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Toolathlon-Verified · Website task ID 144 · Canonical task flagged-transactions View the task source at d57361c0

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Required Tools

MCP Servers
google-cloud
excel
terminal
filesystem
Local Tools
python_execute
claim_done
handle_overlong_tool_outputs
manage_context
history

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Instruction

Perform anomaly detection on high-net-worth clients’ transactions: Extract the 2025 transactions of clients in high_value_clients.csv from BigQuery  all_transactions.recordings and mark the abnormal transactions with amount > mean + 3*std for each client, and fill them into  anomaly_audit_report.xlsx, the result should be sorted by the “transaction_id” (remove the sample data
before adding results).

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Initial State

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Local Workspace

workspace/ ├── anomaly_audit_report.xlsx └── high_value_clients.csv

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Runtime Setup

This task initializes application or service state during preprocessing. Review the pinned setup source.

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Legacy Trajectories

These replays were produced on the original Toolathlon release. They are retained for historical inspection and are not Toolathlon-Verified results.