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Getting the ID#

Runs and other Neptune objects are automatically assigned an identifier (ID) based on the project key.

Example: If your project key is NER, the 5th run logged to the project has the ID NER-5.


The Neptune ID is displayed:

  • In the leftmost column of the table views.
  • In the Details, when viewing a single run or other object.


You can obtain the ID of any object by calling fetch() on its sys/id field:

>>> import neptune
>>> run = neptune.init_run(project="ml-team/named-entity-recognition")
>>> run_id = run["sys/id"].fetch()
>>> print(run_id)
>>> model = neptune.init_model(key="FOREST")
>>> model_id = model["sys/id"].fetch()
>>> print(model_id)