Triple

T20717695
Position Surface form Disambiguated ID Type / Status
Subject Robert F. Bradford E509217 entity
Predicate succeededBy P78 FINISHED
Object Arthur W. Coolidge (as Lieutenant Governor of Massachusetts)
Arthur W. Coolidge was a mid-20th-century Massachusetts Republican politician who served as lieutenant governor and later as governor of the state.
 E1449262 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: Arthur W. Coolidge (as Lieutenant Governor of Massachusetts) | Statement: [Robert F. Bradford, succeededBy, Arthur W. Coolidge (as Lieutenant Governor of Massachusetts)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Arthur W. Coolidge (as Lieutenant Governor of Massachusetts)
Context triple: [Robert F. Bradford, succeededBy, Arthur W. Coolidge (as Lieutenant Governor of Massachusetts)]
  • A. Horace T. Cahill (as Lieutenant Governor of Massachusetts)
    Horace T. Cahill was a mid-20th-century Massachusetts Republican politician who served as Lieutenant Governor and later became a judge.
  • B. James C. Healey
    James C. Healey was an American lawyer and Democratic politician who served as a U.S. Representative from New York in the mid-20th century.
  • C. Dudley Saltonstall
    Dudley Saltonstall was an American naval officer during the Revolutionary War, best known for his controversial leadership in the disastrous Penobscot Expedition of 1779.
  • D. Maurice J. Tobin (as Governor of Massachusetts)
    Maurice J. Tobin was a Democratic politician who served as Governor of Massachusetts in the 1940s before later becoming U.S. Secretary of Labor under President Harry S. Truman.
  • E. Lemuel Shattuck
    Lemuel Shattuck was a 19th-century American public health pioneer and statistician whose influential 1850 report helped lay the foundation for modern public health systems in the United States.
  • 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: Arthur W. Coolidge (as Lieutenant Governor of Massachusetts)
Triple: [Robert F. Bradford, succeededBy, Arthur W. Coolidge (as Lieutenant Governor of Massachusetts)]
Generated description
Arthur W. Coolidge was a mid-20th-century Massachusetts Republican politician who served as lieutenant governor and later as governor of the state.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Arthur W. Coolidge (as Lieutenant Governor of Massachusetts)
Target entity description: Arthur W. Coolidge was a mid-20th-century Massachusetts Republican politician who served as lieutenant governor and later as governor of the state.
  • A. Horace T. Cahill (as Lieutenant Governor of Massachusetts)
    Horace T. Cahill was a mid-20th-century Massachusetts Republican politician who served as Lieutenant Governor and later became a judge.
  • B. James C. Healey
    James C. Healey was an American lawyer and Democratic politician who served as a U.S. Representative from New York in the mid-20th century.
  • C. Dudley Saltonstall
    Dudley Saltonstall was an American naval officer during the Revolutionary War, best known for his controversial leadership in the disastrous Penobscot Expedition of 1779.
  • D. Maurice J. Tobin (as Governor of Massachusetts)
    Maurice J. Tobin was a Democratic politician who served as Governor of Massachusetts in the 1940s before later becoming U.S. Secretary of Labor under President Harry S. Truman.
  • E. Lemuel Shattuck
    Lemuel Shattuck was a 19th-century American public health pioneer and statistician whose influential 1850 report helped lay the foundation for modern public health systems in the United States.
  • 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_69e0b4c40ad88190b81f77695366d328 completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c1d2c57481909840945ffd3b0cc3 completed April 21, 2026, 12:16 a.m.
NED1 Entity disambiguation (via context triple) batch_6a08e830bdf481908a62eb5085fd7d76 completed May 16, 2026, 9:57 p.m.
NEDg Description generation batch_6a08ec9fc4a48190b45848c8912e7ffb completed May 16, 2026, 10:16 p.m.
NED2 Entity disambiguation (via description) batch_6a08ed2d4a7481908f4e73c745039616 completed May 16, 2026, 10:18 p.m.
Created at: April 16, 2026, 12:17 p.m.