.. toctree:: :hidden: BigML Bindings: 101 - Using Association Discovery ================================================= Following the schema described in the `prediction workflow `_, document, this is the code snippet that shows the minimal workflow to create an association and produce association sets. .. code-block:: python from bigml.api import BigML # step 0: creating a connection to the service (default credentials) api = BigML() # step 1: creating a source from the data in your local "data/groceries.csv" file source = api.create_source("data/groceries.csv") # waiting for the source to be finished. Results will be stored in `source` api.ok(source) # step 3: creating a dataset from the previously created `source` dataset = api.create_dataset(source) # waiting for the dataset to be finished api.ok(dataset) # step 5: creating an association association = api.create_association(dataset) # waiting for the association to be finished api.ok(association) # the new input data to predict for input_data = {"Products": "Fruit, Wine"} # creating a single association set association_set = api.create_association_set(association, input_data) In the previous code, the `api.ok `_ method is used to wait for the resource to be finished before calling the next create method or accessing the resource properties. In the first case, we could skip that `api.ok`call because the next `create` method would internally do the waiting when needed. You can also create association sets locally using the `Association` class in the `association` module. A simple example of that is: .. code-block:: python from bigml.association import Association local_association = Association("association/5968ec46983efc21b000001b") # association set for some input data local_association.association_set({"Products": "Fruit, Wine"}) Or you could store first your association information in a file and use that file to create the local `Association` object: .. code-block:: python # downloading the association JSON to a local file from bigml.api import BigML api = BigML() api.export("association/5968ec46983efc21b000001b", filename="my_association.json") # creating the association from the file from bigml.association import Association local_association = Association("my_association.json") # association set for some input data local_association.association_set({"Products": "Fruit, Wine"}) Every modeling resource in BigML has its corresponding local class. Check the `Local resources `_ section of the documentation to learn more about them.