when the skill loads.
Subagent that evaluates a claim at extreme values to find the precise breakpoint where validity fails.
Optional, no fixed order; the final leaf is always a sop.
| SOP | When to use |
|---|---|
| spawn-agent | Spawn a customized CC subagent with full MCP tool access. Used by SOPs that declare execution: subagent. |
test cases passed, vs 9 / 21 without
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