Triple

T12419589
Position Surface form Disambiguated ID Type / Status
Subject Warrensburg, Missouri E296730 entity
Predicate hasTrainStation P918 FINISHED
Object Warrensburg Amtrak station
Warrensburg Amtrak station is a passenger rail station in Warrensburg, Missouri, served by Amtrak trains on the Missouri River Runner route between Kansas City and St. Louis.
 E981491 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: Warrensburg Amtrak station | Statement: [Warrensburg, Missouri, hasTrainStation, Warrensburg Amtrak station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Warrensburg Amtrak station
Context triple: [Warrensburg, Missouri, hasTrainStation, Warrensburg Amtrak station]
  • A. Springfield Amtrak station
    Springfield Amtrak station is a passenger rail station in downtown Springfield, Illinois, serving Amtrak trains on major routes through the region.
  • B. Salisbury Amtrak station
    Salisbury Amtrak station is a historic passenger rail station in Salisbury, North Carolina, serving Amtrak trains along the busy Charlotte–Greensboro–Raleigh corridor.
  • C. Dyer Amtrak station
    Dyer Amtrak station is a passenger rail stop in Dyer, Indiana, served by Amtrak trains on the Cardinal route between Chicago and the eastern United States.
  • D. Mattoon Amtrak station
    Mattoon Amtrak station is a passenger rail station in Mattoon, Illinois, serving Amtrak trains on routes such as the City of New Orleans and Illini/Saluki.
  • E. Monticello station
    Monticello station is a light rail transit stop in Norfolk, Virginia, serving the city’s downtown area and nearby venues such as Scope Arena.
  • 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: Warrensburg Amtrak station
Triple: [Warrensburg, Missouri, hasTrainStation, Warrensburg Amtrak station]
Generated description
Warrensburg Amtrak station is a passenger rail station in Warrensburg, Missouri, served by Amtrak trains on the Missouri River Runner route between Kansas City and St. Louis.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Warrensburg Amtrak station
Target entity description: Warrensburg Amtrak station is a passenger rail station in Warrensburg, Missouri, served by Amtrak trains on the Missouri River Runner route between Kansas City and St. Louis.
  • A. Springfield Amtrak station
    Springfield Amtrak station is a passenger rail station in downtown Springfield, Illinois, serving Amtrak trains on major routes through the region.
  • B. Salisbury Amtrak station
    Salisbury Amtrak station is a historic passenger rail station in Salisbury, North Carolina, serving Amtrak trains along the busy Charlotte–Greensboro–Raleigh corridor.
  • C. Dyer Amtrak station
    Dyer Amtrak station is a passenger rail stop in Dyer, Indiana, served by Amtrak trains on the Cardinal route between Chicago and the eastern United States.
  • D. Mattoon Amtrak station
    Mattoon Amtrak station is a passenger rail station in Mattoon, Illinois, serving Amtrak trains on routes such as the City of New Orleans and Illini/Saluki.
  • E. Monticello station
    Monticello station is a light rail transit stop in Norfolk, Virginia, serving the city’s downtown area and nearby venues such as Scope Arena.
  • 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_69d6ada0640c81908c061d7fb3d47786 completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d94d6efd748190a5d9396a343e41e1 completed April 10, 2026, 7:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69f634933b9881909fd592ede7c3e49c completed May 2, 2026, 5:29 p.m.
NEDg Description generation batch_69f6356c21908190b34d1324da8f8052 completed May 2, 2026, 5:33 p.m.
NED2 Entity disambiguation (via description) batch_69f63697d5b8819094728df472eb1914 completed May 2, 2026, 5:38 p.m.
Created at: April 8, 2026, 9:55 p.m.