Error Catalog

Complete reference of Galileo platform error codes, messages, and recommended actions.

Galileo uses structured error codes to help you quickly identify and resolve issues. Each error includes a unique code, severity level, and recommended user action.

Error Locator

Find errors by code, type, message, user action, etc.

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Error Code Ranges

Range	Group	Description
1000-1999	Shared	Common errors across all features (auth, rate limits, validation)
2000-2999	Metrics	Metrics calculation and evaluation errors
3000-3499	Playground	Playground-specific errors
3500-3999	Experiment	Experiment execution and configuration errors
4000-4999	Dataset	Dataset creation, validation, and processing errors
5000-5499	LSI	Log Stream Signals errors
6000-6499	Protect	Security and guardrails errors
7000-7499	Integrations	Third-party integration errors
8000-8999	Annotations	Annotation and labeling errors

Severity Levels

• Critical: System is unusable or data integrity is at risk. Immediate action required.
• High: Major functionality is impacted. Action needed soon.
• Medium: Some functionality is affected but workarounds exist.
• Low: Minor issues with minimal impact.

Need Help?

If you encounter an error not listed here, or need additional assistance:

1. Check our FAQ for common questions
2. Review the troubleshooting guide for step-by-step solutions
3. Contact Galileo Support with your error code and details