Triple

T5714873
Position Surface form Disambiguated ID Type / Status
Subject Galveston Railroad Museum E125997 entity
Predicate occupiesFormer P3526 FINISHED
Object Galveston Union Station
Galveston Union Station is a historic former railroad terminal in Galveston, Texas, now preserved as part of the Galveston Railroad Museum.
E125997 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: Galveston Union Station | Statement: [Galveston Railroad Museum, occupiesFormer, Galveston Union Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Galveston Union Station
Context triple: [Galveston Railroad Museum, occupiesFormer, Galveston Union Station]
  • A. Galveston Railroad Museum
    The Galveston Railroad Museum is a transportation history museum in Galveston, Texas, featuring historic locomotives, railcars, and exhibits on American railroading.
  • B. Fort Worth Central Station
    Fort Worth Central Station is a major intermodal transit hub in downtown Fort Worth, Texas, serving commuter rail, Amtrak, and local bus services.
  • C. Dixie Transitway Station
    Dixie Transitway Station is a bus rapid transit station in Mississauga, Ontario, serving MiWay routes along the Mississauga Transitway corridor.
  • D. Texas and Pacific Railway Depot
    The Texas and Pacific Railway Depot in Marshall, Texas, is a historic former railroad station that served as a major regional rail hub and now stands as a preserved landmark reflecting the city’s railroad heritage.
  • E. New Orleans Union Passenger Terminal
    New Orleans Union Passenger Terminal is the primary intercity rail and bus station in New Orleans, Louisiana, serving as a major transportation hub for Amtrak and regional transit services.
  • 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: Galveston Union Station
Triple: [Galveston Railroad Museum, occupiesFormer, Galveston Union Station]
Generated description
Galveston Union Station is a historic former railroad terminal in Galveston, Texas, now preserved as part of the Galveston Railroad Museum.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Galveston Union Station
Target entity description: Galveston Union Station is a historic former railroad terminal in Galveston, Texas, now preserved as part of the Galveston Railroad Museum.
  • A. Galveston Railroad Museum chosen
    The Galveston Railroad Museum is a transportation history museum in Galveston, Texas, featuring historic locomotives, railcars, and exhibits on American railroading.
  • B. Fort Worth Central Station
    Fort Worth Central Station is a major intermodal transit hub in downtown Fort Worth, Texas, serving commuter rail, Amtrak, and local bus services.
  • C. Dixie Transitway Station
    Dixie Transitway Station is a bus rapid transit station in Mississauga, Ontario, serving MiWay routes along the Mississauga Transitway corridor.
  • D. Texas and Pacific Railway Depot
    The Texas and Pacific Railway Depot in Marshall, Texas, is a historic former railroad station that served as a major regional rail hub and now stands as a preserved landmark reflecting the city’s railroad heritage.
  • E. New Orleans Union Passenger Terminal
    New Orleans Union Passenger Terminal is the primary intercity rail and bus station in New Orleans, Louisiana, serving as a major transportation hub for Amtrak and regional transit services.
  • F. None of above.

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_69c0082e3d548190950169847b43043b completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c024b6c7c8819095a92f2ccede1197 completed March 22, 2026, 5:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69c05a77d6b081908db6e64c5a361282 completed March 22, 2026, 9:09 p.m.
NEDg Description generation batch_69c05c75179c819085bf56340363b48c completed March 22, 2026, 9:17 p.m.
NED2 Entity disambiguation (via description) batch_69c05d2b67888190bc89e4cbd384c15f completed March 22, 2026, 9:20 p.m.
Created at: March 22, 2026, 3:46 p.m.