Slot: principal_investigator (DEPRECATED)

Principal Investigator who led the study and/or generated the dataset.

URI: nmdc:principal_investigator

Properties

• Range: Person

Aliases

• PI

Identifier and Mapping Information

Schema Source

• from schema: https://w3id.org/nmdc/nmdc

Mappings

Mapping Type	Mapped Value

LinkML Source

name: principal_investigator
description: Principal Investigator who led the study and/or generated the dataset.
deprecated: Unbound from Study and DataGeneration. Identify PIs with has_credit_associations
  using the CreditEnum value Principal Investigator.
from_schema: https://w3id.org/nmdc/nmdc
deprecated_element_has_possible_replacement: has_credit_associations
aliases:
- PI
last_updated_on: '2026-08-21T00:00:00+00:00'
modified_by: orcid:0000-0002-4504-1039
rank: 1000
range: Person