tlc.core.builtins.constants.column_names#

This module defines a set of constants used as identifiers and keys for managing and tracking common data columns in a dataset.

Module Contents#

Data#

Data

Description

COLUMN_NAME_REGEX

Regular expression for a valid column name

SAMPLE_WEIGHT

Identifier for the weight of a sample in a dataset

EXAMPLE_ID

Linear index of an example in a dataset

EPOCH

Key representing the training epoch

FOREIGN_TABLE_ID

Identifier for a table that is used as input to another table

IMAGE

Key for an image column

LABEL

Key for a label corresponding to an input data example

HEIGHT

Generic height dimension, applicable to various contexts

WIDTH

Generic width dimension, applicable to various contexts

IMAGE_HEIGHT

Height of an image in pixels

IMAGE_WIDTH

Width of an image in pixels

BOUNDING_BOXES

Key for a column containing bounding boxes

PREDICTED_BOUNDING_BOXES

Key for a column containing predicted bounding boxes

BOUNDING_BOX_LIST

List of bounding boxes

TRUE_POSITIVE

Count of true positive predictions

FALSE_POSITIVE

Count of false positive predictions

FALSE_NEGATIVE

Count of false negative predictions

IOU

Intersection over Union, a measure of object detection accuracy

CONFIDENCE

Confidence score for a prediction

SEGMENTATION

Key for segmentation data or masks

X0

First x-coordinate of a bounding box

Y0

First y-coordinate of a bounding box

X1

Second x-coordinate of a bounding box

Y1

Second y-coordinate of a bounding box

RUN_STATUS

RUN_STATUS_RUNNING

RUN_STATUS_PAUSED

RUN_STATUS_COMPLETED

RUN_STATUS_CANCELLED

API#

tlc.core.builtins.constants.column_names.COLUMN_NAME_REGEX = None#

Regular expression for a valid column name

tlc.core.builtins.constants.column_names.SAMPLE_WEIGHT = weight#

Identifier for the weight of a sample in a dataset

tlc.core.builtins.constants.column_names.EXAMPLE_ID = example_id#

Linear index of an example in a dataset

tlc.core.builtins.constants.column_names.EPOCH = epoch#

Key representing the training epoch

tlc.core.builtins.constants.column_names.FOREIGN_TABLE_ID = input_table_id#

Identifier for a table that is used as input to another table

tlc.core.builtins.constants.column_names.IMAGE = image#

Key for an image column

tlc.core.builtins.constants.column_names.LABEL = label#

Key for a label corresponding to an input data example

tlc.core.builtins.constants.column_names.HEIGHT = height#

Generic height dimension, applicable to various contexts

tlc.core.builtins.constants.column_names.WIDTH = width#

Generic width dimension, applicable to various contexts

tlc.core.builtins.constants.column_names.IMAGE_HEIGHT = image_height#

Height of an image in pixels

tlc.core.builtins.constants.column_names.IMAGE_WIDTH = image_width#

Width of an image in pixels

tlc.core.builtins.constants.column_names.BOUNDING_BOXES = bbs#

Key for a column containing bounding boxes

tlc.core.builtins.constants.column_names.PREDICTED_BOUNDING_BOXES = bbs_predicted#

Key for a column containing predicted bounding boxes

tlc.core.builtins.constants.column_names.BOUNDING_BOX_LIST = bb_list#

List of bounding boxes

tlc.core.builtins.constants.column_names.TRUE_POSITIVE = tp#

Count of true positive predictions

tlc.core.builtins.constants.column_names.FALSE_POSITIVE = fp#

Count of false positive predictions

tlc.core.builtins.constants.column_names.FALSE_NEGATIVE = fn#

Count of false negative predictions

tlc.core.builtins.constants.column_names.IOU = iou#

Intersection over Union, a measure of object detection accuracy

tlc.core.builtins.constants.column_names.CONFIDENCE = confidence#

Confidence score for a prediction

tlc.core.builtins.constants.column_names.SEGMENTATION = segmentation#

Key for segmentation data or masks

tlc.core.builtins.constants.column_names.X0 = x0#

First x-coordinate of a bounding box

tlc.core.builtins.constants.column_names.Y0 = y0#

First y-coordinate of a bounding box

tlc.core.builtins.constants.column_names.X1 = x1#

Second x-coordinate of a bounding box

tlc.core.builtins.constants.column_names.Y1 = y1#

Second y-coordinate of a bounding box

tlc.core.builtins.constants.column_names.RUN_STATUS = RunStatus#
tlc.core.builtins.constants.column_names.RUN_STATUS_RUNNING = 0#
tlc.core.builtins.constants.column_names.RUN_STATUS_PAUSED = 1#
tlc.core.builtins.constants.column_names.RUN_STATUS_COMPLETED = 2#
tlc.core.builtins.constants.column_names.RUN_STATUS_CANCELLED = 3#