Vapora/assets/prompt_gen.md
Jesús Pérez d14150da75 feat: Phase 5.3 - Multi-Agent Learning Infrastructure
Implement intelligent agent learning from Knowledge Graph execution history
with per-task-type expertise tracking, recency bias, and learning curves.

## Phase 5.3 Implementation

### Learning Infrastructure ( Complete)
- LearningProfileService with per-task-type expertise metrics
- TaskTypeExpertise model tracking success_rate, confidence, learning curves
- Recency bias weighting: recent 7 days weighted 3x higher (exponential decay)
- Confidence scoring prevents overfitting: min(1.0, executions / 20)
- Learning curves computed from daily execution windows

### Agent Scoring Service ( Complete)
- Unified AgentScore combining SwarmCoordinator + learning profiles
- Scoring formula: 0.3*base + 0.5*expertise + 0.2*confidence
- Rank agents by combined score for intelligent assignment
- Support for recency-biased scoring (recent_success_rate)
- Methods: rank_agents, select_best, rank_agents_with_recency

### KG Integration ( Complete)
- KGPersistence::get_executions_for_task_type() - query by agent + task type
- KGPersistence::get_agent_executions() - all executions for agent
- Coordinator::load_learning_profile_from_kg() - core KG→Learning integration
- Coordinator::load_all_learning_profiles() - batch load for multiple agents
- Convert PersistedExecution → ExecutionData for learning calculations

### Agent Assignment Integration ( Complete)
- AgentCoordinator uses learning profiles for task assignment
- extract_task_type() infers task type from title/description
- assign_task() scores candidates using AgentScoringService
- Fallback to load-based selection if no learning data available
- Learning profiles stored in coordinator.learning_profiles RwLock

### Profile Adapter Enhancements ( Complete)
- create_learning_profile() - initialize empty profiles
- add_task_type_expertise() - set task-type expertise
- update_profile_with_learning() - update swarm profiles from learning

## Files Modified

### vapora-knowledge-graph/src/persistence.rs (+30 lines)
- get_executions_for_task_type(agent_id, task_type, limit)
- get_agent_executions(agent_id, limit)

### vapora-agents/src/coordinator.rs (+100 lines)
- load_learning_profile_from_kg() - core KG integration method
- load_all_learning_profiles() - batch loading for agents
- assign_task() already uses learning-based scoring via AgentScoringService

### Existing Complete Implementation
- vapora-knowledge-graph/src/learning.rs - calculation functions
- vapora-agents/src/learning_profile.rs - data structures and expertise
- vapora-agents/src/scoring.rs - unified scoring service
- vapora-agents/src/profile_adapter.rs - adapter methods

## Tests Passing
- learning_profile: 7 tests 
- scoring: 5 tests 
- profile_adapter: 6 tests 
- coordinator: learning-specific tests 

## Data Flow
1. Task arrives → AgentCoordinator::assign_task()
2. Extract task_type from description
3. Query KG for task-type executions (load_learning_profile_from_kg)
4. Calculate expertise with recency bias
5. Score candidates (SwarmCoordinator + learning)
6. Assign to top-scored agent
7. Execution result → KG → Update learning profiles

## Key Design Decisions
 Recency bias: 7-day half-life with 3x weight for recent performance
 Confidence scoring: min(1.0, total_executions / 20) prevents overfitting
 Hierarchical scoring: 30% base load, 50% expertise, 20% confidence
 KG query limit: 100 recent executions per task-type for performance
 Async loading: load_learning_profile_from_kg supports concurrent loads

## Next: Phase 5.4 - Cost Optimization
Ready to implement budget enforcement and cost-aware provider selection.
2026-01-11 13:03:53 +00:00

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Markdown

Crea un svg para el logo de Vapora
Nombre: Vapora
Dominio principal: vapora.dev
Tagline: "Evaporate complexity. Build in the cloud."
Logo concept:
- Ondas de vapor ascendentes
- Gradiente cyan → purple → pink
- Efecto glassmorphism en el texto
- Animación sutil de partículas flotando
Color palette:
Primary: Cyan (#22d3ee) - vapor frío
Secondary: Purple (#a855f7) - transición
Accent: Pink (#ec4899) - vapor caliente
Background: Deep black (#000000) con gradientes
Typography:
- Heading: Monospace futurista (JetBrains Mono, Fira Code)
- Body: Inter o similar sans-serif moderna
💻 Características técnicas:
5 streams de datos ascendentes con diferentes patrones (tipo electrocardiograma/señal digital)
Grid técnico de fondo sutil tipo dashboard
Nodos de datos brillantes que fluyen hacia arriba
Hexágonos técnicos flotando (muy dev/tech)
Líneas de conexión horizontales animadas entre streams
Indicadores laterales "↑ STREAM" / "↑ DATA"
Barras de nivel animadas debajo del tagline
Metadata técnica (v4.0.0-dev) en la esquina
🎯 Concepto:
Ya no son burbujas de bebida, sino flujos de datos ascendentes de una plataforma cloud. Los streams representan pipelines, deploys, y procesos evaporándose hacia la nube. Mucho más DevOps/Cloud/Tech.
📐 Composición:
Ocupa desde Y=240 hasta Y=120 (mucha más altura vertical)
Grid técnico cubre todo el canvas
Mucho más elemento visual sin saturar