SAVED MATHMODELS TO THE DATABASE¶
Persists a trained ML model (or multi-model CSV manifest) to the d3VIEW Mathmodel database, attaching the model file and recording its input/target schema and overall score. Accepts a single model path, a comma-separated list of .pkl paths, or inline CSV content produced by an ML_PREDICT worker. Use this worker whenever a trained model needs to be registered and made available for downstream prediction or reporting workflows.
When to use¶
Tagged: attachment, mathmodel, ml, ml_predict, model_registry, persist, pkl, save.
Inputs¶
| Label | ID | Type | Default | Required | Description |
|---|---|---|---|---|---|
| Name | name | text | — | ✓ | Unique display name for the mathmodel record; must not already exist in the database — the worker will error if a model with this name is found. |
| Model Path | model_path | textarea | — | ✓ | Path to the trained model artifact; accepts (1) a single .pkl or CSV manifest file path, (2) a comma-separated list of .pkl file paths, or (3) raw inline CSV content (with newlines) as produced by an ML_PREDICT worker — the correct shape is detected automatically. |
| Type | type | text | — | Optional free-text label describing the model or dataset type (e.g. ‘regression’, ‘classifier’, ‘surrogate’); stored as metadata and does not affect execution. | |
| Description | description | textarea | — | Optional human-readable description of the model’s purpose, training data, or usage notes; stored as metadata on the mathmodel record. | |
| Tags | tags | text | — | Optional comma-separated list of searchable tags to associate with the mathmodel record (e.g. ‘crash,frontal,v1’); used for filtering in the model library. |
Outputs¶
| Label | ID | Type | Description |
|---|---|---|---|
| Mathmodel | mathmodel_id | integer | Integer primary-key ID of the newly created Mathmodel database record; pass this to downstream workers (e.g. ML_PREDICT, reporter) that reference a registered mathmodel. |
Disciplines¶
- ai_ml.supervised.classification
- ai_ml.supervised.regression
- ai_ml.surrogate
- platform.integration
Auto-generated from platform schema. Worker id: mathmodel_save. Schema hash: 197820861ebe. Hand-curated docs in workerexamples/ override this page when present.