# start & end time for training/validation/test datasets
start_time: !!str &start 2020-01-01
end_time: !!str &end 2020-07-31
train_end_time: !!str &tend 2020-03-31
valid_start_time: !!str &vstart 2020-04-01
valid_end_time: !!str &vend 2020-05-31
test_start_time: !!str &tstart 2020-06-01
# the instrument set
instruments: &ins all
# qlib related configuration
qlib_conf:
    provider_uri: ./data/bin # path to generated qlib bin
    redis_port: 233
feature_conf:
    path: ./data/pickle/feature.pkl # output path of feature
    class: DatasetH
    module_path: qlib.data.dataset
    kwargs:
        handler:
            class: HighFreqGeneralHandler
            module_path: qlib.contrib.data.highfreq_handler
            kwargs:
                start_time: *start
                end_time: *end
                fit_start_time: *start
                fit_end_time: *tend
                instruments: *ins
                day_length: 240 # how many minutes in one trading day
                infer_processors:
                - class: HighFreqNorm
                  module_path: qlib.contrib.data.highfreq_processor
                  kwargs:
                    feature_save_dir: ./stat/  #  output path of statistics of features (for feature normalization)
                    norm_groups: 
                        price: 10
                        volume: 2
        segments:
            train: !!python/tuple [*start, *tend]
            valid: !!python/tuple [*vstart, *vend]
            test: !!python/tuple [*tstart, *end]
backtest_conf:
    path: ./data/pickle/backtest.pkl # output path of backtest
    class: DatasetH
    module_path: qlib.data.dataset
    kwargs:
        handler:
            class: HighFreqGeneralBacktestHandler
            module_path: qlib.contrib.data.highfreq_handler
            kwargs:
                start_time: *start
                end_time: *end
                instruments: *ins
                day_length: 240
        segments:
            train: !!python/tuple [*start, *tend]
            valid: !!python/tuple [*vstart, *vend]
            test: !!python/tuple [*tstart, *end]