otel#

Use this to trace your LLM applications with Arize. This uses the arize-otel, which you can see the github. Also read our quickstart guide.

To use in your code, import the following:

from arize_otel import register_otel

tracing#

register_otel(endpoints, api_key=None, space_id=None, space_key=None, model_id=None, model_version=None, project_name=None, log_to_console=False, use_batch_processor=True)#

Sets up a TracerProvider with the corresponding Resource and with multiple, if appropriate, SimpleSpanProcessor`s. Each `SimpleSpanProcessor (one per endpoint) is provided with an OTLPSpanExporter pointing to the corresponding endpoint.

Parameters:

  • endpoints (str, List[str], Endpoints, List[Endpoints]) – set of endpoints to set up. It can be one or many endpoints. If you’d like to send traces to Arize and/or Phoenix, we recommend the use of Endpoints.ARIZE and Endpoints.HOSTED_PHOENIX, respectively.

  • space_id (str, optional) – This is Arize specific. The space ID is necessary for authentication when sending traces to Arize and you can find it in the Space Settings page in the Arize platform. Defaults to None.

  • space_key (str, optional) – Deprecated - Use space_id instead.

  • api_key (str, optional) – This is Arize specific. The api key is necessary for authentication when sending traces to Arize and you can find it in the Space Settings page in the Arize platform. Defaults to None.

  • model_id (str, optional) – This is Arize specific. The model ID is a unique name to identify your model in the Arize platform. Defaults to None.

  • model_version (str, optional) – This is Arize specific. The model version is used to group a subset of data, given the same model ID, to compare and track changes. Defaults to None.

  • project_name (str, optional) – This is Phoenix specific. A project is a collection of traces that are related to a single application or service. You can have multiple projects, each with multiple traces. Defaults to None.

  • log_to_console (bool, optional) – Enable this option while developing so the spans are printed in the console. Defaults to False.

  • use_batch_processor (bool, optional) – Enable this option to use BatchSpanProcessor instead of the default SimpleSpanProcessor. Defaults to False.

Returns:

None

class Endpoints(value, names=None, *, module=None, qualname=None, type=None, start=1, boundary=None)#

Bases: str, Enum

ARIZE = 'https://otlp.arize.com/v1'#
HOSTED_PHOENIX = 'https://app.phoenix.arize.com/v1/traces'#
LOCAL_PHOENIX_GRPC = 'http://localhost:4317'#
LOCAL_PHOENIX_HTTP = 'http://localhost:6006/v1/traces'#