57 tagged with "Automation"
Automation techniques and tools for financial data processing workflows
Can LLM Agents Be CFOs? EnterpriseArena's 132-Month Simulation Reveals a Wide Gap
EnterpriseArena runs 11 LLMs through a 132-month CFO simulation tracking survival, terminal valuation, and book-closing rates. Only Qwen3.5-9B survives 80% of runs; GPT-5.4 and DeepSeek-V3.1 hit 0%. Human experts achieve 100% survival at 5× the terminal value. The critical bottleneck: LLMs skip ledger reconciliation 80% of the time, acting on stale financial state.
WildToolBench: Why No LLM Exceeds 15% Session Accuracy in Real-World Tool Use
WildToolBench (ICLR 2026) evaluates 57 LLMs on 1,024 tasks drawn from real user behavior — no model exceeds 15% session accuracy, with compositional orchestration, hidden intent, and instruction transitions as the three sharpest failure modes.
JSONSchemaBench: Real-World Schema Complexity Breaks LLM Structured Output Guarantees
JSONSchemaBench tests 9,558 real-world JSON schemas against six constrained decoding frameworks and finds that schema complexity causes coverage to collapse from 86% on simple schemas to 3% on complex ones, with XGrammar silently emitting 38 non-compliant outputs and no framework covering all 45 JSON Schema feature categories.
FinMCP-Bench: Benchmarking LLM Agents for Real-World Financial Tool Use under MCP
FinMCP-Bench evaluates six LLM models on 613 real-world financial tool-use tasks backed by 65 MCP servers — the best model scores 3.08% exact match on multi-turn tasks, revealing a 20× performance collapse from single-tool to multi-turn scenarios.
FinTrace: Trajectory-Level Evaluation of LLM Tool Calling for Financial Tasks
FinTrace benchmarks 13 LLMs on 800 expert-annotated financial task trajectories across 9 metrics, finding that frontier models achieve strong tool selection (F1 ~0.9) but score only 3.23/5 on information utilization — the step where agents reason over what tools return.
FinToolBench: Оцінка агентів LLM на основі використання фінансових інструментів у реальних умовах
FinToolBench поєднує 760 активних фінансових інструментів API з 295 виконуваними запитами для тестування агентів LLM на реальних фінансових завданнях — виявивши, що консервативна частота викликів GPT-4o у 22,7% забезпечує вищу якість відповідей (CSS 0,670), ніж агресивна TIR Qwen3-8B у 87,1%, тоді як невідповідність намірів перевищує 50% у всіх протестованих моделях.
OmniEval: Omnidirectional RAG Evaluation Benchmark for the Financial Domain
OmniEval (EMNLP 2025) benchmarks RAG systems across 5 task types × 16 financial topics using 11.4k auto-generated test cases. The best systems achieve only 36% numerical accuracy — concrete evidence that RAG pipelines need validation layers before writing to structured financial ledgers.
Found in the Middle: Calibrating Positional Attention Bias Improves Long-Context RAG
A training-free inference-time calibration subtracts positional bias from LLM attention weights, recovering up to 15 percentage points of RAG accuracy when retrieved documents are buried mid-context — and what it means for finance-specific agent pipelines.
Uncertainty-Aware Deferral for LLM Agents: When to Escalate from Small to Large Models
ReDAct runs a small model by default and escalates to an expensive model only when token-level perplexity signals uncertainty, achieving 64% cost savings over GPT-5.2-only while matching or exceeding its accuracy — a directly applicable pattern for Beancount transaction-categorization agents.
OpenHands: Open Platform for AI Software Agents and What It Means for Finance Automation
OpenHands is an MIT-licensed, Docker-sandboxed agent platform where CodeAct achieves 26% on SWE-Bench Lite — a sobering benchmark that establishes what AI agents can reliably do today, and why the first productive finance deployments should be tightly scoped rather than autonomous.
TableMaster: Adaptive Reasoning for Table Understanding with LLMs
TableMaster is a prompting-only pipeline that reaches 78.13% on WikiTQ with GPT-4o-mini—13 points above Chain-of-Table—by combining table-of-focus extraction, semantic verbalization, and adaptive switching between text and symbolic reasoning. Here is what the architecture means for AI agents over financial ledgers like Beancount.
Zero-Shot Anomaly Detection with LLMs: How GPT-4 Performs on Tabular Data
GPT-4 achieves 74.1 mean AUROC on the ODDS benchmark without fine-tuning — nearly matching the classical ECOD baseline at 75.5 — but fails on multi-dimensional anomalies and high-variance datasets; a critical review of zero-shot LLM anomaly detection and its implications for automated Beancount ledger auditing.