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": "final_velocity", "description": "Calculates the final velocity of an object given its initial velocity, acceleration, and time.", "parameters": {"initial_velocity": {"description": "The initial velocity of the object.", "type": "float"}, "acceleration": {"description": "The acceleration of the object.", "type": "float"}, "time": {"description": "The time elapsed.", "type": "float"}}}, {"name": "batting_average", "description": "Calculates the batting average of a baseball player based on the number of hits and at-bats.", "parameters": {"num_hits": {"description": "The number of hits.", "type": "int", "default": 3}, "num_at_bats": {"description": "The number of at-bats.", "type": "int", "default": 3}, "precision": {"description": "The number of decimal places to round the batting average. Defaults to 3.", "type": "int, optional"}}}, {"name": "triangle_area", "description": "Computes the area of a triangle given its base and height.", "parameters": {"base": {"description": "The length of the base of the triangle.", "type": "float"}, "height": {"description": "The height of the triangle.", "type": "float"}}}, {"name": "find_pairs_with_sum", "description": "Finds all pairs of integers in a list that sum up to a target value.", "parameters": {"nums": {"description": "The list of integers.", "type": "List[int]"}, "target": {"description": "The target sum value.", "type": "int"}}}]
Compute the area of a triangle with a base of 15 cm and a height of 8 cm.
user
assistant
[{"name": "triangle_area", "arguments": {"base": 15, "height": 8}}]