med2vec model class

[victorconan]

In the med2vec.py, there is a self.embedding in the __init__, and there is an embedding as method. In the forward method, which one is being used?

class Med2Vec(BaseModel):
    def __init__(self, icd9_size, demographics_size=0, embedding_size=2000, hidden_size=100,):
       ...
        self.embedding = nn.Embedding(self.vocabulary_size, self.embedding_size)
...


    def embedding(self, x):
        return F.linear(x, self.embedding_w, self.embedding_b)