Fine‑tuned LLM Beats Frontier Models at Financial Document Triage
A custom LLM fine‑tuned on expert‑annotated financial documents outperforms leading models on document relevance filtering, achieving higher accuracy and recall at a fraction of the cost. This shows that high‑quality, domain‑specific labeling can unlock expert judgment in AI without massive model size. Investors could soon automate tedious triage work, freeing time for deeper analysis.