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": "linear_regression_prediction", "description": "Predicts the y-value for a given x-value using linear regression.", "parameters": {"x_values": {"description": "The x-coordinates of the data points.", "type": "List[float]"}, "y_values": {"description": "The y-coordinates of the data points.", "type": "List[float]"}, "target_x": {"description": "The x-value for which to predict the y-value.", "type": "float"}}}]
Given the data points (0, 1), (2, 5), (4, 9), and (6, 13), predict the y-value for an x-value of 2.5 and then predict the y-value for an x-value of 4.5 and finally predict the y-value for an x-value of 7.
user
assistant
[{"name": "linear_regression_prediction", "arguments": {"x_values": [0.0, 2.0, 4.0, 6.0], "y_values": [1.0, 5.0, 9.0, 13.0], "target_x": 2.5}}, {"name": "linear_regression_prediction", "arguments": {"x_values": [0.0, 2.0, 4.0, 6.0], "y_values": [1.0, 5.0, 9.0, 13.0], "target_x": 4.5}}, {"name": "linear_regression_prediction", "arguments": {"x_values": [0.0, 2.0, 4.0, 6.0], "y_values": [1.0, 5.0, 9.0, 13.0], "target_x": 7.0}}]