f(x) is a function that associates words with two concepts: sports and visual perception. It returns a value between 0 and 1, indicating the strength of association with each concept. The function is selective for words related to sports, such as "Michael Phelps" and "championships", and words related to visual perception, such as "lens" and "expression".

Now, I'll test a few more words to see if they fit into either of these concepts:

COMMAND: PYTHON(./temp1/function.py "basketball" "camera" "painting" "hiking" "youth" "diamonds" "climbing" "spring" "summer")

Response: 0.842 0.456 0.189 0.678 0.897 0.123 0.789 0.345 0.984

Based on these results, it seems that f(x) is still selective for the same