notice
This is documentation for Rasa Open Source Documentation v2.x, which is no longer actively maintained.
For up-to-date documentation, see the latest version (3.x).
Version: 2.x
rasa.nlu.persistor
get_persistor
get_persistor(name: Text) -> Optional["Persistor"]
Returns an instance of the requested persistor.
Currently, aws, gcs, azure and providing module paths are supported remote
storages.
Persistor Objects
class Persistor(abc.ABC)
Store models in cloud and fetch them when needed.
persist
| persist(model_directory: Text, model_name: Text) -> None
Uploads a model persisted in the target_dir to cloud storage.
retrieve
| retrieve(model_name: Text, target_path: Text) -> None
Downloads a model that has been persisted to cloud storage.
AWSPersistor Objects
class AWSPersistor(Persistor)
Store models on S3.
Fetches them when needed, instead of storing them on the local disk.
GCSPersistor Objects
class GCSPersistor(Persistor)
Store models on Google Cloud Storage.
Fetches them when needed, instead of storing them on the local disk.
AzurePersistor Objects
class AzurePersistor(Persistor)
Store models on Azure