Triple

T303585
Position Surface form Disambiguated ID Type / Status
Subject Committee on Economic Security E6248 entity
Predicate hasKeyPerson P256 FINISHED
Object Wilbur J. Cohen
Wilbur J. Cohen was a prominent American social welfare expert and government official, often called the "father of Social Security" for his central role in shaping U.S. social insurance and welfare policy in the 20th century.
E94415 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: Wilbur J. Cohen | Statement: [Committee on Economic Security, hasKeyPerson, Wilbur J. Cohen]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Wilbur J. Cohen
Context triple: [Committee on Economic Security, hasKeyPerson, Wilbur J. Cohen]
  • A. Joseph J. Katz
    Joseph J. Katz was an American chemist known for his work on nuclear chemistry and his contributions to the Manhattan Project and later research at Argonne National Laboratory.
  • B. Thomas N. Margulis
    Thomas N. Margulis is known primarily as the former husband of renowned evolutionary biologist Lynn Margulis.
  • C. Arthur J. Goldberg
    Arthur J. Goldberg was an American lawyer, U.S. Supreme Court associate justice, and former Secretary of Labor known for his strong support of civil rights and labor rights.
  • D. Harold T. Shapiro
    Harold T. Shapiro is an economist and academic leader best known for serving as president of both Princeton University and the University of Michigan and for his influential work at the intersection of higher education and public policy.
  • E. Alan M. Garber
    Alan M. Garber is an American physician-economist and academic leader known for his work in health policy and for serving in top administrative roles at Harvard University.
  • 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: Wilbur J. Cohen
Triple: [Committee on Economic Security, hasKeyPerson, Wilbur J. Cohen]
Generated description
Wilbur J. Cohen was a prominent American social welfare expert and government official, often called the "father of Social Security" for his central role in shaping U.S. social insurance and welfare policy in the 20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Wilbur J. Cohen
Target entity description: Wilbur J. Cohen was a prominent American social welfare expert and government official, often called the "father of Social Security" for his central role in shaping U.S. social insurance and welfare policy in the 20th century.
  • A. Joseph J. Katz
    Joseph J. Katz was an American chemist known for his work on nuclear chemistry and his contributions to the Manhattan Project and later research at Argonne National Laboratory.
  • B. Thomas N. Margulis
    Thomas N. Margulis is known primarily as the former husband of renowned evolutionary biologist Lynn Margulis.
  • C. Arthur J. Goldberg
    Arthur J. Goldberg was an American lawyer, U.S. Supreme Court associate justice, and former Secretary of Labor known for his strong support of civil rights and labor rights.
  • D. Harold T. Shapiro
    Harold T. Shapiro is an economist and academic leader best known for serving as president of both Princeton University and the University of Michigan and for his influential work at the intersection of higher education and public policy.
  • E. Alan M. Garber
    Alan M. Garber is an American physician-economist and academic leader known for his work in health policy and for serving in top administrative roles at Harvard University.
  • 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_69a2e79230508190b912ecb555aae17e completed Feb. 28, 2026, 1:03 p.m.
NER Named-entity recognition batch_69a2ea1032e48190864338e030d9dc92 completed Feb. 28, 2026, 1:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69a67eec3dfc8190bacde41a21cbf219 completed March 3, 2026, 6:25 a.m.
NEDg Description generation batch_69a67f6615188190ad526ba0875209a9 completed March 3, 2026, 6:27 a.m.
NED2 Entity disambiguation (via description) batch_69a6808069e08190bc6df238c91d24c4 completed March 3, 2026, 6:32 a.m.
Created at: Feb. 28, 2026, 1:06 p.m.