22 lines
593 B
Python
22 lines
593 B
Python
from typing import Mapping, List
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import numpy as np
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from image_prediction.utils import get_logger
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logger = get_logger()
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class ServiceEstimator:
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def __init__(self, estimator_adapter, classes: Mapping[int, str]):
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self.__estimator_adapter = estimator_adapter
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self.__classes = classes
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def predict(self, batch: np.array) -> List[str]:
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if batch.shape[0] == 0:
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logger.warning("ServiceEstimator received empty batch.")
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return []
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return [self.__classes[numeric_label] for numeric_label in self.__estimator_adapter.predict(batch)]
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