Triple

T5771540
Position Surface form Disambiguated ID Type / Status
Subject Marias Pass E127340 entity
Predicate discoveredBy P412 FINISHED
Object John Frank Stevens E43226 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: John Frank Stevens | Statement: [Marias Pass, discoveredBy, John Frank Stevens]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: John Frank Stevens
Context triple: [Marias Pass, discoveredBy, John Frank Stevens]
  • A. John Frank Stevens chosen
    John Frank Stevens was an American civil engineer best known for his pivotal role in organizing and directing early construction and infrastructure work on the Panama Canal.
  • B. William Le Baron Jenney
    William Le Baron Jenney was an American architect and engineer widely regarded as the "father of the skyscraper" for pioneering steel-frame construction in high-rise buildings.
  • C. Walter P. Moore
    Walter P. Moore was a prominent American structural engineer known for pioneering work on large-span sports facilities and innovative stadium designs.
  • D. Gustav Lindenthal
    Gustav Lindenthal was an influential early 20th-century civil engineer renowned for designing major American steel bridges and advancing long-span bridge construction.
  • E. James Gamble Rogers
    James Gamble Rogers was an American architect best known for designing many of Yale University's Collegiate Gothic buildings in the early 20th century.
  • 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_69c00834f6308190851b0abeddd8ed7e completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c029ac21ec81908d88ba72e966d7cb completed March 22, 2026, 5:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69c07e648aa881908411a00d48998ecc completed March 22, 2026, 11:42 p.m.
Created at: March 22, 2026, 3:50 p.m.