Triple

T16266730
Position Surface form Disambiguated ID Type / Status
Subject Panama–Pacific International Exposition grounds E394894 entity
Predicate containedStructure P22287 FINISHED
Object Palace of Machinery E91077 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: Palace of Machinery | Statement: [Panama–Pacific International Exposition grounds, containedStructure, Palace of Machinery]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Palace of Machinery
Context triple: [Panama–Pacific International Exposition grounds, containedStructure, Palace of Machinery]
  • A. Palace of Machinery chosen
    The Palace of Machinery was a vast exhibition hall at the 1915 Panama–Pacific International Exposition in San Francisco, showcasing cutting-edge industrial technology and engineering achievements of the early 20th century.
  • B. Palace of Reason
    The Palace of Reason is a historic civic building in Padua, Italy, renowned for its vast medieval great hall and richly decorated interior.
  • C. Palace of Facets
    The Palace of Facets is a late 15th-century ceremonial hall in the Moscow Kremlin, renowned for its faceted stone façade and historic role as a venue for tsarist receptions and state events.
  • D. Palace of Electricity
    The Palace of Electricity was a grand exhibition hall at the 1904 Louisiana Purchase Exposition in St. Louis that showcased cutting-edge electrical technologies and illuminated displays.
  • E. Palace of Tau
    The Palace of Tau is a historic former archiepiscopal residence in Reims, France, renowned as the traditional site for coronation banquets of French kings and now a UNESCO World Heritage museum.
  • 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_69d87f221d8081909b0b2063e7528ba2 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e245c839788190b974d1d0d2525b88 completed April 17, 2026, 2:38 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0017bb1d64819080f007656307f58b completed May 10, 2026, 5:29 a.m.
Created at: April 10, 2026, 5:05 a.m.