Triple

T1331268
Position Surface form Disambiguated ID Type / Status
Subject 2009 U.S. presidential inauguration of Barack Obama E28647 entity
Predicate hasInauguralAddressBy P23563 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: [2009 U.S. presidential inauguration of Barack Obama, hasInauguralAddressBy, Barack Obama]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Barack Obama
Context triple: [2009 U.S. presidential inauguration of Barack Obama, hasInauguralAddressBy, 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. 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.
  • D. Clinton
    Clinton is a masculine given name of English origin, often shortened to "Clint" and borne by various notable figures in politics, sports, and entertainment.
  • E. Clinton
    Clinton is a prominent American political surname most famously associated with Hillary Clinton, the former U.S. Secretary of State, senator, and First Lady.
  • 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: hasInauguralAddressBy
Context triple: [2009 U.S. presidential inauguration of Barack Obama, hasInauguralAddressBy, Barack Obama]
  • A. presidentInaugurated
    Indicates that an individual formally assumes the office of president through an official inauguration event at a specific time and place.
  • B. inauguralEvent
    Indicates that an event is the first in a series or marks the formal beginning of a recurring activity, program, or institution.
  • C. inauguralEventDate
    Indicates the calendar date on which an entity’s first or inaugural event took place.
  • D. inauguratedBy
    Indicates that an official event, institution, or position was formally opened, initiated, or brought into operation by a specific person or authority.
  • E. inaugurationEvent chosen
    Indicates an event in which a person is formally installed or inducted into an official position or office.
  • 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_69a498561a508190a3e1bc137c2b866a completed March 1, 2026, 7:49 p.m.
NER Named-entity recognition batch_69a4c1c5f86c819098e98b046968954a completed March 1, 2026, 10:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69acce641c6481908a3d2b9e9fc423d7 completed March 8, 2026, 1:18 a.m.
PD Predicate disambiguation batch_69a4beef6a188190996f8775bdda8f6c completed March 1, 2026, 10:34 p.m.
Created at: March 1, 2026, 7:55 p.m.