job-sweep.yml

$schema: https://azuremlschemas.azureedge.net/latest/sweepJob.schema.json
type: sweep
trial:
  code: src
  command: >-
    python main.py 
    --iris-csv ${{inputs.iris_csv}}
    --C ${{search_space.C}}
    --kernel ${{search_space.kernel}}
    --coef0 ${{search_space.coef0}}
  environment: azureml:AzureML-sklearn-1.5@latest
inputs:
  iris_csv: 
    type: uri_file
    path: wasbs://datasets@azuremlexamples.blob.core.windows.net/iris.csv
compute: azureml:cpu-cluster
sampling_algorithm: random
search_space:
  C:
    type: uniform
    min_value: 0.5
    max_value: 0.9
  kernel:
    type: choice
    values: ["rbf", "linear", "poly"]
  coef0:
    type: uniform
    min_value: 0.1
    max_value: 1
objective:
  goal: minimize
  primary_metric: training_f1_score
limits:
  max_total_trials: 20
  max_concurrent_trials: 10
  timeout: 7200
display_name: sklearn-iris-sweep-example
experiment_name: sklearn-iris-sweep-example
description: Sweep hyperparemeters for training a scikit-learn SVM on the Iris dataset.