Triple

T10673960
Position Surface form Disambiguated ID Type / Status
Subject Fort Smith, Arkansas E251564 entity
Predicate hasLandmark P105 FINISHED
Object Fort Smith Trolley Museum
The Fort Smith Trolley Museum is a heritage streetcar and railroad museum in Fort Smith, Arkansas, preserving and operating historic trolleys and rail equipment.
 E879592 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: Fort Smith Trolley Museum | Statement: [Fort Smith, Arkansas, hasLandmark, Fort Smith Trolley Museum]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Fort Smith Trolley Museum
Context triple: [Fort Smith, Arkansas, hasLandmark, Fort Smith Trolley Museum]
  • A. McComb Railroad Museum
    The McComb Railroad Museum is a local history museum in McComb, Mississippi, dedicated to preserving and interpreting the region’s railroad heritage through exhibits, artifacts, and educational displays.
  • B. 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.
  • C. Heart of Dixie Railroad Museum
    The Heart of Dixie Railroad Museum is a heritage railway and museum in Alabama that preserves and operates historic railroad equipment to showcase the region’s railroading history.
  • D. Red River Railroad Museum
    The Red River Railroad Museum is a local history museum in Denison, Texas, dedicated to preserving and interpreting the region’s railroad heritage through artifacts, exhibits, and archival materials.
  • E. Southern Museum of Civil War and Locomotive History
    The Southern Museum of Civil War and Locomotive History is a museum in Kennesaw, Georgia, that focuses on the American Civil War and railroad history, featuring notable artifacts such as the famous locomotive "The General."
  • 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: Fort Smith Trolley Museum
Triple: [Fort Smith, Arkansas, hasLandmark, Fort Smith Trolley Museum]
Generated description
The Fort Smith Trolley Museum is a heritage streetcar and railroad museum in Fort Smith, Arkansas, preserving and operating historic trolleys and rail equipment.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Fort Smith Trolley Museum
Target entity description: The Fort Smith Trolley Museum is a heritage streetcar and railroad museum in Fort Smith, Arkansas, preserving and operating historic trolleys and rail equipment.
  • A. McComb Railroad Museum
    The McComb Railroad Museum is a local history museum in McComb, Mississippi, dedicated to preserving and interpreting the region’s railroad heritage through exhibits, artifacts, and educational displays.
  • B. 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.
  • C. Heart of Dixie Railroad Museum
    The Heart of Dixie Railroad Museum is a heritage railway and museum in Alabama that preserves and operates historic railroad equipment to showcase the region’s railroading history.
  • D. Red River Railroad Museum
    The Red River Railroad Museum is a local history museum in Denison, Texas, dedicated to preserving and interpreting the region’s railroad heritage through artifacts, exhibits, and archival materials.
  • E. Southern Museum of Civil War and Locomotive History
    The Southern Museum of Civil War and Locomotive History is a museum in Kennesaw, Georgia, that focuses on the American Civil War and railroad history, featuring notable artifacts such as the famous locomotive "The General."
  • 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_69d6aa5b0d2881909584b20efc5877f0 completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d6fb9299708190a0a3818f2e4e9bf5 completed April 9, 2026, 1:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69d98876222c8190be638bdfa3ce4ceb completed April 10, 2026, 11:32 p.m.
NEDg Description generation batch_69d98ae8403c81908a229aa06bd0388a completed April 10, 2026, 11:42 p.m.
NED2 Entity disambiguation (via description) batch_69d98ce9ba0c8190a7c62fa670e23705 completed April 10, 2026, 11:51 p.m.
Created at: April 8, 2026, 9:09 p.m.