Self-Adapting Language Models (SEAL)¶
AI-OS Enhancement: Self-Adapting Language Models
Document Version: 1.0
Created: January 15, 2025
Status: Planning Phase
Owner: AI-OS Development Team
Priority: HIGH (Phase 1), MEDIUM (Phase 2), OPTIONAL (Phase 3)
Note: References to
docs/user_guide/*in this planning document are placeholders for future user-facing docs. For current information, usedocs/INDEX.mdand guides underdocs/guide/.
📋 Table of Contents¶
- Executive Summary
- Phase 1: Self-Edit Data Generation
- Phase 2: RL Optimization
- Phase 3: Advanced Meta-Learning
- Dependencies & Prerequisites
- Success Metrics
- Risk Management
- Testing Strategy
- Documentation Requirements
- Rollout Plan
Executive Summary¶
Goal: Integrate SEAL (Self-Adapting Language Models) framework into AI-OS to enable autonomous expert training with synthetic data generation and reinforcement learning optimization.
Expected Benefits: - Phase 1: 10-20% improvement in expert quality - Phase 2: 15-25% improvement with RL optimization - Phase 3: Full meta-learning and self-improvement capabilities
Total Estimated Effort: 200-300 hours across 14-20 weeks
Key Deliverables: - Self-edit generation system - RL optimization framework (optional) - Enhanced AutoTrainingOrchestrator - Comprehensive testing suite - User documentation
Phase 1: Self-Edit Data Generation (Weeks 1-4)¶
Objective: Implement SEAL's synthetic data generation to augment expert training datasets
Effort: 40-60 hours
Risk Level: LOW
Priority: HIGH
Dependencies: None (can start immediately)
Week 1: Foundation & Core Classes¶
1.1 Project Setup¶
Duration: 2-3 hours
-
[ ] Create directory structure
-
[ ] Add SEAL dependencies to requirements
- File:
pyproject.toml -
Add dependencies:
-
[ ] Update configuration schema
- File:
config/default.yaml -
Add SEAL configuration section (see below)
-
[ ] Create feature flag
- File:
src/aios/core/config/feature_flags.py - Add
ENABLE_SEAL_SELF_EDITS = True
1.2 Prompts Module¶
Duration: 3-4 hours
File: src/aios/core/seal/prompts.py
-
[ ] Define prompt templates
-
[ ] Create PromptBuilder class
- [ ] Method:
build_prompt(passage: str, strategy: str) -> str - [ ] Method:
format_system_message() -> str - [ ] Method:
format_few_shot_examples() -> List[Dict] -
[ ] Validation for unknown strategies
-
[ ] Add prompt customization
- [ ] Support for user-defined prompts
- [ ] Prompt template variables (passage, domain, etc.)
-
[ ] Load prompts from config file
-
[ ] Write unit tests
- [ ] Test all 6 prompt strategies
- [ ] Test prompt formatting
- [ ] Test edge cases (empty passage, very long passage)
1.3 Strategies Module¶
Duration: 4-5 hours
File: src/aios/core/seal/strategies.py
-
[ ] Define SelfEditStrategy base class
-
[ ] Implement ImplicationsStrategy
- [ ] Generate method with temperature sampling
- [ ] Parse output by newlines
- [ ] Filter empty/invalid implications
-
[ ] Deduplication logic
-
[ ] Implement RewriteStrategy
- [ ] Multiple rewrite variants
- [ ] Parse by delimiter
-
[ ] Ensure rewrites are different from original
-
[ ] Implement SelfQAStrategy
- [ ] Generate Q&A pairs
- [ ] Parse questions and answers separately
- [ ] Format as training pairs
-
[ ] Validate Q&A structure
-
[ ] Add strategy registry
- [ ] Registry dict: strategy_name -> Strategy class
-
[ ] Factory method:
get_strategy(name: str) -> SelfEditStrategy -
[ ] Write unit tests
- [ ] Test each strategy independently
- [ ] Mock model generation
- [ ] Test parsing with various formats
- [ ] Test edge cases
1.4 Core Generator Class¶
Duration: 6-8 hours
File: src/aios/core/seal/self_edit_generator.py
-
[ ] Implement SelfEditGenerator class
-
[ ] Core generation method
- [ ]
generate_self_edits(passage: str, **kwargs) -> List[str] - [ ] Batched generation for efficiency
- [ ] Error handling for generation failures
- [ ] Timeout handling (max 30s per edit)
-
[ ] GPU memory management
-
[ ] Quality filtering
- [ ] Filter by minimum length (20 tokens)
- [ ] Filter by maximum length (2048 tokens)
- [ ] Detect and remove duplicates
- [ ] Detect and remove low-quality outputs (gibberish)
-
[ ] Optional: Semantic similarity filtering
-
[ ] Caching mechanism
- [ ] Cache key: hash(passage + strategy + model_name)
- [ ] Save to disk:
{cache_dir}/{hash}.json - [ ] Load from cache if available
- [ ] Cache invalidation strategy
-
[ ] Max cache size limit (10GB default)
-
[ ] Logging and telemetry
- [ ] Log generation time per passage
- [ ] Log cache hit/miss rates
- [ ] Log quality filter statistics
-
[ ] Track total tokens generated
-
[ ] Write unit tests
- [ ] Test with mock model
- [ ] Test caching behavior
- [ ] Test quality filtering
- [ ] Test error handling
- [ ] Test with real small model (optional)
1.5 Configuration Integration¶
Duration: 2-3 hours
File: config/default.yaml
-
[ ] Add SEAL configuration section
seal: # Self-Edit Generation enabled: true # Strategy Selection strategy: "implications" # implications, rewrite, self-qa, implications-long num_edits_per_passage: 5 temperature: 1.0 max_length: 1024 # Quality Filtering min_length: 20 max_length: 2048 enable_deduplication: true enable_quality_filter: true similarity_threshold: 0.9 # For deduplication # Caching enable_cache: true cache_dir: "artifacts/seal_cache" max_cache_size_gb: 10 # Performance batch_size: 4 max_generation_time: 30 # seconds per edit # Advanced (Phase 2) enable_rl_optimization: false restem_iterations: 2 restem_batch_size: 50 restem_candidates_per_passage: 5 -
[ ] Validation schema
- File:
src/aios/core/config/schemas.py - Add SEAL config validation
- Type checking for all fields
- Range validation (e.g., temperature 0.1-2.0)
Week 2: Integration with AutoTrainingOrchestrator¶
2.1 Refactor AutoTrainingOrchestrator¶
Duration: 6-8 hours
File: src/aios/core/training/auto_training_orchestrator.py
-
[ ] Add SelfEditGenerator to orchestrator
class AutoTrainingOrchestrator: def __init__(self, config): # ... existing code ... if config.seal.enabled: self.self_edit_generator = SelfEditGenerator( model=self.base_model, tokenizer=self.tokenizer, strategy=config.seal.strategy, num_edits=config.seal.num_edits_per_passage, cache_dir=config.seal.cache_dir, ) else: self.self_edit_generator = None -
[ ] Modify dataset preparation pipeline
- [ ] Existing method:
prepare_training_data(dataset_path: str) - [ ] Add parameter:
augment_with_self_edits: bool = True - [ ] Load original passages
- [ ] Generate self-edits for each passage
- [ ] Combine original + self-edits
-
[ ] Return augmented dataset
-
[ ] Add progress tracking
- [ ] Progress bar for self-edit generation
- [ ] ETA calculation
- [ ] Intermediate saving (every 100 passages)
-
[ ] Resume capability if interrupted
-
[ ] Error handling
- [ ] Graceful fallback if generation fails
- [ ] Retry logic (max 3 retries per passage)
- [ ] Log failures for debugging
-
[ ] Continue with original data if all retries fail
-
[ ] Write unit tests
- [ ] Test augmentation pipeline
- [ ] Test with SEAL enabled/disabled
- [ ] Test error handling
- [ ] Test progress tracking
2.2 Update Expert Training Pipeline¶
Duration: 4-5 hours
File: src/aios/core/training/expert_trainer.py
- [ ] Modify train_expert() function
- [ ] Add parameter:
use_self_edits: bool = True - [ ] Integrate self-edit generation before training
- [ ] Log augmented dataset statistics
-
[ ] Save augmented dataset for inspection
-
[ ] Dataset statistics logging
-
[ ] A/B testing support
- [ ] Train two experts: with/without self-edits
- [ ] Compare validation metrics
- [ ] Generate comparison report
-
[ ] Save results to
artifacts/seal_experiments/ -
[ ] Write integration tests
- [ ] End-to-end training with self-edits
- [ ] Verify augmented dataset format
- [ ] Verify training completes successfully
- [ ] Test A/B comparison workflow
2.3 CLI Integration¶
Duration: 3-4 hours
File: src/aios/cli/aios.py
-
[ ] Add SEAL commands
# Generate self-edits for a dataset (standalone) aios seal generate --input dataset.txt --output augmented.txt --strategy implications # Preview self-edits (no saving) aios seal preview --input dataset.txt --num-samples 5 # Cache management aios seal cache clear aios seal cache stats aios seal cache prune --max-size 5GB -
[ ] Extend train command
# Train expert with self-edits (default) aios hrm-hf train-expert --expert-id abc123 --dataset data.txt # Train expert without self-edits aios hrm-hf train-expert --expert-id abc123 --dataset data.txt --no-seal # Train with specific strategy aios hrm-hf train-expert --expert-id abc123 --dataset data.txt --seal-strategy rewrite -
[ ] Add verbose logging option
- [ ]
--seal-verboseflag - [ ] Show generation progress
- [ ] Show quality filter statistics
-
[ ] Show cache hit rates
-
[ ] Write CLI tests
- [ ] Test all new commands
- [ ] Test flag combinations
- [ ] Test error messages
Week 3: Testing & Validation¶
3.1 Unit Testing¶
Duration: 6-8 hours
- [ ] Test coverage targets
- [ ] SelfEditGenerator: 90%+ coverage
- [ ] Strategies: 85%+ coverage
- [ ] Prompts: 80%+ coverage
-
[ ] Integration: 75%+ coverage
-
[ ] Specific test cases
- [ ] Test each prompt strategy
- [ ] Test with various passage lengths
- [ ] Test with special characters/unicode
- [ ] Test with edge cases (empty, very long)
- [ ] Test caching behavior
- [ ] Test quality filtering
- [ ] Test error handling
-
[ ] Test memory management
-
[ ] Mock generation testing
- File:
tests/test_seal/test_self_edit_generator.py - Mock model.generate() to return predictable outputs
- Verify parsing logic
- Verify filtering logic
-
Verify caching logic
-
[ ] Performance testing
- [ ] Measure generation time per passage
- [ ] Measure memory usage
- [ ] Test batch generation efficiency
- [ ] Profile bottlenecks
3.2 Integration Testing¶
Duration: 6-8 hours
- [ ] End-to-end workflow tests
- File:
tests/integration/test_seal_workflow.py - [ ] Test 1: Generate self-edits → Train expert → Validate
- [ ] Test 2: Train with/without SEAL → Compare results
- [ ] Test 3: Cache persistence across runs
-
[ ] Test 4: Error recovery and retries
-
[ ] Real model testing (optional but recommended)
- [ ] Use small model (e.g., GPT-2 124M)
- [ ] Generate real self-edits
- [ ] Verify output quality
-
[ ] Compare to manual inspection
-
[ ] Training pipeline integration
- [ ] Verify expert training completes
- [ ] Verify no regressions in base model
- [ ] Verify augmented dataset format
- [ ] Verify checkpoint saving
3.3 A/B Experiment Setup¶
Duration: 4-5 hours
- [ ] Design experiment
- [ ] Select small test dataset (100 passages)
- [ ] Split into train/validation
-
[ ] Define success metrics (see below)
-
[ ] Implement comparison script
-
File:
scripts/seal_ab_test.py -
[ ] Create experiment config
- File:
experiments/seal_phase1_experiment.yaml - Define hyperparameters
- Define evaluation metrics
-
Define comparison criteria
-
[ ] Run pilot experiment
- [ ] Train control expert (no SEAL)
- [ ] Train treatment expert (with SEAL)
- [ ] Compare results
- [ ] Document findings
Week 4: Documentation & Refinement¶
4.1 User Documentation¶
Duration: 4-5 hours
- [ ] Create user guide
- File:
docs/user_guide/SEAL_SELF_EDITS.md(placeholder; to be created — seedocs/INDEX.mdanddocs/guide/for current docs) - [ ] What is SEAL?
- [ ] How does self-edit generation work?
- [ ] When to use self-edits?
- [ ] Configuration options explained
- [ ] CLI usage examples
-
[ ] Troubleshooting common issues
-
[ ] Update existing docs
- [ ] Update
docs/QUICK_START.mdwith SEAL mention - [ ] Update
docs/user_guide/TRAINING.mdwith self-edit section (placeholder target; user guide not yet authored) - [ ] Update
config/default.yamlwith inline comments -
[ ] Update
README.mdwith SEAL feature highlight -
[ ] Create tutorial
- File:
docs/tutorials/SEAL_FIRST_EXPERT.md(placeholder; to be created) - [ ] Step-by-step: Train your first expert with SEAL
- [ ] Expected results and interpretation
- [ ] Comparison: with vs without SEAL
4.2 API Documentation¶
Duration: 3-4 hours
- [ ] Generate API docs
- [ ] Add docstrings to all public methods
- [ ] Use Google/NumPy docstring format
- [ ] Include usage examples in docstrings
-
[ ] Generate Sphinx/MkDocs API reference
-
[ ] Code examples
- File:
docs/api/seal_examples.md(placeholder; to be created)
4.3 Performance Optimization¶
Duration: 4-6 hours
- [ ] Profile generation pipeline
- [ ] Identify bottlenecks
- [ ] Optimize batching
- [ ] Optimize tokenization
-
[ ] Optimize caching
-
[ ] Memory optimization
- [ ] Reduce peak memory usage
- [ ] Implement streaming for large datasets
- [ ] Add memory usage monitoring
-
[ ] Test on large datasets (10K+ passages)
-
[ ] Caching optimization
- [ ] Implement cache warming
- [ ] Add cache preloading
- [ ] Optimize cache lookup
- [ ] Test cache performance
4.4 Final Validation¶
Duration: 2-3 hours
- [ ] Run full test suite
- [ ] All unit tests pass
- [ ] All integration tests pass
- [ ] Code coverage meets targets
-
[ ] No critical linting errors
-
[ ] Manual testing checklist
- [ ] Install on fresh environment
- [ ] Run through tutorial
- [ ] Test all CLI commands
- [ ] Generate self-edits for sample dataset
- [ ] Train sample expert
-
[ ] Verify improvement vs baseline
-
[ ] Performance benchmarks
- [ ] Generation time per passage
- [ ] Memory usage during generation
- [ ] Cache hit rate
-
[ ] Training time comparison
-
[ ] Documentation review
- [ ] All docs are accurate
- [ ] All examples work
- [ ] No broken links
- [ ] Clear and easy to follow
Phase 1 Checklist Summary¶
Before Starting:
- [ ] Review SEAL paper thoroughly
- [ ] Review SEAL GitHub code
- [ ] Understand AI-OS codebase
- [ ] Set up development environment
- [ ] Create feature branch: feature/seal-phase1
Week 1 Complete: - [ ] Project structure created - [ ] Dependencies added - [ ] Prompts module implemented and tested - [ ] Strategies module implemented and tested - [ ] SelfEditGenerator class implemented and tested - [ ] Configuration integrated
Week 2 Complete: - [ ] AutoTrainingOrchestrator updated - [ ] Expert training pipeline updated - [ ] CLI commands added - [ ] Integration tests written
Week 3 Complete: - [ ] All unit tests pass (90%+ coverage) - [ ] All integration tests pass - [ ] A/B experiment completed - [ ] Results documented
Week 4 Complete: - [ ] User documentation written - [ ] API documentation generated - [ ] Performance optimized - [ ] Final validation passed - [ ] Ready for merge to main
Phase 1 Acceptance Criteria: - [ ] Self-edit generation works for all strategies - [ ] Expert training with SEAL completes successfully - [ ] 10-15% improvement in validation loss vs baseline - [ ] No regressions in base model or existing features - [ ] Documentation is complete and accurate - [ ] Code coverage >85% - [ ] Performance within acceptable limits (<30s per passage)
Phase 2: RL Optimization (Weeks 5-14)¶
Objective: Implement ReSTEM reinforcement learning to optimize self-edit quality
Effort: 80-120 hours
Risk Level: MEDIUM
Priority: MEDIUM
Dependencies: Phase 1 complete and validated
Note: This phase is OPTIONAL. Only proceed if Phase 1 shows promising results and you have compute budget for RL training.
Week 5-6: ReSTEM Foundation¶
5.1 Research & Planning¶
Duration: 6-8 hours
- [ ] Deep dive into ReSTEM
- [ ] Read SEAL paper Section 3.1 thoroughly
- [ ] Study SEAL GitHub implementation
- [ ] Understand E-step (sampling) and M-step (SFT)
- [ ] Understand binary reward computation
-
[ ] Review hyperparameters from paper
-
[ ] Design AI-OS adaptation
- [ ] Define reward function for AI-OS
- [ ] Design inner loop (TTT)
- [ ] Design outer loop (policy update)
- [ ] Plan checkpoint management
-
[ ] Plan GPU resource allocation
-
[ ] Create design document
- File:
docs/development/SEAL_RESTEM_DESIGN.md(placeholder; to be created) - [ ] Architecture diagram
- [ ] Algorithm pseudocode
- [ ] Resource requirements
- [ ] Risk analysis
5.2 Reward Function Implementation¶
Duration: 6-8 hours
File: src/aios/core/seal/reward.py
-
[ ] Define RewardFunction base class
-
[ ] Implement ValidationLossReward
- [ ] Evaluate expert on validation set
- [ ] Compute average loss
- [ ] Return 1 if loss < threshold, 0 otherwise
-
[ ] Cache validation results
-
[ ] Implement PerplexityReward
- [ ] Compute perplexity on validation set
-
[ ] Return binary reward based on threshold
-
[ ] Implement AccuracyReward (optional)
- [ ] For classification/QA tasks
- [ ] Compute accuracy
-
[ ] Return binary reward
-
[ ] Add reward computation utilities
- [ ] Efficient validation batching
- [ ] GPU memory management
- [ ] Timeout handling
-
[ ] Result caching
-
[ ] Write unit tests
- [ ] Test each reward function
- [ ] Test with mock expert
- [ ] Test edge cases
5.3 Test-Time Training (TTT) Module¶
Duration: 8-10 hours
File: src/aios/core/seal/test_time_training.py
-
[ ] Implement TTTTrainer class
-
[ ] LoRA integration
- [ ] Use PEFT library for efficient adapters
- [ ] Configure LoRA rank and alpha
- [ ] Apply LoRA to expert module
-
[ ] Train only LoRA parameters
-
[ ] Training loop
- [ ] Freeze base expert
- [ ] Train LoRA adapter
- [ ] Monitor loss
- [ ] Early stopping if loss plateaus
-
[ ] Save temporary checkpoint
-
[ ] Memory management
- [ ] Create expert copy for TTT
- [ ] Clean up after training
- [ ] Garbage collection
-
[ ] GPU memory clearing
-
[ ] Write unit tests
- [ ] Test TTT with mock expert
- [ ] Test LoRA application
- [ ] Test memory cleanup
- [ ] Test training convergence
Week 7-8: ReSTEM Optimizer Core¶
7.1 ReSTEM Optimizer Implementation¶
Duration: 10-12 hours
File: src/aios/core/seal/restem_optimizer.py
-
[ ] Implement ReSTEMOptimizer class
-
[ ] E-Step: Sample self-edits
- [ ] Generate N candidates per passage
- [ ] Use current generator policy
- [ ] Store candidates with metadata
-
[ ] Log sampling statistics
-
[ ] Inner Loop: TTT evaluation
- [ ] For each candidate self-edit:
- [ ] Train temporary expert via TTT
- [ ] Evaluate on validation set
- [ ] Compute reward
- [ ] Store (candidate, reward) pair
- [ ] Parallel processing (if multiple GPUs)
- [ ] Progress tracking
-
[ ] Checkpointing
-
[ ] M-Step: Policy update
- [ ] Filter candidates by reward (keep reward=1)
- [ ] Fine-tune generator on good self-edits
- [ ] Use standard SFT (AdamW optimizer)
- [ ] Monitor training metrics
-
[ ] Save updated generator checkpoint
-
[ ] Iteration management
- [ ] Run E-M loop for N iterations
- [ ] Track metrics across iterations
- [ ] Early stopping if no improvement
-
[ ] Save best generator checkpoint
-
[ ] Logging and telemetry
- [ ] Log per-iteration statistics
- [ ] Log reward distribution
- [ ] Log generator improvement
- [ ] Save to JSONL file
7.2 Integration with Training Pipeline¶
Duration: 6-8 hours
File: src/aios/core/training/auto_training_orchestrator.py
-
[ ] Add ReSTEM mode to orchestrator
-
[ ] Resource management
- [ ] Estimate GPU memory requirements
- [ ] Check available resources
- [ ] Allocate GPUs for TTT
-
[ ] Handle out-of-memory errors
-
[ ] Checkpoint management
- [ ] Save intermediate generator checkpoints
- [ ] Save reward statistics
- [ ] Save best self-edits
-
[ ] Resume capability from checkpoint
-
[ ] Write integration tests
- [ ] Test ReSTEM workflow end-to-end
- [ ] Test with small mock dataset
- [ ] Verify checkpoint saving/loading
- [ ] Test error handling
Week 9-10: Testing & Optimization¶
9.1 Comprehensive Testing¶
Duration: 8-10 hours
- [ ] Unit tests
- [ ] RewardFunction implementations
- [ ] TTTTrainer methods
- [ ] ReSTEMOptimizer E-step
- [ ] ReSTEMOptimizer M-step
-
[ ] Edge cases and error handling
-
[ ] Integration tests
- [ ] Full ReSTEM loop with mock data
- [ ] Multi-GPU TTT if available
- [ ] Checkpoint save/load
-
[ ] Memory cleanup
-
[ ] Performance tests
- [ ] Measure TTT time per candidate
- [ ] Measure total ReSTEM time
- [ ] Measure memory usage
- [ ] Identify bottlenecks
9.2 Hyperparameter Tuning¶
Duration: 6-8 hours
- [ ] Create tuning script
- File:
scripts/tune_restem_hyperparams.py -
[ ] Grid search over:
- Learning rate: [1e-5, 3e-5, 1e-4]
- Reward threshold: [auto, fixed values]
- LoRA rank: [8, 16, 32]
- TTT epochs: [3, 5, 10]
-
[ ] Run tuning experiments
- [ ] Use small dataset for speed
- [ ] Track validation improvement
- [ ] Document best hyperparameters
- [ ] Update default config
9.3 Validation Experiment¶
Duration: 8-10 hours
- [ ] Design experiment
- [ ] Select test domain (e.g., Python programming)
- [ ] Prepare dataset (100-200 passages)
-
[ ] Define success criteria
-
[ ] Run comparison
- [ ] Baseline: Phase 1 (self-edits without RL)
- [ ] Treatment: Phase 2 (ReSTEM optimization)
-
[ ] Measure:
- Validation loss improvement
- Training time
- Compute cost
- Expert quality
-
[ ] Document results
- File:
experiments/seal_phase2_results.md - [ ] Quantitative metrics
- [ ] Qualitative assessment
- [ ] Cost-benefit analysis
- [ ] Recommendation for production
Week 11-12: CLI, GUI, and Usability¶
11.1 CLI Commands¶
Duration: 4-5 hours
-
[ ] Add ReSTEM commands
-
[ ] Add monitoring commands
11.2 GUI Integration (Optional)¶
Duration: 6-8 hours
- [ ] Add ReSTEM panel to Subbrains Manager
- Show optimization progress
- Display reward statistics
- Show best self-edits
-
Allow starting/stopping optimization
-
[ ] Visualization
- Reward distribution over iterations
- Generator improvement metrics
- Training progress for TTT
- Resource usage graphs
11.3 Documentation¶
Duration: 6-8 hours
- [ ] Create ReSTEM guide
- File:
docs/user_guide/SEAL_RESTEM.md(placeholder; to be created) - [ ] What is ReSTEM?
- [ ] When to use it?
- [ ] How to configure?
- [ ] Interpreting results
-
[ ] Troubleshooting
-
[ ] Update existing docs
- [ ] Update SEAL overview
- [ ] Update training guide
- [ ] Add cost estimates
-
[ ] Add best practices
-
[ ] Create tutorial
- File:
docs/tutorials/SEAL_RESTEM_TUTORIAL.md(placeholder; to be created) - [ ] Step-by-step ReSTEM optimization
- [ ] Expected results
- [ ] Analysis and interpretation
Week 13-14: Production Readiness¶
13.1 Performance Optimization¶
Duration: 8-10 hours
- [ ] Profile ReSTEM pipeline
- [ ] Identify bottlenecks
- [ ] Optimize TTT batching
- [ ] Optimize reward computation
-
[ ] Reduce checkpoint I/O
-
[ ] Memory optimization
- [ ] Reduce peak GPU memory
- [ ] Implement gradient accumulation
- [ ] Add CPU offloading
-
[ ] Test with limited resources
-
[ ] Parallelization
- [ ] Multi-GPU TTT
- [ ] Parallel candidate evaluation
- [ ] Async reward computation
- [ ] Test scaling behavior
13.2 Cost Analysis¶
Duration: 3-4 hours
- [ ] Compute cost estimation
- [ ] Calculate GPU hours for typical run
- [ ] Estimate cloud costs
- [ ] Compare to Phase 1 baseline
-
[ ] Document cost-benefit tradeoff
-
[ ] Create cost calculator
- File:
scripts/estimate_restem_cost.py - [ ] Input: dataset size, iterations, GPU type
- [ ] Output: time and cost estimates
- [ ] Recommendations for budget
13.3 Final Validation¶
Duration: 4-5 hours
- [ ] Full test suite
- [ ] All unit tests pass
- [ ] All integration tests pass
- [ ] Performance tests pass
-
[ ] Code coverage >85%
-
[ ] End-to-end validation
- [ ] Fresh environment install
- [ ] Run ReSTEM optimization
- [ ] Train expert with optimized generator
- [ ] Verify improvement vs Phase 1
-
[ ] Document results
-
[ ] Production readiness checklist
- [ ] Error handling complete
- [ ] Logging comprehensive
- [ ] Monitoring in place
- [ ] Documentation complete
- [ ] Performance acceptable
- [ ] Costs documented
Phase 2 Checklist Summary¶
Before Starting:
- [ ] Phase 1 complete and validated
- [ ] Results show 10-15% improvement
- [ ] Compute budget approved (2xH100 for 20-40 hours)
- [ ] Create feature branch: feature/seal-phase2
Week 5-6 Complete: - [ ] ReSTEM research and design complete - [ ] Reward functions implemented and tested - [ ] TTT module implemented and tested
Week 7-8 Complete: - [ ] ReSTEM optimizer core implemented - [ ] Integration with training pipeline complete - [ ] Basic tests passing
Week 9-10 Complete: - [ ] Comprehensive testing complete - [ ] Hyperparameters tuned - [ ] Validation experiment complete
Week 11-12 Complete: - [ ] CLI commands added - [ ] GUI integration complete (optional) - [ ] Documentation written
Week 13-14 Complete: - [ ] Performance optimized - [ ] Cost analysis complete - [ ] Final validation passed - [ ] Ready for merge
Phase 2 Acceptance Criteria: - [ ] ReSTEM optimization completes successfully - [ ] 15-20% improvement over Phase 1 (total 25-35% over baseline) - [ ] Cost is reasonable (<$100 per expert on cloud) - [ ] No critical bugs or crashes - [ ] Documentation is complete - [ ] Code coverage >85% - [ ] Performance within acceptable limits
Phase 3: Advanced Meta-Learning (Weeks 15+)¶
Objective: Implement advanced SEAL features for full meta-learning capabilities
Effort: 100-150 hours
Risk Level: HIGH
Priority: OPTIONAL (Research Phase)
Dependencies: Phase 2 complete and providing significant value
Note: This phase is HIGHLY OPTIONAL and research-oriented. Only proceed if you have specific use cases and research goals.
Week 15-16: Test-Time Adaptation¶
15.1 Context-Aware Fine-Tuning¶
Duration: 10-12 hours
File: src/aios/core/seal/test_time_adaptation.py
-
[ ] Implement TTAModule
-
[ ] Context extraction
- [ ] Extract relevant passages from conversation
- [ ] Generate self-edits from context
-
[ ] Create mini training set
-
[ ] Rapid adaptation
- [ ] Use small LoRA (rank=4)
- [ ] Very low learning rate (1e-5)
- [ ] Few gradient steps (5-10)
-
[ ] Minimal memory overhead
-
[ ] Integration with chat
- [ ] Adapt expert after every N messages
- [ ] Track adaptation history
- [ ] Option to disable TTA
-
[ ] Performance monitoring
-
[ ] Write tests
- [ ] Test adaptation logic
- [ ] Test memory management
- [ ] Test performance impact
15.2 Few-Shot Learning (ARC-Style)¶
Duration: 10-12 hours
File: src/aios/core/seal/few_shot_learning.py
- [ ] Implement FewShotLearner
- [ ] Based on SEAL's ARC experiments
- [ ] Support data augmentation tools
- [ ] Support hyperparameter selection
-
[ ] Generate self-edits with tool invocations
-
[ ] Tool framework
- [ ] Define tool interface
- [ ] Implement rotation/flip augmentations
- [ ] Implement learning rate selection
-
[ ] Implement epoch selection
-
[ ] Integration
- [ ] Add to expert training pipeline
- [ ] Enable for specific tasks
-
[ ] Track success rates
-
[ ] Write tests
- [ ] Test tool invocation
- [ ] Test augmentation strategies
- [ ] Test few-shot scenarios
Week 17-18: Cross-Model Transfer¶
17.1 Expert Portability¶
Duration: 8-10 hours
- [ ] Export/import experts
- [ ] Export expert to HuggingFace format
- [ ] Include metadata and training history
- [ ] Include self-edit generator configuration
-
[ ] Package as distributable artifact
-
[ ] Cross-model adaptation
- [ ] Load expert trained on Model A
- [ ] Adapt to Model B architecture
- [ ] Fine-tune adapter layer
-
[ ] Validate performance
-
[ ] Expert marketplace (concept)
- [ ] Design sharing protocol
- [ ] Define quality standards
- [ ] Create browsing interface
- [ ] Implement download/install
17.2 Generator Transfer¶
Duration: 6-8 hours
- [ ] Transfer learned strategies
- [ ] Export optimized generator
- [ ] Import to new domain
- [ ] Fine-tune for domain
-
[ ] Compare to from-scratch training
-
[ ] Multi-domain optimization
- [ ] Train generator on multiple domains
- [ ] Test generalization
- [ ] Measure transfer learning benefit
Week 19-20: Research Features¶
19.1 Advanced Routing¶
Duration: 8-10 hours
- [ ] SEAL-aware routing
- [ ] Route based on self-edit quality
- [ ] Track which self-edits led to activations
-
[ ] Use as routing signal
-
[ ] Meta-routing
- [ ] Learn routing from SEAL training
- [ ] Optimize routing for self-improvement
- [ ] Experiment with routing strategies
19.2 Continual ReSTEM¶
Duration: 8-10 hours
- [ ] Background optimization
- [ ] Run ReSTEM during idle time
- [ ] Incrementally improve generators
-
[ ] Track long-term improvements
-
[ ] Online learning
- [ ] Update generators from user feedback
- [ ] Incorporate conversation quality signals
- [ ] Avoid catastrophic forgetting
19.3 Documentation & Publication¶
Duration: 8-10 hours
- [ ] Research documentation
- File:
docs/research/SEAL_METALEARNING.md - [ ] Document novel contributions
- [ ] Document experimental results
-
[ ] Comparison to SEAL paper
-
[ ] Potential paper/blog post
- [ ] "SEAL Integration in HRM Architecture"
- [ ] Document challenges and solutions
- [ ] Share lessons learned
- [ ] Release findings to community
Phase 3 Checklist Summary¶
Before Starting:
- [ ] Phase 2 showing strong results (20-30% improvement)
- [ ] Research goals clearly defined
- [ ] Team has bandwidth for experiments
- [ ] Create feature branch: feature/seal-phase3
Week 15-16 Complete: - [ ] Test-time adaptation implemented - [ ] Few-shot learning implemented - [ ] Initial experiments complete
Week 17-18 Complete: - [ ] Expert portability working - [ ] Cross-model transfer validated - [ ] Marketplace concept designed
Week 19-20 Complete: - [ ] Advanced routing experimented - [ ] Continual learning explored - [ ] Research documentation written
Phase 3 Acceptance Criteria: - [ ] Novel features implemented and tested - [ ] Experimental results documented - [ ] Research contributions identified - [ ] Community-shareable findings - [ ] Decision made on production features
Dependencies & Prerequisites¶
System Requirements¶
Phase 1: - [ ] Python 3.10+ - [ ] PyTorch 2.0+ - [ ] Transformers 4.30+ - [ ] 1x GPU with 16GB+ VRAM (RTX 4090, A100, etc.) - [ ] 32GB+ RAM - [ ] 50GB+ disk space
Phase 2 (additional): - [ ] 2x GPU with 24GB+ VRAM (A100, H100) - [ ] 64GB+ RAM - [ ] 200GB+ disk space - [ ] High-speed GPU interconnect (NVLink preferred)
Phase 3 (additional): - [ ] Research compute budget - [ ] Multi-GPU cluster (optional) - [ ] Extended storage (1TB+)
Software Dependencies¶
Phase 1:
[project.dependencies]
# Existing
torch = ">=2.0.0"
transformers = ">=4.30.0"
# New for SEAL
sentence-transformers = ">=2.2.0"
rouge-score = ">=0.1.2"
Phase 2 (additional):
peft = ">=0.5.0" # LoRA
accelerate = ">=0.21.0" # Multi-GPU
wandb = ">=0.15.0" # Optional: experiment tracking
Phase 3 (additional):
Knowledge Prerequisites¶
Phase 1: - [ ] Understanding of AI-OS codebase - [ ] Familiarity with PyTorch and Transformers - [ ] Experience with text generation - [ ] Understanding of prompt engineering
Phase 2: - [ ] Understanding of reinforcement learning basics - [ ] Familiarity with policy gradient methods - [ ] Experience with multi-GPU training - [ ] Understanding of LoRA and PEFT
Phase 3: - [ ] Advanced RL knowledge - [ ] Meta-learning concepts - [ ] Transfer learning experience - [ ] Research methodology
Success Metrics¶
Phase 1 Metrics¶
Primary Metrics: - [ ] Expert Validation Loss: 10-15% improvement over baseline - [ ] Expert Perplexity: Corresponding improvement - [ ] Training Time: <2x overhead for augmentation - [ ] Generation Time: <30s per passage per edit
Secondary Metrics: - [ ] Cache Hit Rate: >50% on repeated datasets - [ ] Quality Filter Rate: <20% filtered outputs - [ ] User Satisfaction: Qualitative assessment - [ ] Code Coverage: >85%
Success Criteria: - [ ] At least 10% improvement in expert quality - [ ] No regressions in existing features - [ ] Generation time acceptable (<30s/edit) - [ ] System stable and reliable
Phase 2 Metrics¶
Primary Metrics: - [ ] Expert Validation Loss: 15-25% improvement over Phase 1 - [ ] Cumulative Improvement: 25-35% over original baseline - [ ] ReSTEM Time: <40 GPU-hours per expert - [ ] Reward Convergence: Improvement within 2 iterations
Secondary Metrics: - [ ] Generator Quality: Surpass GPT-4.1 synthetic data - [ ] Cost per Expert: <$100 on cloud - [ ] Iteration Efficiency: >20% rewards=1 after iteration 1 - [ ] Generalization: Strategy transfers to new domains
Success Criteria: - [ ] At least 15% improvement over Phase 1 - [ ] Compute cost is reasonable - [ ] Generator quality measurably improves - [ ] Strategy generalizes across domains
Phase 3 Metrics¶
Research Metrics: - [ ] Novel Contributions: At least 2 novel techniques - [ ] Experimental Validation: Positive results in 3+ experiments - [ ] Transfer Learning: >10% benefit from cross-domain transfer - [ ] Adaptation Speed: <5 steps for context adaptation
Success Criteria: - [ ] At least one feature ready for production - [ ] Research findings documented and shareable - [ ] Clear roadmap for future work - [ ] Community interest and feedback
Risk Management¶
Phase 1 Risks¶
| Risk | Probability | Impact | Mitigation |
|---|---|---|---|
| Self-edits are low quality | Medium | High | Use SEAL's proven prompts, add quality filtering, A/B test |
| Performance overhead too high | Low | Medium | Optimize batching, use caching, make optional |
| Integration breaks existing features | Low | High | Comprehensive testing, feature flags, gradual rollout |
| Limited improvement (<10%) | Medium | Medium | Try multiple strategies, tune hyperparameters, document honestly |
Phase 2 Risks¶
| Risk | Probability | Impact | Mitigation |
|---|---|---|---|
| RL doesn't converge | Medium | High | Use SEAL hyperparameters, extensive tuning, fallback to Phase 1 |
| Compute cost too high | Medium | Medium | Estimate upfront, optimize efficiency, set budget limits |
| Memory issues | Medium | High | Test on smaller scales, implement gradient accumulation, CPU offload |
| No improvement over Phase 1 | Low | Medium | Validate Phase 1 first, careful experiment design |
Phase 3 Risks¶
| Risk | Probability | Impact | Mitigation |
|---|---|---|---|
| Features too experimental | High | Low | Clear research goals, document failures, learn from experiments |
| No clear production value | Medium | Medium | Focus on specific use cases, validate with users |
| Resource drain | Medium | Medium | Set time/budget limits, periodic review |
Testing Strategy¶
Unit Testing¶
Target Coverage: 85-90%
Phase 1: - [ ] Test each prompt strategy - [ ] Test self-edit parsing - [ ] Test quality filtering - [ ] Test caching logic - [ ] Test error handling - [ ] Mock model generation
Phase 2: - [ ] Test reward computation - [ ] Test TTT training - [ ] Test ReSTEM E-step - [ ] Test ReSTEM M-step - [ ] Test checkpoint management
Phase 3: - [ ] Test adaptation logic - [ ] Test transfer learning - [ ] Test advanced features
Integration Testing¶
Phase 1: - [ ] End-to-end generation pipeline - [ ] Training with augmented data - [ ] Cache persistence - [ ] CLI commands
Phase 2: - [ ] Full ReSTEM optimization - [ ] Multi-GPU coordination - [ ] Checkpoint save/load - [ ] Resource cleanup
Phase 3: - [ ] Cross-model transfer - [ ] Online adaptation - [ ] Complex workflows
Performance Testing¶
Benchmarks: - [ ] Generation time per passage - [ ] Memory usage during generation - [ ] TTT time per candidate (Phase 2) - [ ] End-to-end training time - [ ] GPU utilization
Targets: - [ ] Phase 1: <30s per edit - [ ] Phase 2: <40 GPU-hours per expert - [ ] Memory: <90% GPU utilization - [ ] No memory leaks over long runs
Manual Testing¶
Phase 1: - [ ] Generate self-edits for sample data - [ ] Inspect output quality - [ ] Train sample expert - [ ] Verify improvement - [ ] Test all CLI commands
Phase 2: - [ ] Run ReSTEM on small dataset - [ ] Monitor GPU usage - [ ] Verify improvement over Phase 1 - [ ] Test checkpoint recovery
Phase 3: - [ ] Test experimental features - [ ] Validate research hypotheses - [ ] User testing (if applicable)
Documentation Requirements¶
User Documentation¶
Phase 1:
- [ ] docs/user_guide/SEAL_OVERVIEW.md - What is SEAL? (placeholder)
- [ ] docs/user_guide/SEAL_SELF_EDITS.md - How to use self-edits (placeholder)
- [ ] docs/tutorials/SEAL_FIRST_EXPERT.md - Tutorial (placeholder)
- [ ] config/default.yaml - Inline comments for SEAL config
- [ ] README.md - Feature highlight
Phase 2:
- [ ] docs/user_guide/SEAL_RESTEM.md - ReSTEM guide (placeholder)
- [ ] docs/tutorials/SEAL_RESTEM_TUTORIAL.md - Step-by-step (placeholder)
- [ ] docs/user_guide/SEAL_COST_ANALYSIS.md - Cost estimation (placeholder)
- [ ] Update existing docs with Phase 2 info
Phase 3:
- [ ] docs/research/SEAL_METALEARNING.md - Research documentation (placeholder)
- [ ] docs/advanced/SEAL_ADVANCED_FEATURES.md - Advanced usage (placeholder)
- [ ] Case studies and examples
API Documentation¶
All Phases:
- [ ] Comprehensive docstrings (Google format)
- [ ] Type annotations
- [ ] Usage examples in docstrings
- [ ] API reference (Sphinx/MkDocs)
- [ ] Code examples in docs/api/
Developer Documentation¶
Phase 1:
- [ ] docs/development/SEAL_ARCHITECTURE.md - Architecture overview (placeholder)
- [ ] docs/development/SEAL_CONTRIBUTING.md - How to contribute (placeholder)
- [ ] Inline code comments for complex logic
Phase 2:
- [ ] docs/development/SEAL_RESTEM_DESIGN.md - ReSTEM design doc (placeholder)
- [ ] docs/development/SEAL_TESTING.md - Testing guide (placeholder)
- [ ] Performance optimization notes
Phase 3: - [ ] Research methodology - [ ] Experiment protocols - [ ] Lessons learned
Rollout Plan¶
Phase 1 Rollout¶
Stage 1: Internal Testing (Week 4)
- [ ] Merge to develop branch
- [ ] Deploy to staging environment
- [ ] Internal team testing
- [ ] Bug fixes and refinements
Stage 2: Beta Release (Week 5)
- [ ] Release as beta feature
- [ ] Feature flag: seal.enabled = false (opt-in)
- [ ] Gather user feedback
- [ ] Monitor performance and errors
Stage 3: General Availability (Week 6)
- [ ] Enable by default: seal.enabled = true
- [ ] Announce in release notes
- [ ] Promote in documentation
- [ ] Monitor adoption and satisfaction
Phase 2 Rollout¶
Stage 1: Internal Validation (Week 13-14) - [ ] Validate on internal datasets - [ ] Compare costs and benefits - [ ] Document best practices - [ ] Create cost calculator
Stage 2: Opt-In Release (Week 15) - [ ] Release as advanced feature - [ ] Require explicit opt-in - [ ] Provide cost estimates - [ ] Gather feedback from power users
Stage 3: Production (Week 16+) - [ ] Enable for users who need it - [ ] Provide clear documentation - [ ] Ongoing monitoring and optimization
Phase 3 Rollout¶
Research Preview: - [ ] Release as experimental features - [ ] Clear "research preview" labeling - [ ] Gather feedback and data - [ ] Decide which features to productionize
Ongoing Maintenance¶
Post-Release Tasks¶
Phase 1: - [ ] Monitor cache usage and performance - [ ] Collect user feedback - [ ] Track success metrics - [ ] Fix bugs and issues - [ ] Add new prompt strategies based on feedback
Phase 2: - [ ] Monitor ReSTEM usage and costs - [ ] Optimize performance based on usage patterns - [ ] Tune hyperparameters for common domains - [ ] Update documentation with best practices
Phase 3: - [ ] Evaluate research features - [ ] Productionize successful experiments - [ ] Deprecate failed experiments - [ ] Plan future research directions
Continuous Improvement¶
- [ ] Regular performance profiling
- [ ] Dependency updates
- [ ] Security patches
- [ ] Documentation updates
- [ ] Community engagement
Appendices¶
A. Useful Commands¶
# Phase 1: Generate self-edits
aios seal generate --input data.txt --output augmented.txt --strategy implications
# Phase 1: Train expert with SEAL
aios hrm-hf train-expert --expert-id abc123 --dataset data.txt
# Phase 1: A/B test
python scripts/seal_ab_test.py --dataset data.txt --output results.json
# Phase 2: Run ReSTEM
aios seal restem optimize --dataset data.txt --iterations 2
# Phase 2: Monitor progress
aios seal restem status
# Cache management
aios seal cache stats
aios seal cache clear
aios seal cache prune --max-size 5GB
B. Key Files¶
Phase 1:
- src/aios/core/seal/self_edit_generator.py
- src/aios/core/seal/prompts.py
- src/aios/core/seal/strategies.py
- src/aios/core/training/auto_training_orchestrator.py
- config/default.yaml (SEAL section)
Phase 2:
- src/aios/core/seal/restem_optimizer.py
- src/aios/core/seal/reward.py
- src/aios/core/seal/test_time_training.py
Phase 3:
- src/aios/core/seal/test_time_adaptation.py
- src/aios/core/seal/few_shot_learning.py
- src/aios/core/seal/transfer_learning.py
C. References¶
- SEAL Paper: https://arxiv.org/html/2506.10943v2
- SEAL GitHub: https://github.com/Continual-Intelligence/SEAL
- AI-OS Docs:
docs/INDEX.md - HRM Paper: https://arxiv.org/html/2506.21734v3
- Dynamic Subbrains:
docs/DYNAMIC_SUBBRAINS_ARCHITECTURE.md(placeholder; doc not yet created)
Revision History¶
| Version | Date | Author | Changes |
|---|---|---|---|
| 1.0 | January 15, 2025 | AI-OS Team | Initial detailed implementation plan |
Sign-Off¶
Phase 1 Ready to Start: ☐ Yes ☐ No
Phase 2 Approved: ☐ Yes ☐ No ☐ Pending Phase 1 Results
Phase 3 Approved: ☐ Yes ☐ No ☐ Research Only
Project Lead Signature: __
Date: __
END OF DOCUMENT
This plan is a living document. Update as implementation progresses and new insights are gained.