Triple

T8819927
Position Surface form Disambiguated ID Type / Status
Subject Jane’s Carousel E209875 entity
Predicate manufacturer P490 FINISHED
Object Philadelphia Toboggan Company E536414 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: Philadelphia Toboggan Company | Statement: [Jane’s Carousel, manufacturer, Philadelphia Toboggan Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Philadelphia Toboggan Company
Context triple: [Jane’s Carousel, manufacturer, Philadelphia Toboggan Company]
  • A. Philadelphia Toboggan Coasters chosen
    Philadelphia Toboggan Coasters is a historic American roller coaster design and manufacturing company renowned for its classic wooden coasters and amusement ride equipment.
  • B. Saenger Amusement Company
    Saenger Amusement Company was a prominent early 20th-century American theater chain and entertainment company known for developing lavish movie palaces across the Southern United States.
  • C. J.G. Brill Company
    J.G. Brill Company was a prominent American manufacturer of streetcars and other railway vehicles that played a major role in early urban transit development.
  • D. South Side Amusement Company
    South Side Amusement Company is a film production company best known for its involvement in the making of the 1997 science fiction drama "Contact."
  • E. Gleason Works
    Gleason Works is an American manufacturing company best known for its pioneering machine tools and technologies for producing gears and related power transmission components.
  • 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_69ca8364e13081909c85fe80f44fe86f completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc600fbbac8190ad36d93fff60a33f completed April 1, 2026, midnight
NED1 Entity disambiguation (via context triple) batch_69cf6fc96a8481909d09835845ccdcbf completed April 3, 2026, 7:44 a.m.
Created at: March 30, 2026, 6:46 p.m.