MLSession

Inherits from: Object

An MLSession wraps a single loaded neural-network model and runs inference on it. You don't construct a session directly; instead, MLService:CreateSessionAsync() loads a model bundle for a given asset and returns a ready-to-use session. Call ForwardAsync() on that session to run the model's forward pass on your input data and receive its output.

Inherits from: Object

Memory category: Instances

Tags: NotCreatable, NotReplicated

Methods

Name	Type / Returns	Description
MLSession:ForwardAsync	Dictionary	Runs the session's model on the given input and asynchronously returns the model's output.

Inherited from Object

Name	Type / Returns	Description
Object:GetPropertyChangedSignal	RBXScriptSignal	Get an event that fires when a given property of the object changes.
Object:IsA	boolean	Returns true if an object's class matches or inherits from a given class.
Object:isA	boolean

MLSession:ForwardAsync

Runs inference for the session's loaded model.

If the model declares a dynamic output dimension, the call errors. Calling this method on a session with no valid loaded model also errors.

Parameters

Name	Type	Default	Description
data	Dictionary		A dictionary mapping each of the model's input names to that input's tensor, given as a nested array of numbers matching the input's shape.

Returns

Type	Description
Dictionary	A dictionary mapping each of the model's output names to that output's tensor, given as a nested array of numbers matching the output's shape.

Field	Value
tags	["Yields"]
security	None
thread safety	Unsafe
capabilities	["Basic"]

Properties

Inherited from Object

Name	Type / Returns	Description
Object.ClassName	string	A read-only string representing the class this `Object` belongs to.
Object.className	string

Events

Inherited from Object

Name	Type / Returns	Description
Object.Changed		Fires immediately after a property of the object changes, with some limitations.