Triple

T16874722
Position Surface form Disambiguated ID Type / Status
Subject North First Avenue E421268 entity
Predicate hasLandmark P105 FINISHED
Object Western America Railroad Museum E85918 NE FINISHED

How this triple was built (2 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: Western America Railroad Museum | Statement: [North First Avenue, hasLandmark, Western America Railroad Museum]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Western America Railroad Museum
Context triple: [North First Avenue, hasLandmark, Western America Railroad Museum]
  • A. Western America Railroad Museum chosen
    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.
  • B. Pacific Southwest Railway Museum
    The Pacific Southwest Railway Museum is a heritage railroad and museum in Campo, California, dedicated to preserving and operating historic railway equipment from the American Southwest.
  • C. Union Pacific Railroad Museum
    The Union Pacific Railroad Museum is a history museum in Council Bluffs, Iowa, dedicated to preserving and showcasing the heritage of the Union Pacific Railroad and American railroading.
  • D. California State Railroad Museum
    The California State Railroad Museum is a major railway history museum in Sacramento showcasing historic locomotives, rolling stock, and exhibits on the development of railroads in California and the American West.
  • E. Nevada State Railroad Museum
    The Nevada State Railroad Museum is a museum in Carson City dedicated to preserving and interpreting Nevada’s railroad history through restored locomotives, rolling stock, and related exhibits.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d889d470fc8190b4aec199636c0c56 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e3b7f5290481909e0fd0af30935fcd completed April 18, 2026, 4:57 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00c2b2e67c81908e2313491d16353f completed May 10, 2026, 5:38 p.m.
Created at: April 10, 2026, 5:29 a.m.