Paper: arXiv 2504.06293
Authors: Amin Haeri, Jonathan Vitrano, Mahdi Ghelichi
Abstract
Risk management in finance involves recognizing, evaluating, and addressing financial risks to maintain stability and ensure regulatory compliance. Extracting relevant insights from extensive regulatory documents is a complex challenge requiring advanced retrieval and language models. This paper introduces RiskData, a dataset specifically curated for finetuning embedding models in risk management, and RiskEmbed, a finetuned embedding model designed to improve retrieval accuracy in financial question-answering systems. The dataset is derived from 94 regulatory guidelines published by the Office of the Superintendent of Financial Institutions (OSFI) from 1991 to 2024. We finetune a state-of-the-art sentence BERT embedding model to enhance domain-specific retrieval performance typically for Retrieval-Augmented Generation (RAG) systems. Experimental results demonstrate that RiskEmbed significantly outperforms general-purpose and financial embedding models, achieving substantial improvements in ranking metrics. By open-sourcing both the dataset and the model, we provide a valuable resource for financial institutions and researchers aiming to develop more accurate and efficient risk management AI solutions.
Complexity vs Empirical Score
- Math Complexity: 2.0/10
- Empirical Rigor: 7.0/10
- Quadrant: Street Traders — practical and empirical, lighter on theory
Why this score: The paper provides a practical empirical contribution by curating a domain-specific dataset (RiskData) and fine-tuning a Sentence-BERT embedding model (RiskEmbed) for regulatory RAG applications. It presents minimal theoretical math, focusing instead on empirical evaluation, benchmark comparisons, and open-source accessibility.
Research Flowchart
flowchart TD
A[Research Goal: Enhance Financial Risk IR & QA via Domain-Specific RAG] --> B[Data Collection: 94 OSFI Regulatory Guidelines 1991-2024]
B --> C[Create RiskData Dataset for Fine-Tuning]
C --> D[Fine-Tune Sentence-BERT Embedding Model]
D --> E[RiskEmbed Model Development]
E --> F[Evaluation & Benchmarking against Base/Financial Models]
F --> G[Outcome: Superior Retrieval Performance & Open-Sourced Resources]
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0 of 47 cited works are in the corpus; resolved via arXiv source bundles, Semantic Scholar and OpenAlex. Corpus-wide: 2518 linked papers.