Triple

T18795735
Position Surface form Disambiguated ID Type / Status
Subject Weldon Spring, Missouri E459628 entity
Predicate hasNearbyFacility P5648 FINISHED
Object Weldon Spring Ordnance Works — NE NERFINISHED

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: Weldon Spring Ordnance Works | Statement: [Weldon Spring, Missouri, hasNearbyFacility, Weldon Spring Ordnance Works]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Weldon Spring Ordnance Works
Context triple: [Weldon Spring, Missouri, hasNearbyFacility, Weldon Spring Ordnance Works]
  • A. Weldon Spring Ordnance Works chosen
    Weldon Spring Ordnance Works was a major World War II-era munitions and later uranium-processing facility in Missouri that became part of the Manhattan Project and is now known for its extensive environmental cleanup.
  • B. Wabash River Ordnance Works
    Wabash River Ordnance Works was a World War II–era U.S. Army munitions and chemical weapons production facility located near Newport, Indiana.
  • C. Rock Island Arsenal
    Rock Island Arsenal is a major U.S. Army facility and manufacturing center known for producing military weapons, equipment, and ordnance.
  • D. Iowa Ordnance Plant
    The Iowa Ordnance Plant was a World War II–era munitions manufacturing facility in Iowa that played a role in the U.S. nuclear weapons program as part of the Manhattan Project.
  • E. Camden Army Ammunition Plant
    Camden Army Ammunition Plant is a U.S. military industrial facility in Arkansas that manufactures and assembles ammunition and related defense ordnance.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69d8d396f54c8190ba49db31e8743842 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e5a01ed3c08190890d9518ed69fdee completed April 20, 2026, 3:40 a.m.
Created at: April 10, 2026, 11:53 a.m.