Thiết kế Pipeline Dự báo cho Môi trường Production
Rami Krispin
Senior Manager, Data Science and Engineering


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Cách tiếp cận
Yêu cầu
from lightgbm import LGBMRegressor from mlforecast import MLForecast import mlflow import mlforecast.flavorexperiment_name = "ml_forecast" mlflow_path = "file:///mlruns"meta = mlflow.get_experiment_by_name(experiment_name)
model = LGBMRegressor(n_estimators = 500, learning_rate= 0.05)params = { "freq": "h", "lags": list(range(1, 24)), "date_features": ["month", "day", "dayofweek", "week", "hour"] }
mlf = MLForecast(
models= model,
freq= params["freq"],
lags=params["lags"],
date_features=params["date_features"]
)
mlf.fit(ts)
run_time = datetime.datetime.now().strftime("%Y-%m-%d %H-%M-%S") run_name = f"lightGBM6_{run_time}"print(run_name)
'lightGBM6_2025-05-19 05-12-16'
with mlflow.start_run(experiment_id=meta.experiment_id,
run_name=run_name) as run:
mlforecast.flavor.log_model(model=mlf, artifact_path="prod_model")



Thiết kế Pipeline Dự báo cho Môi trường Production