RKB109/knowledge-graph-risk-engine-20260719-model

Knowledge Graph Risk Engine Baseline Model

Model Description

This repository contains a small, transparent prototype model for Risk teams need relationship-level explanations instead of opaque entity scores.

The model combines per-label token weights with IDF-weighted evidence retrieval. It was generated for reproducible architecture demonstrations and does not call a hosted LLM.

Evaluation

• Held-out synthetic examples: 4
• Accuracy: 1
• Intended metrics: relation_accuracy, path_coverage, entity_resolution_precision

Intended Use

• Architecture prototyping
• CI and evaluation examples
• Local baseline comparisons
• Educational experimentation

Hugging Face Task Coverage

• token-classification
• feature-extraction
• question-answering
• sentence-similarity

Limitations and Risks

All entities are fictional. Real identity or financial data requires governance, consent, and bias review.

The dataset is synthetic and small. Do not use this model for consequential decisions without representative data, expert review, and production-grade evaluation.

Reproducibility

The linked GitHub repository includes train.py, the exact dataset split, evaluation code, and the model JSON format.