39 lines
1.6 KiB
Markdown
39 lines
1.6 KiB
Markdown
NarrativeWeave — idea70-narrativeweave-real-time
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NarrativeWeave is a portable Python library and service for assembling auditable, deterministic market research narratives from streaming inputs. It implements a minimal canonical NarrativeBlock model, an append-only event log, a deterministic replay engine, and a lightweight tamper-evident ledger for provenance.
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This repository contains a focused, production-minded foundation for the broader NarrativeWeave project described in the original idea. It provides:
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- A Pydantic-backed NarrativeBlock data model
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- SQLite-based append-only event log and normalized block storage
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- Two adapter stubs (news feed, transcript importer) to show integration points
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- Deterministic replay function that regenerates NarrativeBlocks from the event log
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- A simple hash-chain ledger that anchors block versions
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- A FastAPI app to ingest events and query blocks
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- Tests and a build-ready pyproject/setup.cfg
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Getting started
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Install dependencies (recommended inside a virtualenv):
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python3 -m pip install -e .
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Run tests and build (the repository includes test.sh to run both):
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./test.sh
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Run the API locally for development:
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uvicorn idea70_narrativeweave_real_time.api:app --reload
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Project layout
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- idea70_narrativeweave_real_time/: python package
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- tests/: pytest tests
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- pyproject.toml + setup.cfg: packaging metadata
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- AGENTS.md: repository rules and notes for future AI contributors
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Limitations
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This initial implementation focuses on correctness, deterministic replay, and auditable ledger semantics. It intentionally leaves advanced NLP, production adapters for FIX/WebSocket, and UI components for follow-on work.
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