Triple

T303326
Position Surface form Disambiguated ID Type / Status
Subject Hoover Dam E6243 entity
Predicate recognizedAs P310 FINISHED
Object American Society of Civil Engineers Historic Civil Engineering Landmark E2112 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: American Society of Civil Engineers Historic Civil Engineering Landmark | Statement: [Hoover Dam, recognizedAs, American Society of Civil Engineers Historic Civil Engineering Landmark]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: American Society of Civil Engineers Historic Civil Engineering Landmark
Context triple: [Hoover Dam, recognizedAs, American Society of Civil Engineers Historic Civil Engineering Landmark]
  • A. National Historic Civil Engineering Landmark chosen
    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.
  • B. 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.
  • C. 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.
  • D. National Historic Mechanical Engineering Landmark
    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.
  • E. American Society of Civil Engineers
    The American Society of Civil Engineers is a professional organization in the United States that represents civil engineers and promotes the advancement of civil engineering practice, education, and infrastructure.
  • 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_69a2e79230508190b912ecb555aae17e completed Feb. 28, 2026, 1:03 p.m.
NER Named-entity recognition batch_69a2ea0eec708190a0af9b27bf1f016a completed Feb. 28, 2026, 1:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3b07566c88190af82b1953902b613 completed March 1, 2026, 3:20 a.m.
Created at: Feb. 28, 2026, 1:06 p.m.