Collaborative annotation for research teams

Polyphony

Bring together annotators, researchers, and models on the same corpus. Upload data, define variables, run human workflows and LLM pipelines, and measure agreement—without losing the thread.

C

Corpus & Variables

Upload CSV or XLSX, define variables, and create annotation schemas.

G

Gold Standard & IAA

Human-annotated baselines and Inter-Annotator Agreement metrics.

L

LLM Pipeline

Prompt builder, validation, and bulk processing with LLMs.