Dataset Version Representation

DatasetVersionRepresentation ¶

Represents the metadata of a Vectice dataset version.

A Dataset Version Representation shows information about a specific version of a dataset from the Vectice app. It makes it easier to get and read this information through the API.

Hint

A dataset version ID starts with 'DTV-XXX'. Retrieve the ID in the Vectice App, then use the ID with the following methods to get the dataset version: connect.dataset_version('DTV-XXX') or connect.browse('DTV-XXX') (see Connection page).

Attributes:

Name	Type	Description
`id`	`str`	The unique identifier of the dataset version.
`project_id`	`str`	The identifier of the project to which the dataset version belongs.
`name`	`str`	The name of the dataset version. For dataset versions it corresponds to the version number.
`description`	`str`	The description of the dataset version.
`properties`	`List[Dict[str, Any]]`	The properties associated with the dataset version.
`resources`	`List[Dict[str, Any]]`	The resources summary with the type, number of files and aggregated total number of columns for each resource inside the dataset version.
`iteration_origin`	`str \| None`	The iteration in which this dataset version was created.
`phase_origin`	`str \| None`	The phase in which this dataset version was created.
`dataset_representation`	`DatasetRepresentation`	Holds informations about the source dataset linked to the dataset version, where all versions are grouped together.
`creator`	`Dict[str, str]`	Creator of the dataset version.

asdict ¶

asdict()

Transform the DatasetVersionRepresentation into a organised dictionary.

Returns:

Type	Description
`Dict[str, Any]`	The object represented as a dictionary

download_attachments ¶

download_attachments(attachments=None, output_dir=None)

Downloads a list of attachments associated with the current dataset version.

Parameters:

Name	Type	Description	Default
`attachments`	`list[str] \| str \| None`	A list of attachment file names or a single attachment file name to be downloaded. If None, all attachments will be downloaded.	`None`
`output_dir`	`str \| None`	The directory path where the attachments will be saved. If None, the current working directory is used.	`None`

Returns:

Type	Description
`None`	None

get_table ¶

get_table(table)

Retrieves a table associated with the current dataset version.

Parameters:

Name	Type	Description	Default
`table`	`str`	The name of the table.	required

Returns:

Type	Description
`DataFrame`	The data from the specified table as a DataFrame.

has_column ¶

has_column(column)

Identifies if this dataset version has a column with name matching the column parameter.

Parameters:

Name	Type	Description	Default
`column`	`str`	The name of column to search for.	required

Returns:

Type	Description
`bool`	Whether the dataset version has a column matching that name or not.

list_attachments ¶

list_attachments()

Retrieves a list of attachments and prints the attachments in a table format associated with the current dataset version.

Returns:

Type	Description
`list[Attachment]`	list[Attachment]: A list of `Attachment` instances corresponding
`list[Attachment]`	to the dataset version.

list_lineage_children ¶

list_lineage_children()

Retrieves all the lineage children of the current dataset version.

Returns:

Type	Description
`list[DatasetVersionRepresentation \| ModelVersionRepresentation]`	The list of dataset version or model version where the current dataset version is used as input.

list_lineage_inputs ¶

list_lineage_inputs()

Retrieves all the lineage inputs of the current dataset version.

Returns:

Type	Description
`list[DatasetVersionRepresentation]`	The list of dataset version used as input of the current dataset version.

list_resources_items ¶

list_resources_items()

Lists all the resources items of the DatasetVersionRepresentation.

Returns:

Type	Description
`list[ResourceItemRepresentation]`	The list of the resources items.

properties_as_dataframe ¶

properties_as_dataframe()

Transforms the properties of the DatasetVersionRepresentation into a DataFrame for better readability.

Returns:

Type	Description
`DataFrame`	A pandas DataFrame containing the properties of the dataset version.

resources_as_dataframe ¶

resources_as_dataframe()

Transforms the resources of the DatasetVersionRepresentation into a DataFrame for better readability.

Returns:

Type	Description
`DataFrame`	A pandas DataFrame containing the resources of the dataset version.

update ¶

update(
    properties=None,
    attachments=None,
    columns_description=None,
)

Update the Dataset Version from the API.

Parameters:

Name	Type	Description	Default
`properties`	`dict[str, str \| int] \| list[Property] \| Property \| None`	The new properties of the dataset.	`None`
`attachments`	`TAttachment \| None`	The new attachments of the dataset.	`None`
`columns_description`	`dict[str, str] \| str \| None`	A dictionary or path to a csv file to map the column's name to a specific description. Should follow the format { "column_name": "Description", ... }	`None`

Returns:

Type	Description
`None`	None