al-tools / active_learning.py
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import numpy as np
def get_initial_sample(unlabeled_data, num_query):
# print(len(unlabeled_data))
# print(unlabeled_data)
uncertain_samples = np.random.choice(len(unlabeled_data), size=num_query, replace=False)
return uncertain_samples
def get_uncertain_sample(
labeled_data, unlabeled_data, num_query
):
# print(len(labeled_data))
# print(labeled_data)
# print(len(unlabeled_data))
# print(unlabeled_data)
uncertain_samples = np.random.choice(len(unlabeled_data), size=num_query, replace=False)
print(uncertain_samples)
return uncertain_samples
def get_stopping_conditioon(
labeled_data, eval_metrics
):
print(eval_metrics)
return True