Triple

T11818645
Position Surface form Disambiguated ID Type / Status
Subject Newport Chemical Depot E281066 entity
Predicate originalName P65 FINISHED
Object 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.
E948176 NE FINISHED

How this triple was built (4 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: Wabash River Ordnance Works | Statement: [Newport Chemical Depot, originalName, Wabash River Ordnance Works]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Wabash River Ordnance Works
Context triple: [Newport Chemical Depot, originalName, Wabash River Ordnance Works]
  • A. Weldon Spring Ordnance Works
    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. Watervliet Arsenal
    Watervliet Arsenal is a historic U.S. Army manufacturing facility in Watervliet, New York, best known as the nation’s oldest continuously active arsenal and a primary producer of artillery and cannon barrels.
  • 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. Watertown Arsenal
    Watertown Arsenal is a historic former U.S. Army ordnance and research facility in Watertown, Massachusetts, that played a key role in American military manufacturing and technology development.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Wabash River Ordnance Works
Triple: [Newport Chemical Depot, originalName, Wabash River Ordnance Works]
Generated description
Wabash River Ordnance Works was a World War II–era U.S. Army munitions and chemical weapons production facility located near Newport, Indiana.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Wabash River Ordnance Works
Target entity description: Wabash River Ordnance Works was a World War II–era U.S. Army munitions and chemical weapons production facility located near Newport, Indiana.
  • A. Weldon Spring Ordnance Works
    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. Watervliet Arsenal
    Watervliet Arsenal is a historic U.S. Army manufacturing facility in Watervliet, New York, best known as the nation’s oldest continuously active arsenal and a primary producer of artillery and cannon barrels.
  • 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. Watertown Arsenal
    Watertown Arsenal is a historic former U.S. Army ordnance and research facility in Watertown, Massachusetts, that played a key role in American military manufacturing and technology development.
  • F. None of above. chosen

Provenance (5 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_69d6ab26aae88190b2489efcb2a24234 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d8a5e760988190b50d13bba5ef5b43 completed April 10, 2026, 7:25 a.m.
NED1 Entity disambiguation (via context triple) batch_69f131cbf9708190ba8394fb3508b975 completed April 28, 2026, 10:16 p.m.
NEDg Description generation batch_69f14e8a1b788190a1704d6e102342e3 completed April 29, 2026, 12:19 a.m.
NED2 Entity disambiguation (via description) batch_69f15715a1588190ba0ec21647adc57c completed April 29, 2026, 12:55 a.m.
Created at: April 8, 2026, 9:42 p.m.