MediumNLPnlp-338

Binary Bag of Words Vector

Problem

The binary bag-of-words representation marks presence rather than counts.

Given the vocabulary and tokens, return a 0/1 vector.

Hint

Set the position instead of incrementing.

case 1

in: [["a","b","c"],["a","a","c"]]

expected: [1,0,1]

case 2

in: [["x","y"],["y"]]

expected: [0,1]

case 3

in: [["m"],[]]

expected: [0]

Starter codePython

def binary_bag_of_words_vector(vocab, tokens):
    # Your code here
    pass

3 test cases · run your code against them in the editor