Triple

T2850756
Position Surface form Disambiguated ID Type / Status
Subject Second Battle of Bull Run E63084 entity
Predicate foughtOn P39414 FINISHED
Object Bull Run battlefield E7038 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: Bull Run battlefield | Statement: [Second Battle of Bull Run, foughtOn, Bull Run battlefield]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bull Run battlefield
Context triple: [Second Battle of Bull Run, foughtOn, Bull Run battlefield]
  • A. Manassas National Battlefield Park chosen
    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.
  • B. Battle of Richmond battlefield
    The Battle of Richmond battlefield is a preserved American Civil War site in Madison County, Kentucky, where Union and Confederate forces clashed in 1862 during the Confederate Heartland Offensive.
  • C. Manassas
    Manassas is an independent city in Northern Virginia best known as the site of two major American Civil War battles and now a suburban community within the Washington, D.C. metropolitan area.
  • D. Bull Run
    Bull Run is a small stream in northern Virginia that gained historical significance as the site of two major American Civil War battles.
  • E. Cedar Mountain Battlefield
    Cedar Mountain Battlefield is a historic American Civil War battle site in Virginia, preserved as a park and memorial to the 1862 clash between Union and Confederate forces.
  • 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: foughtOn
Context triple: [Second Battle of Bull Run, foughtOn, Bull Run battlefield]
  • A. battledIn
    Indicates that two or more entities engaged in a battle or conflict that took place at a specific location or during a particular event.
  • B. battlefieldOf chosen
    Indicates that a location is the site where a particular battle or military engagement took place.
  • C. warParticipatedIn
    Indicates that an entity took part as a combatant or active participant in a specific war or armed conflict.
  • D. battleOccurredOn
    Indicates that a specific battle took place at or on a particular location or date.
  • E. placeOfMainEngagement
    Indicates the primary location where an entity carries out its main activities, operations, or engagements.
  • 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_69ab4c407c408190857d25e027155ce9 completed March 6, 2026, 9:50 p.m.
NER Named-entity recognition batch_69abdf437328819098506ec8a3a23e11 completed March 7, 2026, 8:18 a.m.
NED1 Entity disambiguation (via context triple) batch_69b0fc5101208190acb6e0e9af880a46 completed March 11, 2026, 5:23 a.m.
PD Predicate disambiguation batch_69abdd0e86808190bcefffafbd3cd441 completed March 7, 2026, 8:08 a.m.
Created at: March 6, 2026, 10:02 p.m.