Triple

T2922784
Position Surface form Disambiguated ID Type / Status
Subject Grove Street Cemetery E78769 entity
Predicate hasNotableBurial P196 FINISHED
Object Roger Sherman Baldwin
Roger Sherman Baldwin was a 19th-century American lawyer and politician from Connecticut, best known for defending the Amistad captives and serving as both governor of Connecticut and a U.S. senator.
 E318695 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: Roger Sherman Baldwin | Statement: [Grove Street Cemetery, hasNotableBurial, Roger Sherman Baldwin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Roger Sherman Baldwin
Context triple: [Grove Street Cemetery, hasNotableBurial, Roger Sherman Baldwin]
  • A. Oliver Ellsworth Buckley
    Oliver Ellsworth Buckley was an American physicist and former president of Bell Telephone Laboratories known for his influential contributions to telecommunications and condensed matter physics.
  • B. Charles Sumner Hamlin
    Charles Sumner Hamlin was an American lawyer and government official best known as the first chairman of the Federal Reserve Board, serving in the early 20th century.
  • C. Charles Adams Jr.
    Charles Adams Jr. was an American lawyer and diplomat, known for serving as U.S. Minister to the United Kingdom in the late 19th century and as a prominent member of the Adams political family.
  • D. Claiborne Pell
    Claiborne Pell was a long-serving U.S. senator from Rhode Island best known for championing federal financial aid for college students and sponsoring the legislation that created the Pell Grant program.
  • E. Charles Adams
    Charles Adams was an American lawyer and the second son of U.S. President John Adams and Abigail Adams, known largely through his association with the prominent Adams political family.
  • 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: Roger Sherman Baldwin
Triple: [Grove Street Cemetery, hasNotableBurial, Roger Sherman Baldwin]
Generated description
Roger Sherman Baldwin was a 19th-century American lawyer and politician from Connecticut, best known for defending the Amistad captives and serving as both governor of Connecticut and a U.S. senator.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Roger Sherman Baldwin
Target entity description: Roger Sherman Baldwin was a 19th-century American lawyer and politician from Connecticut, best known for defending the Amistad captives and serving as both governor of Connecticut and a U.S. senator.
  • A. Oliver Ellsworth Buckley
    Oliver Ellsworth Buckley was an American physicist and former president of Bell Telephone Laboratories known for his influential contributions to telecommunications and condensed matter physics.
  • B. Charles Sumner Hamlin
    Charles Sumner Hamlin was an American lawyer and government official best known as the first chairman of the Federal Reserve Board, serving in the early 20th century.
  • C. Charles Adams Jr.
    Charles Adams Jr. was an American lawyer and diplomat, known for serving as U.S. Minister to the United Kingdom in the late 19th century and as a prominent member of the Adams political family.
  • D. Claiborne Pell
    Claiborne Pell was a long-serving U.S. senator from Rhode Island best known for championing federal financial aid for college students and sponsoring the legislation that created the Pell Grant program.
  • E. Charles Adams
    Charles Adams was an American lawyer and the second son of U.S. President John Adams and Abigail Adams, known largely through his association with the prominent Adams political family.
  • 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_69ad8b0c2ad081909ff87050ae542bb9 completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad97bd65ac81909a05ea2bade113d0 completed March 8, 2026, 3:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69b12e181898819087ed4acfd24c00a1 completed March 11, 2026, 8:55 a.m.
NEDg Description generation batch_69b12f188c7c81908d1d575252dc4bda completed March 11, 2026, 9 a.m.
NED2 Entity disambiguation (via description) batch_69b1c9bccb3081909e6869b5cba68117 completed March 11, 2026, 7:59 p.m.
Created at: March 8, 2026, 2:54 p.m.