Triple

T19049899
Position Surface form Disambiguated ID Type / Status
Subject Contemporary Arts Center, Cincinnati E466229 entity
Predicate founder P104 FINISHED
Object Ruth Meyer
Ruth Meyer is an arts leader best known for founding the Contemporary Arts Center in Cincinnati, a pioneering institution for contemporary art in the United States.
 E1416117 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: Ruth Meyer | Statement: [Contemporary Arts Center, Cincinnati, founder, Ruth Meyer]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ruth Meyer
Context triple: [Contemporary Arts Center, Cincinnati, founder, Ruth Meyer]
  • A. Ruth Meyer
    Ruth Meyer is known primarily as a daughter of prominent American financier and former Washington Post publisher Eugene Meyer.
  • B. Ruth Snyder
    Ruth Snyder was an American woman infamously executed in 1928 for the murder of her husband, a case that became notorious due to a secretly photographed image of her electrocution published in the press.
  • C. Ruth Robbins
    Ruth Robbins is an academic and author known for her work in literary and cultural studies.
  • D. Ruth Robbins
    Ruth Robbins was an American illustrator best known for her artwork in classic fantasy literature, including the original edition of Ursula K. Le Guin’s "A Wizard of Earthsea."
  • E. Ruth Wenger
    Ruth Wenger was a Swiss singer and writer best known for her brief marriage to Nobel Prize–winning author Hermann Hesse.
  • 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: Ruth Meyer
Triple: [Contemporary Arts Center, Cincinnati, founder, Ruth Meyer]
Generated description
Ruth Meyer is an arts leader best known for founding the Contemporary Arts Center in Cincinnati, a pioneering institution for contemporary art in the United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ruth Meyer
Target entity description: Ruth Meyer is an arts leader best known for founding the Contemporary Arts Center in Cincinnati, a pioneering institution for contemporary art in the United States.
  • A. Ruth Meyer
    Ruth Meyer is known primarily as a daughter of prominent American financier and former Washington Post publisher Eugene Meyer.
  • B. Ruth Snyder
    Ruth Snyder was an American woman infamously executed in 1928 for the murder of her husband, a case that became notorious due to a secretly photographed image of her electrocution published in the press.
  • C. Ruth Robbins
    Ruth Robbins is an academic and author known for her work in literary and cultural studies.
  • D. Ruth Robbins
    Ruth Robbins was an American illustrator best known for her artwork in classic fantasy literature, including the original edition of Ursula K. Le Guin’s "A Wizard of Earthsea."
  • E. Ruth Wenger
    Ruth Wenger was a Swiss singer and writer best known for her brief marriage to Nobel Prize–winning author Hermann Hesse.
  • F. None of above. chosen

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_69d8dd040fb881909af2a964f65ad208 completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5dc018d8c819080525ad104a85fe2 completed April 20, 2026, 7:55 a.m.
NED1 Entity disambiguation (via context triple) batch_6a083c5cfcb8819093bba494d48775ff completed May 16, 2026, 9:43 a.m.
NEDg Description generation batch_6a083da579ac8190abd33275c217b1e2 completed May 16, 2026, 9:49 a.m.
NED2 Entity disambiguation (via description) batch_6a083e49d5988190b41e8ce5bcebeca5 completed May 16, 2026, 9:52 a.m.
Created at: April 10, 2026, 12:03 p.m.