human
Can you show me a Python function to linearly interpolate between two points in 3d.
assistant
Here is a Python function to linearly interpolate between two points in 3d

import numpy as np

def interpolate(p1, p2, t):
    """Interpolate between two points in 3d.

    :param p1: The first point
    :param p2: The second point
    :param t: The interpolation parameter
    """
    return (1-t)*p1 + t*p2

# Enter the points
p1 = np.array([1, 2, 3])
p2 = np.array([4, 5, 6])

# Enter the interpolation parameter
t = 0.5

# Calling the function
print((interpolate(p1, p2, t)))

#Example Output
# [2.5 3.5 4.5]

#Remember to inspect code for bugs.