microsoft--promptflow/examples/flows/evaluation/eval-entity-match-rate/README.md

Entity match rate evaluation

This is a flow evaluates: entity match rate.

Tools used in this flow：

• python tool

Prerequisites

Install promptflow sdk and other dependencies:

pip install -r requirements.txt

1. Test flow/node

# test with default input value in flow.dag.yaml
pf flow test --flow .

2. create flow run with multi line data

pf run create --flow . --data ./data.jsonl --column-mapping ground_truth='${data.ground_truth}' entities='${data.entities}' --stream

You can also skip providing column-mapping if provided data has same column name as the flow. Reference here for default behavior when column-mapping not provided in CLI.