Embedding嵌入使用
简单示例
def get_emb_conf():
emb_options = {}
emb_options["item_id"] = EmbeddingOption(
embedding_dim=8,
shared_name="item_id",
combiner="mean",
device=torch.device("cuda"),
)
emb_options["user_id"] = EmbeddingOption(
embedding_dim=8,
shared_name="user_id",
combiner="mean",
device=torch.device("cuda"),
)
emb_options["rate"] = EmbeddingOption(
embedding_dim=8,
shared_name="item_id",
combiner="mean",
device=torch.device("cuda"),
)
return emb_options