MinConfidence
Sets the minimum confidence threshold for prediction generation and presentation.
This instruction controls the quality bar for predictions by specifying the minimum confidence level required before a prediction is generated or presented to the user. It helps balance between providing helpful suggestions and avoiding noise from uncertain or unreliable predictions.
Confidence threshold effects and implications:
Quality vs. quantity trade-offs:
Higher thresholds: Fewer but more reliable predictions
Lower thresholds: More predictions but potentially less accurate
Optimal thresholds: Balanced based on user tolerance for incorrect suggestions
Dynamic threshold considerations:
Learning maturity: Lower thresholds acceptable for new systems building confidence
Domain criticality: Higher thresholds for high-stakes decisions or actions
User expertise: Experienced users may prefer lower thresholds for more options
Context sensitivity: Different thresholds for different prediction types or scenarios
Threshold range interpretation:
0.0 - 0.3: Very permissive, includes experimental and exploratory predictions
0.3 - 0.5: Moderate filtering, balances exploration with reliability
0.5 - 0.7: Conservative approach, focuses on well-supported predictions
0.7 - 1.0: Very conservative, only high-confidence predictions are shown
Implementation behavior:
Predictions below the threshold are suppressed and not returned to applications
The instruction affects all prediction types unless overridden by type-specific instructions
Confidence calibration may adjust actual thresholds based on historical accuracy
Alternative suggestions may still be provided even if primary prediction is suppressed
Adaptive threshold strategies:
Learning-based: Automatically adjust thresholds based on prediction accuracy feedback
Context-aware: Use different thresholds for different application scenarios
User-adaptive: Learn individual user tolerance for prediction accuracy
Time-varying: Adjust thresholds based on system maturity and data availability
Example usage:
val instructions = listOf(
KarlInstruction.MinConfidence(0.6f), // Only show predictions with 60%+ confidence
// Other customization instructions...
)Throws
if threshold is not between 0.0 and 1.0 inclusive