.. _auto_dataset_create_ml_simulations:

*DATASET CREATE ML SIMULATIONS*
===============================

Transforms a tabular dataset into a set of ML simulation task records by mapping designated name, input, and task columns. Use this worker to prepare structured simulation datasets for downstream ML learning workflows in d3VIEW.

When to use
-----------

Classification: **process**.

Tagged: ``dataset_transform``, ``lucy_ml``, ``ml_simulations``, ``simulation_prep``, ``task_creation``.

Inputs
------

.. list-table::
   :header-rows: 1
   :widths: 20 20 20 20 20 20

   * - Label
     - ID
     - Type
     - Default
     - Required
     - Description
   * - Dataset
     - dataset_1
     - dataset
     - —
     - 
     - Source tabular dataset containing simulation records; must include columns for simulation name, input parameters, and task definitions.
   * - Solver type
     - solver_type
     - scalar
     - lucy_ml_learn_task
     - 
     - Internal solver/task-type identifier string; defaults to 'lucy_ml_learn_task' and should only be changed if targeting a different ML task backend.
   * - Simulation name column
     - sim_name
     - scalar
     - —
     - 
     - One or more dataset column names that uniquely identify each simulation run (multi-select driven by dataset_1 columns).
   * - Input col
     - input_col
     - text
     - —
     - 
     - Dataset column name(s) that hold the input parameter values to be passed to the ML model; selected from dataset_1 columns.
   * - Task col
     - task_col
     - text
     - —
     - 
     - Dataset column name that specifies the ML task label or target for each simulation row; selected from dataset_1 columns.

Outputs
-------

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   :header-rows: 1
   :widths: 20 20 20 20

   * - Label
     - ID
     - Type
     - Description
   * - Simulations
     - dataset_create_ml_simulations_from_dataset_o1
     - dataset
     - Transformed dataset of structured ML simulation task records, ready for ingestion by a downstream ML learning or surrogate-model worker.

Disciplines
-----------

- ai_ml.preprocessing
- data.dataset.transform

Runnable example
----------------

A runnable example is registered for this worker. Open the example workflow on the d3VIEW canvas: `/api/workflow/example?id=dataset_create_ml_simulations <https://www.d3view.com/api/workflow/example?id=dataset_create_ml_simulations>`_

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   Auto-generated from <code>transformation</code> schema. Worker id: <code>dataset_create_ml_simulations</code>. Schema hash: <code>8c7e6b03f086</code>. Hand-curated docs in <code>workerexamples/</code> override this page when present.
   </p>