human
I wrote the below code

    def predict(u, v):
        Cu = _community(G, u, community)
        Cv = _community(G, v, community)
        cnbors = list(nx.common_neighbors(G, u, v))
        neighbors = (sum(((_community(G, w, community) == Cu) for w in cnbors)) if (Cu == Cv) else 0)
        return (len(cnbors) + neighbors)
    return _apply_prediction(G, predict, ebunch)

What's a good function header?

=====
Here's a good function header?
assistant
#Here's a good function header.

@not_implemented_for('directed')
@not_implemented_for('multigraph')
def cn_soundarajan_hopcroft(G, ebunch=None, community='community'):