from huggingface_hub import hf_hub_download
import joblib

def load_req():
    scaler = joblib.load(
        hf_hub_download("Mr-Thop/SCAAI", "scaler.joblib")
    )
    encoder = joblib.load(
        hf_hub_download("Mr-Thop/SCAAI", "encoder.joblib")
    )
    return scaler, encoder

def load_rf():
    model = joblib.load(
	hf_hub_download("Mr-Thop/SCAAI", "rf.joblib")
    )
    return model

def load_dt():
    model = joblib.load(
	hf_hub_download("Mr-Thop/SCAAI", "dt.joblib")
)
    return model

def load_nb():
    model = joblib.load(
	hf_hub_download("Mr-Thop/SCAAI", "nb.joblib")
    )
    return model