Triple

T6502374
Position Surface form Disambiguated ID Type / Status
Subject East Troy, Wisconsin E148918 entity
Predicate hasAttraction P105 FINISHED
Object East Troy Electric Railroad Museum
The East Troy Electric Railroad Museum is a heritage railway and museum in East Troy, Wisconsin, that preserves and operates historic electric trolleys and interurban cars for public rides and education.
 E600595 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: East Troy Electric Railroad Museum | Statement: [East Troy, Wisconsin, hasAttraction, East Troy Electric Railroad Museum]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: East Troy Electric Railroad Museum
Context triple: [East Troy, Wisconsin, hasAttraction, East Troy Electric Railroad Museum]
  • A. Bowie Railroad Museum
    The Bowie Railroad Museum is a local history museum in Bowie, Maryland, dedicated to preserving and interpreting the city’s railroad heritage and its role in regional transportation.
  • B. Galesburg Railroad Museum
    Galesburg Railroad Museum is a local museum in Galesburg, Illinois, dedicated to preserving and showcasing the region’s railroad history through artifacts, exhibits, and historic rail equipment.
  • C. National Railroad Museum
    The National Railroad Museum is a major U.S. museum dedicated to preserving and interpreting the history of railroading through historic locomotives, rolling stock, and related exhibits.
  • D. Dennison Railroad Depot Museum
    Dennison Railroad Depot Museum is a historic World War II-era railroad station in Dennison, Ohio, known for its role as a major troop canteen and its preservation as a heritage museum.
  • E. Museum of the American Railroad
    The Museum of the American Railroad is a heritage museum in Frisco, Texas, dedicated to preserving and showcasing historic locomotives, railcars, and the history of railroading in the United States.
  • 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: East Troy Electric Railroad Museum
Triple: [East Troy, Wisconsin, hasAttraction, East Troy Electric Railroad Museum]
Generated description
The East Troy Electric Railroad Museum is a heritage railway and museum in East Troy, Wisconsin, that preserves and operates historic electric trolleys and interurban cars for public rides and education.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: East Troy Electric Railroad Museum
Target entity description: The East Troy Electric Railroad Museum is a heritage railway and museum in East Troy, Wisconsin, that preserves and operates historic electric trolleys and interurban cars for public rides and education.
  • A. Bowie Railroad Museum
    The Bowie Railroad Museum is a local history museum in Bowie, Maryland, dedicated to preserving and interpreting the city’s railroad heritage and its role in regional transportation.
  • B. Galesburg Railroad Museum
    Galesburg Railroad Museum is a local museum in Galesburg, Illinois, dedicated to preserving and showcasing the region’s railroad history through artifacts, exhibits, and historic rail equipment.
  • C. National Railroad Museum
    The National Railroad Museum is a major U.S. museum dedicated to preserving and interpreting the history of railroading through historic locomotives, rolling stock, and related exhibits.
  • D. Dennison Railroad Depot Museum
    Dennison Railroad Depot Museum is a historic World War II-era railroad station in Dennison, Ohio, known for its role as a major troop canteen and its preservation as a heritage museum.
  • E. Museum of the American Railroad
    The Museum of the American Railroad is a heritage museum in Frisco, Texas, dedicated to preserving and showcasing historic locomotives, railcars, and the history of railroading in the United States.
  • 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_69c687e9ad288190bae5bcac9c8ac855 completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c68ad440dc8190a074f049dbda2f55 completed March 27, 2026, 1:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6cb3437e48190bf24d1f09780b858 completed March 27, 2026, 6:23 p.m.
NEDg Description generation batch_69c6cc96edd08190b0c0f1b49dd64160 completed March 27, 2026, 6:29 p.m.
NED2 Entity disambiguation (via description) batch_69c6cd8d15ec8190be5a8c5e3f201139 completed March 27, 2026, 6:33 p.m.
Created at: March 27, 2026, 1:42 p.m.