# cc-steer score-watcher


Score one watcher recipe under the uniform Tinker-frame instrument and write `.athome-metric.json`.


``` bash
cc-steer score-watcher [OPTIONS]
```


The pure-observer metric command the base-model sweep's ExperimentSpec invokes: it fits and scores the recipe against the pinned `arm` and reports the sentinel AUC on the athome metric channel, with no registry, retrain-journal, or promotion side effects. Refuses before any spend if the recipe drifts off the pinned arm or its spend cap exceeds `--spend-cap-usd`. Run from the experiment working directory so the metric and score report land beside it.


<span class="gd-details-chevron" aria-hidden="true"></span>Full --help output


    Usage: cc-steer score-watcher [OPTIONS]

      Score one watcher recipe under the uniform Tinker-frame instrument and write
      ``.athome-metric.json``.

      The pure-observer metric command the base-model sweep's ExperimentSpec
      invokes: it fits and scores the recipe against the pinned ``arm`` and
      reports the sentinel AUC on the athome metric channel, with no registry,
      retrain-journal, or promotion side effects. Refuses before any spend if the
      recipe drifts off the pinned arm or its spend cap exceeds ``--spend-cap-
      usd``. Run from the experiment working directory so the metric and score
      report land beside it.

    Options:
      --recipe FILE          JSON recipe to score; defaults to the packaged
                             E8-winner recipe.
      --arm TEXT             The BASE_MODELS arm this spec pins; the recipe's base
                             ids must resolve to it.  [required]
      --spend-cap-usd FLOAT  Harness-pinned cap on the fit+score spend of one
                             unit; a recipe cap above it is refused.  [required]
      --help                 Show this message and exit.


# Options


`--recipe: FILE`  
JSON recipe to score; defaults to the packaged E8-winner recipe.

`--arm: TEXT`  
**Required.** The BASE_MODELS arm this spec pins; the recipe's base ids must resolve to it.

`--spend-cap-usd: FLOAT`  
**Required.** Harness-pinned cap on the fit+score spend of one unit; a recipe cap above it is refused.