Evolution Through Population-based Training
Inspired by the nature, applied to the future.
Last updated
Inspired by the nature, applied to the future.
Last updated
The MetaSpace implements population-based training (PBT) through an evolution mechanism that balances performance optimization with strategic diversity:
Popular strategies are usually mutated from top performers, whereas the strategies of low performers will retire after several generation iteration.
Success Metrics: Track engagement rates, user satisfaction, and recommendation accuracy
Comparative Analysis: Rank agents based on their relative performance within their specialization
Strategic Diversity: Monitor and maintain variety in agent approaches and capabilities
This evolutionary architecture ensures continuous system improvement while maintaining the diversity necessary for robust recommendation capabilities and adaptability to changing user needs.
The model parameters are updated from various strategies, we refer them to hyper-parameter .
The performance is defined by evaluation function . In our system, the function can be constructed from multi-path human feedbacks within AiPP.