Triple

T4561695
Position Surface form Disambiguated ID Type / Status
Subject USRA standard gondola car design E121804 entity
Predicate hasVariant P455 FINISHED
Object USRA 70-ton gondola E121804 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: USRA 70-ton gondola | Statement: [USRA standard gondola car design, hasVariant, USRA 70-ton gondola]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: USRA 70-ton gondola
Context triple: [USRA standard gondola car design, hasVariant, USRA 70-ton gondola]
  • A. USRA composite gondola
    The USRA composite gondola was a World War I–era open-top freight car design that combined wood and steel construction to haul bulk commodities like coal and ore on American railroads.
  • B. USRA standard gondola car design chosen
    The USRA standard gondola car design was a widely adopted, government-developed freight car blueprint from World War I that standardized open-top railcars for hauling bulk commodities across multiple American railroads.
  • C. Vogel cable car
    The Vogel cable car is an aerial lift in Slovenia that transports visitors from the shores of Lake Bohinj up to the Vogel ski and hiking area in the Julian Alps, offering panoramic mountain and lake views.
  • D. Peak 2 Peak Gondola
    The Peak 2 Peak Gondola is a record-setting aerial tramway in Whistler, British Columbia, that links Whistler and Blackcomb mountains and is renowned for its long unsupported span and panoramic alpine views.
  • E. Aerial Tram
    The Aerial Tram is a cable-driven urban transit system in Portland, Oregon, that carries passengers between the South Waterfront district and Oregon Health & Science University on Marquam Hill.
  • 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_69bd463f156881908a99aca69c5721ac completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd582f21648190b49284eb61b618c9 completed March 20, 2026, 2:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdfa1eb59081909d0f6ac93c1d6639 completed March 21, 2026, 1:53 a.m.
Created at: March 20, 2026, 1:09 p.m.