Tells you whether a query is related to tech

is_tech.py

import wikipedia 
from functools import lru_cache 
 
@lru_cache() 
def get_page_cats(query): 
    try:  
        page = wikipedia.page(query, auto_suggest=False) 
    except (wikipedia.PageError, wikipedia.DisambiguationError):  
        return [] 
    return page.categories 
 
def is_tech(query, depth=0, max_depth=2): 
    if any(term in query.split() for term in ['containing', 'needing', 'need', 'dead', 'Wikipedia', 'unsourced']): 
        return False 
    #print('\t'*depth, query) 
    cats = get_page_cats(query) 
    if 'Technology-related lists' in cats: 
        return True 
    if any(keyword == term.lower() 
           for cat in cats for term in cat.split() 
           for keyword in ('computer', 'computing', 'software', 'hardware')): 
        return True 
    elif depth == max_depth: 
        return False 
    for cat in cats: 
        if is_tech(cat, depth=depth+1, max_depth=max_depth): 
            return True 
    return False