use-ml-label

Label and target metadata primitives for RustUse machine-learning workflows.

Experimental

use-ml-label is experimental while use-ml remains below 0.3.0.

Example

use use_ml_label::{MlClassName, MlLabelName, MlTargetKind};

let label = MlLabelName::new("species")?;
let class = MlClassName::new("setosa")?;
let target: MlTargetKind = "multiclass-classification".parse()?;

assert_eq!(label.as_str(), "species");
assert_eq!(class.as_str(), "setosa");
assert_eq!(target, MlTargetKind::MulticlassClassification);
# Ok::<(), use_ml_label::MlLabelError>(())

Scope

• Label names, class names, identifiers, and target-kind labels.
• Annotation, source, quality, and cardinality metadata.
• Primitive label metadata only.

Non-goals

• Data labeling platforms or annotation workflow engines.
• AI-response ratings, human preference labels, RLHF/RLAIF labels, or LLM judge labels.

License

Licensed under either Apache-2.0 or MIT.