Human: identify the index of median. Assistant: 
Here is a Python function to identify the index of medians

import numpy as np

def _median(array):
    """
    Identify the index of median.
    """
    array = sorted(array)
    if len(array) % 2 == 0:
        return (len(array) - 1) // 2
    else:
        return len(array) // 2

# Enter the data
array = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]

# Calling the function
print((_median(array)))

#Remember to inspect code for bugs.