https://kakchouch.github.io/ometeotl/documentation/class-reference/model/utility/Recent content in Model utility.py on Ometeotl, an abstract decision meta-modelHugoen-ushttps://kakchouch.github.io/ometeotl/documentation/class-reference/model/utility/utility-overview/Mon, 01 Jan 0001 00:00:00 +0000https://kakchouch.github.io/ometeotl/documentation/class-reference/model/utility/utility-overview/<p>This module defines abstract utility contracts shared by model and game layers.</p> <p>Primary structures:</p> <ul> <li><a href="https://kakchouch.github.io/ometeotl/documentation/class-reference/model/utility/utility-function/">UtilityFunction</a></li> <li><a href="https://kakchouch.github.io/ometeotl/documentation/class-reference/model/utility/utility-frame/">UtilityFrame</a></li> </ul>https://kakchouch.github.io/ometeotl/documentation/class-reference/model/utility/utility-frame/Mon, 01 Jan 0001 00:00:00 +0000https://kakchouch.github.io/ometeotl/documentation/class-reference/model/utility/utility-frame/<p>Source:</p> <ul> <li><a href="https://github.com/kakchouch/ometeotl/blob/main/src/ometeotl_core/model/utility.py">src/ometeotl_core/model/utility.py</a></li> </ul> <p>Local role: Typed wrapper for scalar or vector utility evaluation results.</p> <p>Big-picture role: Standard utility payload shared by model-level utility contracts and game-level rankers.</p> <p>Inheritance:</p> <ul> <li>dataclass</li> </ul> <p>Fields:</p> <ul> <li>value: float or list[float]</li> <li>framework_id: str</li> <li>criteria_labels: list[str]</li> <li>metadata: dict</li> </ul> <p>Methods:</p> <ul> <li><code>to_dict() -&gt; dict</code></li> <li><code>from_dict(data) -&gt; UtilityFrame</code></li> </ul> <p>Properties:</p> <ul> <li><code>is_multi_criteria</code></li> <li><code>scalar_value</code></li> </ul> <p>See also:</p> <ul> <li><a href="https://kakchouch.github.io/ometeotl/documentation/class-reference/model/utility/utility-function/">UtilityFunction</a></li> </ul>https://kakchouch.github.io/ometeotl/documentation/class-reference/model/utility/utility-function/Mon, 01 Jan 0001 00:00:00 +0000https://kakchouch.github.io/ometeotl/documentation/class-reference/model/utility/utility-function/<p>Source:</p> <ul> <li><a href="https://github.com/kakchouch/ometeotl/blob/main/src/ometeotl_core/model/utility.py">src/ometeotl_core/model/utility.py</a></li> </ul> <p>Local role: Abstract utility interface required by the model layer.</p> <p>Big-picture role: Domain-neutral contract defining how actor-relative perceived states are scored under an interpretive framework.</p> <p>Inheritance:</p> <ul> <li>abstract base class</li> </ul> <p>Core contract:</p> <ul> <li><code>framework_id</code> property</li> <li><code>is_multi_criteria</code> property</li> <li><code>evaluate(perception, actor, context) -&gt; UtilityFrame</code></li> </ul> <p>Helper behavior:</p> <ul> <li>deterministic missing-metric resolution policies</li> <li>standardized UtilityFrame construction helpers</li> </ul> <p>Concrete game-layer implementations:</p> <ul> <li><a href="https://kakchouch.github.io/ometeotl/documentation/class-reference/game/utility/weighted-sum-utility/">WeightedSumUtility</a></li> <li><a href="https://kakchouch.github.io/ometeotl/documentation/class-reference/game/utility/lexicographic-utility/">LexicographicUtility</a></li> </ul>