Implement XIC v1.5: Symbolic Pipeline Abstraction with Glyph-Aware Transformations
Implements all phases of the symbolic pipeline extension:
**Phase 1: Symbolic Pipeline Abstraction**
- Created glyphos/symbolic_pipeline.py with:
- SymbolicStep: tracks individual pipeline steps (name, kind, payload, context)
- SymbolicPipelineResult: complete pipeline execution result (steps, output_text, fused_symbol)
- run_symbolic_pipeline(prompt, context, glyph_id): high-level pipeline entrypoint
- Integrated with glyphos/__init__.py exports
**Phase 2: Glyph-Aware Transformations**
- Updated glyphos/cognitive_kernel.py:
- run_symbolic_prompt() now thin wrapper around pipeline
- Maintains backward compatibility
- Updated xic_ops.py operations:
- op_RUN_PROMPT: uses pipeline in symbolic mode
- op_STREAM: uses pipeline with line-by-line output
- op_CALL_GLYPH: routes through pipeline with explicit glyph_id parameter
- Context propagation: glyph_id automatically injected into LAIN context
**Phase 3: XIC Instruction Semantics v1.5**
- Created XIC_SEMANTICS_v1_5.md:
- Formal specification of all 9 XIC instructions
- Complete semantics: preconditions, postconditions, side effects
- Symbolic vs compressed behavior for each op
- Context model and pipeline semantics
- Execution paths (compressed vs symbolic)
- Backward compatibility guarantees
**Phase 4: Demo Program & Validation**
- Created programs/demo_symbolic_pipeline.gx.json
- Demonstrates symbolic pipeline with glyph-aware cognition
- Uses CALL_GLYPH, RUN_PROMPT, SET_CONTEXT, CHAIN, LOG
- All 7 validation tests pass:
✅ Pipeline module imports
✅ Pipeline execution
✅ Glyph-aware transformations
✅ Demo program
✅ CALL_GLYPH result storage
✅ Backward compatibility
✅ run_symbolic_prompt() wrapper
**Phase 5: Final Report**
- Created XIC_SYMBOLIC_PIPELINE_REPORT.md
- Architecture and module hierarchy
- Integration points and data flow
- Design decisions and rationale
- Usage examples
Key Features:
- Step-level introspection: full SymbolicPipelineResult with step history
- Glyph-aware: explicit glyph_id routing through LAIN kernel
- Formal semantics: complete specification for tool builders
- Backward compatible: all v1 programs work unchanged
- No breaking changes: compressed execution path untouched
Constraints Met:
✅ No GPU code
✅ No XIC v2 binary container
✅ No .gx format changes
✅ Full backward compatibility
GlyphRunner System
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