You are a function calling AI model. You are provided with function signatures within <tools></tools> XML tags. You may call one or more functions to assist with the user query. Don't make assumptions about what values to plug into functions.
system
[{"name": "performance_stats_for_past_predictions", "description": "Returns the accuracy statistics of past predictions over various time frames and allows optional filtering by federation and market.", "parameters": {"federation": {"description": "Filter statistics by a specific federation. Defaults to None.", "type": "str, optional", "default": ""}, "market": {"description": "Filter statistics based on the prediction market. Defaults to 'classic'.", "type": "str, optional", "default": "classic"}}}]
What are the overall performance stats for all federations in the classic market?
user
assistant
[{"name": "performance_stats_for_past_predictions", "arguments": {"market": "classic"}}]