Triple

T10316472
Position Surface form Disambiguated ID Type / Status
Subject Mayor of Cleveland E242027 entity
Predicate notablePastOfficeHolder P59478 FINISHED
Object Tom L. Johnson
Tom L. Johnson was a prominent early 20th-century American politician and progressive reformer known for his advocacy of municipal ownership and tax reform while leading Cleveland’s transformation into a model of good government.
E866452 NE FINISHED

How this triple was built (5 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: Tom L. Johnson | Statement: [Mayor of Cleveland, notablePastOfficeHolder, Tom L. Johnson]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tom L. Johnson
Context triple: [Mayor of Cleveland, notablePastOfficeHolder, Tom L. Johnson]
  • A. Thomas D. Johnson
    Thomas D. Johnson was a religious leader best known for establishing Ebenezer Baptist Church in Atlanta, a congregation that later became a historic center of the American civil rights movement.
  • B. John A. Johnson
    John A. Johnson is an American public official who served as commissioner of New York State’s Office of Children and Family Services, overseeing child welfare and juvenile justice programs.
  • C. Hartland Snyder
    Hartland Snyder was an American theoretical physicist known for his early work on black hole physics and for being one of J. Robert Oppenheimer’s notable doctoral students.
  • D. Arthur A. Allen
    Arthur A. Allen was a pioneering American ornithologist and professor who helped establish modern bird study and conservation in the United States.
  • E. Frank F. Patterson
    Frank F. Patterson was an American military aviator and early U.S. Army Air Service officer after whom Patterson Field (now part of Wright-Patterson Air Force Base) was named following his death in a 1918 flight accident.
  • 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: Tom L. Johnson
Triple: [Mayor of Cleveland, notablePastOfficeHolder, Tom L. Johnson]
Generated description
Tom L. Johnson was a prominent early 20th-century American politician and progressive reformer known for his advocacy of municipal ownership and tax reform while leading Cleveland’s transformation into a model of good government.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tom L. Johnson
Target entity description: Tom L. Johnson was a prominent early 20th-century American politician and progressive reformer known for his advocacy of municipal ownership and tax reform while leading Cleveland’s transformation into a model of good government.
  • A. Thomas D. Johnson
    Thomas D. Johnson was a religious leader best known for establishing Ebenezer Baptist Church in Atlanta, a congregation that later became a historic center of the American civil rights movement.
  • B. John A. Johnson
    John A. Johnson is an American public official who served as commissioner of New York State’s Office of Children and Family Services, overseeing child welfare and juvenile justice programs.
  • C. Hartland Snyder
    Hartland Snyder was an American theoretical physicist known for his early work on black hole physics and for being one of J. Robert Oppenheimer’s notable doctoral students.
  • D. Arthur A. Allen
    Arthur A. Allen was a pioneering American ornithologist and professor who helped establish modern bird study and conservation in the United States.
  • E. Frank F. Patterson
    Frank F. Patterson was an American military aviator and early U.S. Army Air Service officer after whom Patterson Field (now part of Wright-Patterson Air Force Base) was named following his death in a 1918 flight accident.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: notablePastOfficeHolder
Context triple: [Mayor of Cleveland, notablePastOfficeHolder, Tom L. Johnson]
  • A. notableOfficeHolder
    Indicates that an entity is a significant or distinguished holder of a particular office or position associated with another entity.
  • B. notableFormerOfficeHolderRole chosen
    Indicates that an entity previously held a particular official position or role that is considered notable.
  • C. officeHolders
    Indicates a relationship where one or more entities hold, or have held, an official position or role within a specified organization, institution, or jurisdiction.
  • D. notableOfficer
    Indicates that an entity has served as a significant or distinguished officer of another entity, such as an organization, institution, or group.
  • E. notablePolitician
    Indicates that the subject is a politician who is recognized as notable or significant in a political context.
  • F. None of above.

Provenance (6 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_69d381ac38808190a8ca7457c85b625b completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4d7ccb7ec8190a538cf279e48116e completed April 7, 2026, 10:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69d8dc02ddc481908ab0ea2d1da04dc3 completed April 10, 2026, 11:16 a.m.
NEDg Description generation batch_69d8e8c683608190aa4333ed38e79f53 completed April 10, 2026, 12:10 p.m.
NED2 Entity disambiguation (via description) batch_69d901c7684c8190837ed9ef0c2428af completed April 10, 2026, 1:57 p.m.
PD Predicate disambiguation batch_69d4d1f4f354819080b4ed4bc61bdff6 completed April 7, 2026, 9:44 a.m.
Created at: April 6, 2026, 11:49 a.m.