Only One Conjugated Group (Hyperedge) Detected by RDKit

[duydl]

Only One Conjugated Group (Hyperedge) Detected by RDKit

I noticed that the search for conjugated groups to construct hyperedges is implemented using rdkit at this method in the repository.

mhnn_plus/datasets/utils.py

Line 8 in 11098db

def he_conj(mol):

However, in my experimentation, as demonstrated in the brief notebook below, only one conjugated group is detected in many cases where I expected more.

https://gist.github.com/duydl/8eeb553d6c4227a5f3ab722a1f2147bb

Could you please confirm if my understanding of the implementation is correct? Might there be a need for an adjustment in the detection logic?