Triple

T18116733
Position Surface form Disambiguated ID Type / Status
Subject Roberta McCain E433623 entity
Predicate motherOf P120 FINISHED
Object Joseph Pinckney McCain II — NE NERFINISHED

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: Joseph Pinckney McCain II | Statement: [Roberta McCain, motherOf, Joseph Pinckney McCain II]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Joseph Pinckney McCain II
Context triple: [Roberta McCain, motherOf, Joseph Pinckney McCain II]
  • A. John S. McCain Sr.
    John S. McCain Sr. was a U.S. Navy admiral and World War II carrier task force commander who played a key role in Pacific theater operations.
  • B. Franklin McCain
    Franklin McCain was a civil rights activist best known as one of the Greensboro Four who helped launch the sit-in movement against racial segregation in the United States.
  • C. William S. McArthur Jr.
    William S. McArthur Jr. is a retired U.S. Army colonel and NASA astronaut who flew on multiple Space Shuttle missions and served aboard the International Space Station.
  • D. James McCain
    James McCain is one of the children of the late U.S. Senator and 2008 Republican presidential nominee John McCain.
  • E. Sidney McCain
    Sidney McCain is a member of the McCain family, known primarily as a sibling of James McCain within the prominent American political McCain lineage.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Joseph Pinckney McCain II
Target entity description: Joseph Pinckney McCain II was a United States Navy officer and the younger brother of U.S. Senator and 2008 presidential candidate John McCain.
  • A. John S. McCain Sr.
    John S. McCain Sr. was a U.S. Navy admiral and World War II carrier task force commander who played a key role in Pacific theater operations.
  • B. Franklin McCain
    Franklin McCain was a civil rights activist best known as one of the Greensboro Four who helped launch the sit-in movement against racial segregation in the United States.
  • C. William S. McArthur Jr.
    William S. McArthur Jr. is a retired U.S. Army colonel and NASA astronaut who flew on multiple Space Shuttle missions and served aboard the International Space Station.
  • D. James McCain
    James McCain is one of the children of the late U.S. Senator and 2008 Republican presidential nominee John McCain.
  • E. Sidney McCain
    Sidney McCain is a member of the McCain family, known primarily as a sibling of James McCain within the prominent American political McCain lineage.
  • F. None of above. chosen

Provenance (2 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_69d8b90916008190a1f110bd7ced5473 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4ddd67a2481909d27a4a49b095f8c completed April 19, 2026, 1:51 p.m.
Created at: April 10, 2026, 10:28 a.m.