Triple

T15835867
Position Surface form Disambiguated ID Type / Status
Subject Public-Private Investment Program E383982 entity
Predicate announcedUnderAdministrationOf P75619 FINISHED
Object Barack Obama E304 NE FINISHED

How this triple was built (3 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Barack Obama | Statement: [Public-Private Investment Program, announcedUnderAdministrationOf, Barack Obama]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Barack Obama
Context triple: [Public-Private Investment Program, announcedUnderAdministrationOf, Barack Obama]
  • A. Barack Obama chosen
    Barack Obama is an American politician and attorney who served as the 44th president of the United States and the first African American to hold the office.
  • B. Roy Obama
    Roy Obama is a Kenyan-born half-brother of former U.S. President Barack Obama, known primarily as a member of the Obama family.
  • C. George Walker Weld
    George Walker Weld was an American philanthropist from a prominent Boston family, best known for funding Harvard University's Weld Boathouse and supporting rowing and other athletic pursuits.
  • D. Auma Obama
    Auma Obama is a Kenyan-British community activist, author, and sociologist known for her work in sustainable development and as the half-sister of former U.S. President Barack Obama.
  • E. Bernard Obama
    Bernard Obama is a Kenyan man known primarily as a member of Barack Obama’s extended family and the brother of Auma Obama.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: announcedUnderAdministrationOf
Context triple: [Public-Private Investment Program, announcedUnderAdministrationOf, Barack Obama]
  • A. announcedUnderAdministration chosen
    Indicates that an announcement was made during the tenure or authority period of a particular administration.
  • B. enactedUnderAdministrationOf
    Indicates that an action, policy, or law was created, implemented, or came into effect during the tenure of a specific administration or leadership.
  • C. enactedUnderAdministration
    Indicates that an action, policy, or measure was carried out during the tenure of a specific administration or governing authority.
  • D. negotiatedUnderAdministrationOf
    Indicates that an agreement or negotiation took place while a particular administration or governing authority was in power and overseeing the process.
  • E. administeredAs
    Indicates that one entity is given or applied to another entity as a treatment, dose, or intervention.
  • F. None of above.

Provenance (4 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d86da34c888190976e06c4019d415a completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e142e0e1cc8190851b30b03cf9c9b8 completed April 16, 2026, 8:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffa137be2c81909c8f04b5cc1a5b21 completed May 9, 2026, 9:03 p.m.
PD Predicate disambiguation batch_69e005418f588190824d91ff7974dada completed April 15, 2026, 9:38 p.m.
Created at: April 10, 2026, 4:49 a.m.