Class AdaptiveInstructionsUpdater

Embedding-based dynamic instructions updater.

Register multiple InstructionsRule entries; before each request the updater embeds the user message, computes cosine similarity against every rule description, and returns the instructions of the best-matching rule.

Returns null (leaving instructions unchanged) when no rule exceeds MinSimilarity. 

var updater = new AdaptiveInstructionsUpdater(embeddingModel)
    .AddRule("user is asking about billing or payments", billingInstructions)
    .AddRule("user is reporting a bug or technical issue", techSupportInstructions)
    .SetMinSimilarity(0.72f);

agent.SetInstructionsUpdater(updater);
Inheritance
object
InstructionsUpdaterBase<IAdaptiveInstructionsUpdaterSettings>
AdaptiveInstructionsUpdater
Implements
Inherited Members
Namespace: Glitch9.AIDevKit.Agents
Assembly: Glitch9.AIDevKit.dll
Syntax
public sealed class AdaptiveInstructionsUpdater : InstructionsUpdaterBase<IAdaptiveInstructionsUpdaterSettings>, IInstructionsUpdater

Constructors

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AdaptiveInstructionsUpdater(IAdaptiveInstructionsUpdaterSettings, ILogger)

Declaration
public AdaptiveInstructionsUpdater(IAdaptiveInstructionsUpdaterSettings settings, ILogger logger)
Parameters
Type Name Description
IAdaptiveInstructionsUpdaterSettings settings
ILogger logger

Methods

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Invalidate()

Forces the embedding index to be rebuilt on the next call. Call this manually when rules are replaced at runtime.

Declaration
public void Invalidate()
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ShouldSkip(string)

Returns true if the message is trivially short or meaningless and should skip instruction update. Override in subclasses to add additional skip conditions; call base.ShouldSkip() first.

Declaration
public override bool ShouldSkip(string lastUserMessage)
Parameters
Type Name Description
string lastUserMessage
Returns
Type Description
bool
Overrides
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UpdateInstructionsAsync(string, CancellationToken)

Returns updated system instructions for the next request. Called automatically before every SendAsync(string, int, CancellationToken) call. Return null to keep the current instructions unchanged.

Declaration
public override UniTask<string> UpdateInstructionsAsync(string lastUserMessage, CancellationToken ct = default)
Parameters
Type Name Description
string lastUserMessage

The user's message that triggered this request.
CancellationToken ct

Cancellation token.
Returns
Type Description
UniTask<string>
Overrides

Implements

Extension Methods