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@@ -19,14 +19,60 @@ from qlib.data.dataset.handler import DataHandlerLP
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# To register new datasets, please add them here.
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ALLOW_DATASET = ["Alpha158"]
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ALLOW_DATASET = ["Alpha158", "Alpha360"]
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# To register new datasets, please add their configurations here.
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DATASET_SETTING = {
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"Alpha158": {
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"feature_col": ["RESI5", "WVMA5", "RSQR5", "KLEN", "RSQR10", "CORR5", "CORD5", "CORR10", "ROC60", "RESI10"],
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"label_col": ["LABEL0"],
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"feature_col": [
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"RESI5",
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"WVMA5",
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"RSQR5",
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"KLEN",
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"RSQR10",
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"CORR5",
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"CORD5",
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"CORR10",
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"ROC60",
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"RESI10",
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"VSTD5",
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"RSQR60",
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"CORR60",
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"WVMA60",
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"STD5",
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"RSQR20",
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"CORD60",
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"CORD10",
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"CORR20",
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"KLOW",
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],
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"label_col": "LABEL0",
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},
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"Alpha360": {
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"feature_col": [
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"HIGH0",
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"LOW0",
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"OPEN0",
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"CLOSE1",
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"HIGH1",
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"VOLUME1",
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"LOW1",
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"VOLUME3",
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"OPEN1",
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"VOLUME4",
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"CLOSE2",
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"CLOSE4",
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"VOLUME5",
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"LOW2",
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"CLOSE3",
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"VOLUME2",
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"HIGH2",
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"LOW4",
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"VOLUME8",
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"VOLUME11",
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],
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"label_col": "LABEL0",
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},
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}
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# To register new datasets, please add their configurations here.
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def get_shifted_label(data_df, shifts=5, col_shift="LABEL0"):
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@@ -54,7 +100,7 @@ def process_qlib_data(df, dataset, fillna=False):
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"""
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# Several features selected manually
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feature_col = DATASET_SETTING[dataset]["feature_col"]
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label_col = DATASET_SETTING[dataset]["label_col"]
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label_col = [DATASET_SETTING[dataset]["label_col"]]
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temp_df = df.loc[:, feature_col + label_col]
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if fillna:
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temp_df = fill_test_na(temp_df)
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@@ -106,6 +152,8 @@ class TFTModel(ModelFT):
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def __init__(self, **kwargs):
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self.model = None
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self.params = {"DATASET": "Alpha158", "label_shift": 5}
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self.params.update(kwargs)
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def _prepare_data(self, dataset: DatasetH):
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df_train, df_valid = dataset.prepare(
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@@ -113,16 +161,10 @@ class TFTModel(ModelFT):
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)
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return transform_df(df_train), transform_df(df_valid)
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def fit(
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self,
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dataset: DatasetH,
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DATASET="Alpha158",
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MODEL_FOLDER="qlib_alpha158_model",
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LABEL_COL="LABEL0",
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LABEL_SHIFT=5,
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USE_GPU_ID=0,
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**kwargs
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):
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def fit(self, dataset: DatasetH, MODEL_FOLDER="qlib_tft_model", USE_GPU_ID=0, **kwargs):
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DATASET = self.params["DATASET"]
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LABEL_SHIFT = self.params["label_shift"]
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LABEL_COL = DATASET_SETTING[DATASET]["label_col"]
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if DATASET not in ALLOW_DATASET:
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raise AssertionError("The dataset is not supported, please make a new formatter to fit this dataset")
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