fina-logic-lib 0.1.1

Deterministic FinBench logic library (195 rules across 6 layers)

fina-logic-lib

Deterministic logic library for FinBench - AI Multi-Agent Business Analyst System.

Author: Potheesh Vignesh K

What this package provides

• 195 deterministic rules across 6 layers:
• Extraction resolver (45)
• Decision rules (50)
• Composite resolver (30)
• Reconciliation (25)
• Narrative reasoning (20)
• Verification and abstention (25)

A separate formula engine can handle numeric computation, while fina-logic-lib handles rule-based interpretation, routing, consistency checks, and abstention.

Install

pip install fina-logic-lib

Development setup

python -m venv .venv
.venv\Scripts\activate
python -m pip install --upgrade pip
pip install -r requirements-dev.txt

Verify

pytest tests/ -v

Lint check:

ruff check src tests

Release safety checks

python scripts/check_release.py

This runs tests, builds package artifacts, and validates metadata with twine check.

Publish

Set token env and upload:

set TWINE_USERNAME=__token__
set TWINE_PASSWORD=<your-pypi-token>
python scripts/publish.py