Triple

T4707779
Position Surface form Disambiguated ID Type / Status
Subject Experimental Breeder Reactor I E104432 entity
Predicate heritageDesignation P623 FINISHED
Object National Historic Mechanical Engineering Landmark E11049 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: National Historic Mechanical Engineering Landmark | Statement: [Experimental Breeder Reactor I, heritageDesignation, National Historic Mechanical Engineering Landmark]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: National Historic Mechanical Engineering Landmark
Context triple: [Experimental Breeder Reactor I, heritageDesignation, National Historic Mechanical Engineering Landmark]
  • A. National Historic Mechanical Engineering Landmark chosen
    A National Historic Mechanical Engineering Landmark is a designation by the American Society of Mechanical Engineers recognizing historically significant mechanical engineering achievements, sites, or artifacts.
  • B. National Historic Civil Engineering Landmark
    The National Historic Civil Engineering Landmark designation is an honor awarded by the American Society of Civil Engineers to recognize historically significant and innovative civil engineering works.
  • C. Local Historic Civil Engineering Landmark
    A Local Historic Civil Engineering Landmark is a site, structure, or project recognized by civil engineering organizations for its significant historical and engineering importance within a specific locality or region.
  • D. Historic American Engineering Record
    The Historic American Engineering Record is a U.S. program that documents historically significant engineering and industrial sites through detailed drawings, photographs, and written histories for preservation and research.
  • E. U.S. National Historic Chemical Landmark
    The U.S. National Historic Chemical Landmark designation recognizes sites, artifacts, and events of major significance in the history of chemistry in the United States.
  • 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_69bd43eac3c08190af7e4020c6c3704c completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd63ebf7e48190b545670ec114bd7e completed March 20, 2026, 3:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69be106d1fc08190808c19025c6f37c4 completed March 21, 2026, 3:28 a.m.
Created at: March 20, 2026, 1:17 p.m.