# fiftyone.brain.internal.core.utils Utilities. Copyright 2017-2026, Voxel51, Inc.
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**Functions:** | [`parse_data`](#fiftyone.brain.internal.core.utils.parse_data)(samples[, patches_field, data, ...]) | | |-------------------------------------------------------------------------------------------------------------------|----| | [`get_embeddings_from_index`](#fiftyone.brain.internal.core.utils.get_embeddings_from_index)(samples, ...[, ...]) | | | [`get_ids`](#fiftyone.brain.internal.core.utils.get_ids)(samples[, patches_field, data, ...]) | | | [`filter_ids`](#fiftyone.brain.internal.core.utils.filter_ids)(samples, index_sample_ids, ...[, ...]) | | | [`skip_ids`](#fiftyone.brain.internal.core.utils.skip_ids)(samples, ids[, patches_field, ...]) | | | [`add_ids`](#fiftyone.brain.internal.core.utils.add_ids)(sample_ids, label_ids, ...[, ...]) | | | [`add_embeddings`](#fiftyone.brain.internal.core.utils.add_embeddings)(samples, embeddings, ...[, ...]) | | | [`remove_ids`](#fiftyone.brain.internal.core.utils.remove_ids)(sample_ids, label_ids, ...[, ...]) | | | [`remove_embeddings`](#fiftyone.brain.internal.core.utils.remove_embeddings)(samples, embeddings_field) | | | [`filter_values`](#fiftyone.brain.internal.core.utils.filter_values)(values, keep_inds[, patches_field]) | | | [`get_values`](#fiftyone.brain.internal.core.utils.get_values)(samples, path_or_expr, ids[, ...]) | | | [`parse_data_field`](#fiftyone.brain.internal.core.utils.parse_data_field)(samples, data_field[, ...]) | | | [`get_embeddings`](#fiftyone.brain.internal.core.utils.get_embeddings)(samples[, model, ...]) | | | [`get_unique_name`](#fiftyone.brain.internal.core.utils.get_unique_name)(name, ref_names_or_fcn[, ...]) | | ### fiftyone.brain.internal.core.utils.parse_data(samples, patches_field=None, data=None, data_type='embeddings', allow_missing=True, warn_missing=True) ### fiftyone.brain.internal.core.utils.get_embeddings_from_index(samples, similarity_index, patches_field=None, allow_missing=True, warn_missing=True) ### fiftyone.brain.internal.core.utils.get_ids(samples, patches_field=None, data=None, data_type='embeddings', handle_missing='skip', ref_sample_ids=None) ### fiftyone.brain.internal.core.utils.filter_ids(samples, index_sample_ids, index_label_ids, patches_field=None, allow_missing=True, warn_missing=False) ### fiftyone.brain.internal.core.utils.skip_ids(samples, ids, patches_field=None, warn_existing=False) ### fiftyone.brain.internal.core.utils.add_ids(sample_ids, label_ids, index_sample_ids, index_label_ids, patches_field=None, overwrite=True, allow_existing=True, warn_existing=False) ### fiftyone.brain.internal.core.utils.add_embeddings(samples, embeddings, sample_ids, label_ids, embeddings_field, patches_field=None) ### fiftyone.brain.internal.core.utils.remove_ids(sample_ids, label_ids, index_sample_ids, index_label_ids, patches_field=None, allow_missing=True, warn_missing=False) ### fiftyone.brain.internal.core.utils.remove_embeddings(samples, embeddings_field, sample_ids=None, label_ids=None, patches_field=None) ### fiftyone.brain.internal.core.utils.filter_values(values, keep_inds, patches_field=None) ### fiftyone.brain.internal.core.utils.get_values(samples, path_or_expr, ids, patches_field=None) ### fiftyone.brain.internal.core.utils.parse_data_field(samples, data_field, patches_field=None, data_type='embeddings') ### fiftyone.brain.internal.core.utils.get_embeddings(samples, model=None, model_kwargs=None, patches_field=None, embeddings_field=None, embeddings=None, similarity_index=None, force_square=False, alpha=None, handle_missing='skip', agg_fcn=None, batch_size=None, num_workers=None, skip_failures=True, progress=None) ### fiftyone.brain.internal.core.utils.get_unique_name(name, ref_names_or_fcn, max_len=None)