fiftyone.core.context

Context utilities.

Copyright 2017-2025, Voxel51, Inc.

voxel51.com

Functions:

init_context()	Initializes context settings.
is_notebook_context()	Determines whether this process is running in a notebook context, either Jupyter or Google Colab.
is_jupyter_context()	Determines whether this process is running in a Jupyter notebook.
is_colab_context()	Determines whether this process is running in Google Colab.
is_databricks_context()	Determines whether this process is running in Databricks.
get_url(address, port[, proxy_url])

Exceptions:

ContextError

Exception raised when an action is taken in an unsupported context.

fiftyone.core.context.init_context()

Initializes context settings.

fiftyone.core.context.is_notebook_context()

Determines whether this process is running in a notebook context, either Jupyter or Google Colab.

Returns:

True/False

fiftyone.core.context.is_jupyter_context()

Determines whether this process is running in a Jupyter notebook.

Returns:

True/False

fiftyone.core.context.is_colab_context()

Determines whether this process is running in Google Colab.

Returns:

True/False

fiftyone.core.context.is_databricks_context()

Determines whether this process is running in Databricks.

Returns:

True/False

fiftyone.core.context.get_url(address: str, port: int, proxy_url: str = None, **kwargs: Dict[str, str]) → str

exception fiftyone.core.context.ContextError

Bases: OSError

Exception raised when an action is taken in an unsupported context.

Methods:

add_note	Exception.add_note(note) -- add a note to the exception
with_traceback	Exception.with_traceback(tb) -- set self.__traceback__ to tb and return self.

Attributes:

args
characters_written
errno	POSIX exception code
filename	exception filename
filename2	second exception filename
strerror	exception strerror

add_note()

Exception.add_note(note) – add a note to the exception

args

characters_written

errno

POSIX exception code

filename

exception filename

filename2

second exception filename

strerror

exception strerror

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.