Triple

T13921946
Position Surface form Disambiguated ID Type / Status
Subject Elkins, West Virginia E334768 entity
Predicate hasAttraction P105 FINISHED
Object Elkins Depot Welcome Center
Elkins Depot Welcome Center is a historic railroad depot in Elkins, West Virginia, that now serves as a visitor center and hub for local tourism and scenic train excursions.
 E1069686 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: Elkins Depot Welcome Center | Statement: [Elkins, West Virginia, hasAttraction, Elkins Depot Welcome Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Elkins Depot Welcome Center
Context triple: [Elkins, West Virginia, hasAttraction, Elkins Depot Welcome Center]
  • A. Plains Depot
    Plains Depot is a historic train station in Plains, Georgia, best known as part of the preserved sites associated with the life and political career of President Jimmy Carter.
  • B. Cherokee Depot
    Cherokee Depot is a historic railroad station and local landmark in Cherokee, Iowa, that now serves as a heritage and community attraction.
  • C. Kelso Depot
    Kelso Depot is a historic former railroad station and visitor center in California’s Mojave Desert, notable for its Spanish Mission Revival architecture and role in serving travelers and workers along the Union Pacific Railroad.
  • D. Stevenson Railroad Depot Museum
    The Stevenson Railroad Depot Museum is a historic train depot in Stevenson, Alabama, that showcases the region’s railroad and Civil War history through preserved artifacts and exhibits.
  • E. Caliente Railroad Depot
    Caliente Railroad Depot is a historic train station in Caliente, Nevada, notable for its early 20th-century architecture and role in the region’s railroad history.
  • 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: Elkins Depot Welcome Center
Triple: [Elkins, West Virginia, hasAttraction, Elkins Depot Welcome Center]
Generated description
Elkins Depot Welcome Center is a historic railroad depot in Elkins, West Virginia, that now serves as a visitor center and hub for local tourism and scenic train excursions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Elkins Depot Welcome Center
Target entity description: Elkins Depot Welcome Center is a historic railroad depot in Elkins, West Virginia, that now serves as a visitor center and hub for local tourism and scenic train excursions.
  • A. Plains Depot
    Plains Depot is a historic train station in Plains, Georgia, best known as part of the preserved sites associated with the life and political career of President Jimmy Carter.
  • B. Cherokee Depot
    Cherokee Depot is a historic railroad station and local landmark in Cherokee, Iowa, that now serves as a heritage and community attraction.
  • C. Kelso Depot
    Kelso Depot is a historic former railroad station and visitor center in California’s Mojave Desert, notable for its Spanish Mission Revival architecture and role in serving travelers and workers along the Union Pacific Railroad.
  • D. Stevenson Railroad Depot Museum
    The Stevenson Railroad Depot Museum is a historic train depot in Stevenson, Alabama, that showcases the region’s railroad and Civil War history through preserved artifacts and exhibits.
  • E. Caliente Railroad Depot
    Caliente Railroad Depot is a historic train station in Caliente, Nevada, notable for its early 20th-century architecture and role in the region’s railroad history.
  • 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_69d81c5f739081908bc05b2461f54828 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de2aa5c1f481908a9d8786872f08fe completed April 14, 2026, 11:53 a.m.
NED1 Entity disambiguation (via context triple) batch_69f7ce7ecb488190b96f67cad4b91968 completed May 3, 2026, 10:38 p.m.
NEDg Description generation batch_69f9fd5b82f48190b0b89ddca25883cc completed May 5, 2026, 2:23 p.m.
NED2 Entity disambiguation (via description) batch_69f9fea0a9dc8190b5b65dfec9626949 completed May 5, 2026, 2:28 p.m.
Created at: April 9, 2026, 10:16 p.m.