categorize¶

categorize(items)

Description¶

Categorize items in categories and subcategories.

Using GenAi, this function generates a hierarchy of categories and subcategories that best represents the given items. (items: must be a json array of strings or or objects).

It returns a json array of objects as:

[
  {item: first_item,     ...
]

Usage¶

Call or Deploy categorize ?

Call categorize directly

The easiest way to use bigfunctions

categorize function is deployed in 39 public datasets for all of the 39 BigQuery regions.
It can be called by anyone. Just copy / paste examples below in your BigQuery console. It just works!
(You need to use the dataset in the same region as your datasets otherwise you may have a function not found error)

Public BigFunctions Datasets

Region	Dataset
`eu`	`bigfunctions.eu`
`us`	`bigfunctions.us`
`europe-west1`	`bigfunctions.europe_west1`
`asia-east1`	`bigfunctions.asia_east1`
...	...

Deploy categorize in your project

Why deploy?

You may prefer to deploy categorize in your own project to build and manage your own catalog of functions.
This is particularly useful if you want to create private functions (for example calling your internal APIs).
Get started by reading the framework page

Deployment

categorize function can be deployed with:

pip install bigfunctions
bigfun get categorize
bigfun deploy categorize

Examples¶

1. Categorize texts

EUUSeurope-west1

select bigfunctions.eu.categorize(json '''[
        "this is a great application"
        "i cannot connect"
      ]'''
      )

select bigfunctions.us.categorize(json '''[
        "this is a great application"
        "i cannot connect"
      ]'''
      )

select bigfunctions.europe_west1.categorize(json '''[
        "this is a great application"
        "i cannot connect"
      ]'''
      )

+------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| categories                                                                                                                                                             |
+------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| [
  {'item': 'this is a great application', 'category': 'General Feedback/Positive Review'},
  {'item': 'i cannot connect', 'category': 'App Issues/Login Issues'},
]
 |
+------------------------------------------------------------------------------------------------------------------------------------------------------------------------+

2. Categorize User Reviews of Nickel App in App Store

EUUSeurope-west1

select bigfunctions.eu.categorize(
      (
        select to_json(array_agg(content))
        from bigfunctions.eu.get_appstore_reviews(
          'https://apps.apple.com/fr/app/nickel-compte-pour-tous/id1119225763'
        )
      )
      )

select bigfunctions.us.categorize(
      (
        select to_json(array_agg(content))
        from bigfunctions.us.get_appstore_reviews(
          'https://apps.apple.com/fr/app/nickel-compte-pour-tous/id1119225763'
        )
      )
      )

select bigfunctions.europe_west1.categorize(
      (
        select to_json(array_agg(content))
        from bigfunctions.europe_west1.get_appstore_reviews(
          'https://apps.apple.com/fr/app/nickel-compte-pour-tous/id1119225763'
        )
      )
      )

+------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| categories                                                                                                                                                             |
+------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| [
  {'item': 'this is a great application', 'category': 'General Feedback/Positive Review'},
  {'item': 'i cannot connect', 'category': 'App Issues/Login Issues'},
]
 |
+------------------------------------------------------------------------------------------------------------------------------------------------------------------------+

Need help or Found a bug?

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If the function does not work as expected, please

report a bug so that it can be improved.
or open the discussion with the community on Slack.

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