Triple

T2418924
Position Surface form Disambiguated ID Type / Status
Subject St. Joseph, Missouri E52371 entity
Predicate hasMuseum P105 FINISHED
Object Pony Express National Museum
Pony Express National Museum is a historical museum dedicated to preserving and interpreting the history of the Pony Express mail service and its riders.
E265272 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: Pony Express National Museum | Statement: [St. Joseph, Missouri, hasMuseum, Pony Express National Museum]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pony Express National Museum
Context triple: [St. Joseph, Missouri, hasMuseum, Pony Express National Museum]
  • A. Cheyenne Depot Museum
    The Cheyenne Depot Museum is a historic railroad museum in Cheyenne, Wyoming, housed in the former Union Pacific depot and dedicated to the region’s rail and transportation history.
  • B. Autry Museum of the American West
    The Autry Museum of the American West is a Los Angeles museum dedicated to exploring and presenting the history, art, and cultures of the American West through diverse exhibitions and programs.
  • C. McCoy House Museum
    The McCoy House Museum is a historic 19th-century adobe residence in Old Town San Diego that now serves as a museum interpreting early San Diego and Californian life.
  • D. Western America Railroad Museum
    The Western America Railroad Museum is a museum in Barstow, California, dedicated to preserving and showcasing the history and artifacts of railroading in the American West.
  • E. Railtown 1897 State Historic Park
    Railtown 1897 State Historic Park is a California state park and historic railroad facility preserving vintage trains, a roundhouse, and film-famous locomotives from the Sierra Railway.
  • 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: Pony Express National Museum
Triple: [St. Joseph, Missouri, hasMuseum, Pony Express National Museum]
Generated description
Pony Express National Museum is a historical museum dedicated to preserving and interpreting the history of the Pony Express mail service and its riders.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pony Express National Museum
Target entity description: Pony Express National Museum is a historical museum dedicated to preserving and interpreting the history of the Pony Express mail service and its riders.
  • A. Cheyenne Depot Museum
    The Cheyenne Depot Museum is a historic railroad museum in Cheyenne, Wyoming, housed in the former Union Pacific depot and dedicated to the region’s rail and transportation history.
  • B. Autry Museum of the American West
    The Autry Museum of the American West is a Los Angeles museum dedicated to exploring and presenting the history, art, and cultures of the American West through diverse exhibitions and programs.
  • C. McCoy House Museum
    The McCoy House Museum is a historic 19th-century adobe residence in Old Town San Diego that now serves as a museum interpreting early San Diego and Californian life.
  • D. Western America Railroad Museum
    The Western America Railroad Museum is a museum in Barstow, California, dedicated to preserving and showcasing the history and artifacts of railroading in the American West.
  • E. Railtown 1897 State Historic Park
    Railtown 1897 State Historic Park is a California state park and historic railroad facility preserving vintage trains, a roundhouse, and film-famous locomotives from the Sierra Railway.
  • 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_69ab495622948190bc6bc6e4cddaf645 completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abc950516c8190989591673de6b1f7 completed March 7, 2026, 6:44 a.m.
NED1 Entity disambiguation (via context triple) batch_69aebf5397508190b755e522060041c0 completed March 9, 2026, 12:38 p.m.
NEDg Description generation batch_69aec3cf3d8881908d0e5d72f625634c completed March 9, 2026, 12:57 p.m.
NED2 Entity disambiguation (via description) batch_69aec488a4448190b2e9bf40a0fea5ee completed March 9, 2026, 1 p.m.
Created at: March 6, 2026, 9:42 p.m.