in source/sagemaker/baseline/train_pytorch_mlp_entity_resolution.py [0:0]
def convert_to_adj_list(i, j):
adj_list = {}
for (a, b) in zip(i, j):
if a in adj_list:
adj_list[a].append(b)
else:
adj_list[a] = [b]
if b in adj_list:
adj_list[b].append(a)
else:
adj_list[b] = [a]
return adj_list