Triple

T5441594
Position Surface form Disambiguated ID Type / Status
Subject 75th Anniversary of the Battle of Gettysburg reunion E122145 entity
Predicate isDescribedAs P976 FINISHED
Object “Last Great Reunion” of Civil War veterans E122145 NE FINISHED

How this triple was built (2 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: “Last Great Reunion” of Civil War veterans | Statement: [75th Anniversary of the Battle of Gettysburg reunion, isDescribedAs, “Last Great Reunion” of Civil War veterans]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: “Last Great Reunion” of Civil War veterans
Context triple: [75th Anniversary of the Battle of Gettysburg reunion, isDescribedAs, “Last Great Reunion” of Civil War veterans]
  • A. 75th Anniversary of the Battle of Gettysburg reunion chosen
    The 75th Anniversary of the Battle of Gettysburg reunion was a large 1938 gathering of Civil War veterans at Gettysburg, commemorating the battle and symbolizing national reconciliation.
  • B. The True Story of the Civil War
    The True Story of the Civil War is a short documentary film that presents an overview of the American Civil War using period photographs, documents, and narration to depict the conflict’s major events and significance.
  • C. The North Remembers
    "The North Remembers" is a musical piece from the Game of Thrones soundtrack associated with House Stark and the resilience of the northern people.
  • D. Memoirs of General William T. Sherman
    Memoirs of General William T. Sherman is the autobiographical account of Union General William Tecumseh Sherman’s life and military career, particularly his campaigns during the American Civil War.
  • E. Grand Review of the Armies in Washington, D.C., 1865
    The Grand Review of the Armies in Washington, D.C., 1865 was a massive two-day victory parade held in the nation’s capital at the end of the American Civil War to celebrate the Union armies and mark the war’s conclusion.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69bd46400768819092925d461c0b8432 completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd91c131648190b5a7f49efacc874a completed March 20, 2026, 6:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf412daa408190a46926f28339aeac completed March 22, 2026, 1:09 a.m.
Created at: March 20, 2026, 2:07 p.m.