Contents

Load CoreML Models Metrics

Review your app’s use of Core ML models.

Overview

The data in this report contains aggregate information about loading Core ML models. The information includes ML model metrics such as the model name, model type, model origin, the app’s bundle identifier and possible error codes.

  • Territories: Worldwide

  • Platforms: iOS, iPadOS. For more information about iOS and iPadOS, see the Platforms section in Data Completeness and Corrections.

  • Availability:

    • Daily: Every day.

  • History: On request, data is available beginning with iOS 17.4 and iPadOS 17.4.

  • Completeness: Data from devices that contribute to this report can arrive as late as 8 days after the date it generates on device. You can download recent data daily, but it might be incomplete, and data updates incrementally daily, until all late-arriving events are available.

  • Privacy:

    • Includes data from users who have opted to share their data with Apple and developers.

    • Individual rows will only appear if they have a value of 5 or more.

  • Data Context: You can analyze your data with additional context by comparing it with the data in the App Sessions Context report, which provides a count of unique devices that use your app on a specific day. For example, if your app performed an action detailed in this report on 10 unique devices on a specific day, and the App Sessions Context report shows there were 100 unique devices running your app that day, then you can approximate that 10% of the devices running your app performed that action.

Report Fields

Report Field

Description

Data Type

Count

Number of times the event occurred

integer

Territory

Country or region in which the event occurred

string

Date

Date when the event occurred

string

Platform

OS version on the device on which the event occurred

string

Device

Type of device on which the event occurred

string

Build

Build of device on which event occurred

string

Unique Devices

The count of unique devices

integer

Release Type

Type of software release

string

Model Type

The Type of the model.

integer

Model Origin

The origin of the model.

integer

Model Load Error

The code of possible error

integer

Model Name

The name of the model

string

Glossary

Dimension

Value

Definition

Model Name

model1

name of the model

See Also

Framework Usage