Triple

T3039
Position Surface form Disambiguated ID Type / Status
Subject Herbert Hoover E56 entity
Predicate hasMonument P105 FINISHED
Object Hoover Dam (named in his honor)
Hoover Dam is a massive concrete arch-gravity dam on the Colorado River between Nevada and Arizona, renowned as a landmark feat of 20th-century engineering and a major source of hydroelectric power and water management in the American Southwest.
E56 NE FINISHED

How this triple was built (4 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: Hoover Dam (named in his honor) | Statement: [Herbert Hoover, hasMonument, Hoover Dam (named in his honor)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hoover Dam (named in his honor)
Context triple: [Herbert Hoover, hasMonument, Hoover Dam (named in his honor)]
  • A. Douglas
    Douglas is a masculine given name of Scottish origin that has been widely used in English-speaking countries.
  • B. Hudson River
    The Hudson River is a major waterway in eastern New York State that flows south past cities like Albany and New York City before emptying into the Atlantic Ocean at New York Harbor.
  • C. Harold A. Wheeler
    Harold A. Wheeler was an influential American electrical engineer and inventor known for his pioneering contributions to radio and radar technology.
  • D. Veritas
    Veritas is the Latin word for "truth" and is famously used as the motto of Harvard University.
  • E. Herbert Hoover
    Herbert Hoover was the 31st president of the United States, known for his humanitarian relief efforts during and after World War I and for leading the country at the onset of the Great Depression.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Hoover Dam (named in his honor)
Triple: [Herbert Hoover, hasMonument, Hoover Dam (named in his honor)]
Generated description
Hoover Dam is a massive concrete arch-gravity dam on the Colorado River between Nevada and Arizona, renowned as a landmark feat of 20th-century engineering and a major source of hydroelectric power and water management in the American Southwest.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hoover Dam (named in his honor)
Target entity description: Hoover Dam is a massive concrete arch-gravity dam on the Colorado River between Nevada and Arizona, renowned as a landmark feat of 20th-century engineering and a major source of hydroelectric power and water management in the American Southwest.
  • A. Douglas
    Douglas is a masculine given name of Scottish origin that has been widely used in English-speaking countries.
  • B. Hudson River
    The Hudson River is a major waterway in eastern New York State that flows south past cities like Albany and New York City before emptying into the Atlantic Ocean at New York Harbor.
  • C. Harold A. Wheeler
    Harold A. Wheeler was an influential American electrical engineer and inventor known for his pioneering contributions to radio and radar technology.
  • D. Veritas
    Veritas is the Latin word for "truth" and is famously used as the motto of Harvard University.
  • E. Herbert Hoover chosen
    Herbert Hoover was the 31st president of the United States, known for his humanitarian relief efforts during and after World War I and for leading the country at the onset of the Great Depression.
  • F. None of above.

Provenance (5 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_69a2328f0e848190ac2840eaf2d5ebd2 completed Feb. 28, 2026, 12:10 a.m.
NER Named-entity recognition batch_69a233c52368819093215a9c745f264c completed Feb. 28, 2026, 12:16 a.m.
NED1 Entity disambiguation (via context triple) batch_69a238e23e0881909815d2dad067d7a1 completed Feb. 28, 2026, 12:37 a.m.
NEDg Description generation batch_69a23ab3a1f481908407d4648bbf3f86 completed Feb. 28, 2026, 12:45 a.m.
NED2 Entity disambiguation (via description) batch_69a23b736e388190956fa92a68d25866 completed Feb. 28, 2026, 12:48 a.m.
Created at: Feb. 28, 2026, 12:13 a.m.