Annotate data
Apply human judgments or labels to source material for downstream use.
Desired outcome
Labeled examples with reviewable human decisions.
Explore from the outcome
Where this function can lead
These documented connections are starting points for selection, not a ranked list.
Ways to do it
Methods that can help achieve this outcome.
- Human-in-the-loop annotation
Collect labels from people and optionally use model suggestions to assist them.
Link evidence: Label Studio labeling guide
Tools and services
Software or services that can put a method to work.
- Label Studio
Data-labeling application for human annotation across several data types.
Link evidence: Label Studio labeling guide
Typical inputs
- Text, images, audio, or other source items; labeling instructions
Typical outputs
- Annotations and reviewer decisions
Sources
Last reviewed 2026-09-30