Triple

T638864
Position Surface form Disambiguated ID Type / Status
Subject Benjamin Graham E16685 entity
Predicate spouse P13 FINISHED
Object Estey C. Graham
Estey C. Graham was the wife of influential value-investing pioneer Benjamin Graham.
 E316352 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: Estey C. Graham | Statement: [Benjamin Graham, spouse, Estey C. Graham]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Estey C. Graham
Context triple: [Benjamin Graham, spouse, Estey C. Graham]
  • A. Harry M. Wegeforth
    Harry M. Wegeforth was an American physician and civic leader best known for establishing and guiding the early development of the San Diego Zoo into a major zoological institution.
  • B. Holland M. Smith
    Holland M. Smith was a prominent U.S. Marine Corps general in World War II, renowned for his leadership of amphibious assaults in the Pacific Theater.
  • C. Samuel J. Kirkwood
    Samuel J. Kirkwood was a 19th-century American politician best known for serving as governor of Iowa and as a U.S. senator during the Civil War era.
  • D. John A. Wilson
    John A. Wilson was a prominent Washington, D.C. politician and public servant, notably serving as chairman of the Council of the District of Columbia.
  • E. George C. Rankin
    George C. Rankin was a member of the Hunter Commission, a British-era committee in India focused on educational reforms.
  • 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: Estey C. Graham
Triple: [Benjamin Graham, spouse, Estey C. Graham]
Generated description
Estey C. Graham was the wife of influential value-investing pioneer Benjamin Graham.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Estey C. Graham
Target entity description: Estey C. Graham was the wife of influential value-investing pioneer Benjamin Graham.
  • A. Harry M. Wegeforth
    Harry M. Wegeforth was an American physician and civic leader best known for establishing and guiding the early development of the San Diego Zoo into a major zoological institution.
  • B. Holland M. Smith
    Holland M. Smith was a prominent U.S. Marine Corps general in World War II, renowned for his leadership of amphibious assaults in the Pacific Theater.
  • C. Samuel J. Kirkwood
    Samuel J. Kirkwood was a 19th-century American politician best known for serving as governor of Iowa and as a U.S. senator during the Civil War era.
  • D. John A. Wilson
    John A. Wilson was a prominent Washington, D.C. politician and public servant, notably serving as chairman of the Council of the District of Columbia.
  • E. George C. Rankin
    George C. Rankin was a member of the Hunter Commission, a British-era committee in India focused on educational reforms.
  • 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_69a4936be1c88190af56540324b57da7 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a49f00260081909d1a679182e23d10 completed March 1, 2026, 8:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69b108adf62c81909d6c13b33b2a1145 completed March 11, 2026, 6:16 a.m.
NEDg Description generation batch_69b10b99a1d4819087ac1d8596d9db0f completed March 11, 2026, 6:28 a.m.
NED2 Entity disambiguation (via description) batch_69b10c6f255c8190944a1b17ab7c3bae completed March 11, 2026, 6:32 a.m.
Created at: March 1, 2026, 7:35 p.m.