# Slot: objectives 


_Names of observations minimised by an adaptive `strategy` (e.g. 'nsga2'). Each entry references an existing observation already framed lower-is-better (e.g. `one_minus_fc`, `psd_mae`). Count sets the semantics: 0 → pure sweep (use `record`), 1 → single-objective, ≥2 → multi-objective / Pareto. Ignored when strategy is 'grid'. Forward-compatible with `Search.objectives`._



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URI: [tvbo:slot/objectives](https://w3id.org/tvbo/slot/objectives)
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## Applicable Classes

| Name | Description | Modifies Slot |
| --- | --- | --- |
| [Exploration](../classes/Exploration.qmd) | Parameter space exploration (grid search, sweep) |  no  |






## Properties

### Type and Range

| Property | Value |
| --- | --- |
| Range | [xsd:string](http://www.w3.org/2001/XMLSchema#string) |
| Domain Of | [Exploration](../classes/Exploration.qmd) |

### Cardinality and Requirements

| Property | Value |
| --- | --- |
| Multivalued | Yes |
### Slot Characteristics

| Property | Value |
| --- | --- |
| Owner | [Exploration](../classes/Exploration.qmd) |












## Identifier and Mapping Information





### Schema Source


* from schema: https://w3id.org/tvbo




## Mappings

| Mapping Type | Mapped Value |
| ---  | ---  |
| self | tvbo:objectives |
| native | tvbo:objectives |




## LinkML Source

<details>
```yaml
name: objectives
description: 'Names of observations minimised by an adaptive `strategy` (e.g. ''nsga2'').
  Each entry references an existing observation already framed lower-is-better (e.g.
  `one_minus_fc`, `psd_mae`). Count sets the semantics: 0 → pure sweep (use `record`),
  1 → single-objective, ≥2 → multi-objective / Pareto. Ignored when strategy is ''grid''.
  Forward-compatible with `Search.objectives`.'
from_schema: https://w3id.org/tvbo
rank: 1000
owner: Exploration
domain_of:
- Exploration
range: string
multivalued: true

```
</details></div>