Triple

T330008
Position Surface form Disambiguated ID Type / Status
Subject Cedar County, Iowa E6604 entity
Predicate containsBirthplaceOf P1 FINISHED
Object Herbert Hoover E56 NE FINISHED

How this triple was built (3 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: Herbert Hoover | Statement: [Cedar County, Iowa, containsBirthplaceOf, Herbert Hoover]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Herbert Hoover
Context triple: [Cedar County, Iowa, containsBirthplaceOf, Herbert Hoover]
  • A. 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.
  • B. Calvin Coolidge
    Calvin Coolidge was the 30th president of the United States, known for his quiet demeanor, pro-business policies, and leadership during the economic prosperity of the 1920s.
  • C. Warren G. Harding
    Warren G. Harding was the 29th president of the United States, serving from 1921 until his death in 1923 and known for his pro-business policies and the scandals that marred his administration.
  • D. Charles Warren Fairbanks
    Charles Warren Fairbanks was an American politician who served as the 26th vice president of the United States under President Theodore Roosevelt from 1905 to 1909.
  • E. Woodrow Wilson
    Woodrow Wilson was the 28th president of the United States, best known for leading the country through World War I and advocating for the League of Nations and progressive domestic reforms.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: containsBirthplaceOf
Context triple: [Cedar County, Iowa, containsBirthplaceOf, Herbert Hoover]
  • A. placeOfBirth chosen
    Indicates the location where a person or other entity was born.
  • B. servedAsResidenceOf
    Indicates that something functioned as the home or dwelling place of a particular person or group.
  • C. formerResidenceOf
    Indicates that a location was once the place where a person or entity lived or was based, but is no longer their current residence.
  • D. placeFounded
    Indicates the location where an entity (such as an organization or institution) was originally established or founded.
  • E. historicalFigure
    Indicates that an entity is recognized as a notable person from the past who played a significant role in history.
  • F. None of above.

Provenance (4 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_69a2e79434908190a9d5afe415153ad9 completed Feb. 28, 2026, 1:03 p.m.
NER Named-entity recognition batch_69a2eaaeb64881909c7ab9bca3378e2b completed Feb. 28, 2026, 1:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4e62bb1488190a42f3fb7fdb2e41a completed March 2, 2026, 1:21 a.m.
PD Predicate disambiguation batch_69a2e94aab1c8190b8654708c87eeb91 completed Feb. 28, 2026, 1:10 p.m.
Created at: Feb. 28, 2026, 1:08 p.m.