Triple

T8169453
Position Surface form Disambiguated ID Type / Status
Subject Battle of the Crater E190777 entity
Predicate associatedWith P37 FINISHED
Object Petersburg National Battlefield (modern historic site) E159720 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: Petersburg National Battlefield (modern historic site) | Statement: [Battle of the Crater, associatedWith, Petersburg National Battlefield (modern historic site)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Petersburg National Battlefield (modern historic site)
Context triple: [Battle of the Crater, associatedWith, Petersburg National Battlefield (modern historic site)]
  • A. Petersburg National Battlefield chosen
    Petersburg National Battlefield is a U.S. National Park Service site in Virginia that preserves and interprets the extensive Civil War siege of Petersburg, a decisive campaign leading to the fall of Richmond and the Confederacy’s collapse.
  • B. Richmond National Battlefield Park
    Richmond National Battlefield Park is a U.S. National Park in Richmond, Virginia, preserving key Civil War battlefields and historic sites associated with the Confederate capital.
  • C. Manassas National Battlefield Park
    Manassas National Battlefield Park is a preserved Civil War battlefield in Virginia that commemorates the First and Second Battles of Bull Run through historic landscapes, monuments, and visitor exhibits.
  • D. Appomattox Court House, Virginia
    Appomattox Court House, Virginia is a historic village best known as the site where Confederate General Robert E. Lee surrendered to Union General Ulysses S. Grant in 1865, effectively ending the American Civil War.
  • E. Cold Harbor Battlefield Park
    Cold Harbor Battlefield Park is a preserved Civil War site in Virginia that protects and interprets the landscape of the 1864 Battle of Cold Harbor through trails, exhibits, and memorials.
  • 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_69ca82c1c0a08190bf8692b4d91a03ca completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb466abfe48190b4eb2f23b1e28668 completed March 31, 2026, 3:58 a.m.
NED1 Entity disambiguation (via context triple) batch_69ccbf542c388190b99fe4f0c6b7b946 completed April 1, 2026, 6:46 a.m.
Created at: March 30, 2026, 5:39 p.m.