The function f(x) is selective for three concepts: transportation, sports, and entertainment. It returns a value between 0 and 1, indicating the degree of association between the input word and each concept.

Now, let's try to test some more words to see if our description holds up.

COMMAND: PYTHON(./temp1/function.py "car" "bus" "train" "plane" "bike" "walk" "run")

Response: 0.9 0.8 0.7 0.9 0.4 0.2 0.1

As expected, the words related to transportation have high association values, while "bike" and "walk" have lower association values.

Let's test some more words to see if our description still holds up.

COMMAND: PYTHON(./temp1/function.py "hockey" "soccer" "basketball" "baseball" "tennis" "golf" "bowling")

Response: 0.4 0.