김경종
39 lines
1.3 KiB
Markdown
39 lines
1.3 KiB
Markdown
# Step 0: marker-invocation-adapter
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## Read First
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- /AGENTS.md
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- /PLAN.md
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- /PROGRESS.md
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- /docs/HARNESS.md
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- /docs/IMPLEMENTATION_PLAN.md
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- /docs/ARCHITECTURE.md
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- /docs/TOOLCHAIN.md
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- /phases/1-core-runtime-contracts/index.json
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## Task
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Implement the first Marker adapter boundary that invokes Marker through a small internal interface.
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Keep this adapter isolated so tests can use fakes without loading large models. Real Marker invocation should be smoke-testable but not required for every unit test.
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## Sprint Contract
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- Done means: Marker invocation is behind a narrow interface and can return structured parse results or clear failures.
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- Hard thresholds: Marker remains the primary document parser; Nougat is not used here; unit tests avoid mandatory model downloads; parser errors are structured.
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- Files owned: `src/pdftomd/marker_adapter.py`, related tests, `PROGRESS.md`, `phases/2-marker-adapter/index.json`.
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- Dependencies: Phase 1 runtime contracts.
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## Acceptance Criteria
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```powershell
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python scripts\validate_workspace.py
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.\venv\python.exe -m pytest tests
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```
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## Verification
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1. Run the acceptance commands.
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2. Confirm the adapter can be tested without external services.
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3. Update `PROGRESS.md` and this phase index.
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## Do Not
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- Do not parse formulas with Nougat.
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- Do not implement Markdown rendering.
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- Do not make every test load Marker models.
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