PRISM: Prompt-Refined In-Context System Modelling for Financial Retrieval

arXiv:2511.14130v2 Announce Type: replace Abstract: With the rapid progress of large language models (LLMs), financial information retrieval has become a critical industrial application. Extracting task-relevant information from lengthy financial filings is essential for both operational and analytical decision-making. We present PRISM, a training-free framework that integrates refined system prompting, in-context learning (ICL), and lightweight multi-agent coordination for document and chunk ra