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Build substance-field functional model of a system, annotating useful, harmful, insufficient, and excessive interactions.
Passed 11 of 19 test cases with the skill, and 6 of 19 without it.
and 4 more in the full report
7 fixed6 passed either way8 still failing1 broke
Tokens, turns and time describe resource use, not a dollar price.
One of 6 test cases the skill fixed. Same model, same prompt, with and without the skill.
We are designing a smart thermostat relay mechanism and require a substance-field functional model. Which subagent spawning SOP should be selected to run this analysis?
| Checked | Without skill | With skill |
|---|---|---|
| Selects the subagent-spawning/spawn-agent skill for execution. | Missed | Passed |
The instructions your model reads when the skill loads.
Build a substance-field functional model for system analysis.
Subagent — spawned via subagent-spawning/spawn-agent skill.
Functional modeling requires careful identification of all system components and their interactions, classifying each interaction type. Benefits from dedicated analytical context without distraction from downstream operations.
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 6 / 19 without
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