Triple
T1574007
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Groton School |
E33605
|
entity |
| Predicate | hasAlumni |
P51
|
FINISHED |
| Object |
Endicott Peabody Saltonstall
Endicott Peabody Saltonstall was an American lawyer and public official from a prominent Massachusetts family who served as District Attorney of Suffolk County in the early 20th century.
|
E179586
|
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: Endicott Peabody Saltonstall | Statement: [Groton School, hasAlumni, Endicott Peabody Saltonstall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Endicott Peabody Saltonstall Context triple: [Groton School, hasAlumni, Endicott Peabody Saltonstall]
-
A.
Franklin Haven Sargent
Franklin Haven Sargent was an American educator and theatrical innovator best known for establishing one of the first professional acting schools in the United States.
-
B.
Nancy Hayes Sununu
Nancy Hayes Sununu is the wife of former New Hampshire governor and White House Chief of Staff John H. Sununu and the matriarch of the prominent Sununu political family.
-
C.
Selden Chapin
Selden Chapin was an American diplomat and career Foreign Service officer who served in several key ambassadorial posts for the United States during the mid-20th century.
-
D.
Ogden Goelet
Ogden Goelet was a wealthy 19th-century American financier and prominent member of New York high society, known for his vast real estate holdings and opulent lifestyle.
-
E.
Ludovico Cabot
Ludovico Cabot was a son of the Italian explorer John Cabot, likely part of the Cabot family involved in early transatlantic exploration and related ventures.
- 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: Endicott Peabody Saltonstall Triple: [Groton School, hasAlumni, Endicott Peabody Saltonstall]
Generated description
Endicott Peabody Saltonstall was an American lawyer and public official from a prominent Massachusetts family who served as District Attorney of Suffolk County in the early 20th century.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Endicott Peabody Saltonstall Target entity description: Endicott Peabody Saltonstall was an American lawyer and public official from a prominent Massachusetts family who served as District Attorney of Suffolk County in the early 20th century.
-
A.
Franklin Haven Sargent
Franklin Haven Sargent was an American educator and theatrical innovator best known for establishing one of the first professional acting schools in the United States.
-
B.
Nancy Hayes Sununu
Nancy Hayes Sununu is the wife of former New Hampshire governor and White House Chief of Staff John H. Sununu and the matriarch of the prominent Sununu political family.
-
C.
Selden Chapin
Selden Chapin was an American diplomat and career Foreign Service officer who served in several key ambassadorial posts for the United States during the mid-20th century.
-
D.
Ogden Goelet
Ogden Goelet was a wealthy 19th-century American financier and prominent member of New York high society, known for his vast real estate holdings and opulent lifestyle.
-
E.
Ludovico Cabot
Ludovico Cabot was a son of the Italian explorer John Cabot, likely part of the Cabot family involved in early transatlantic exploration and related ventures.
- 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_69a885f27a4c8190a4622252cdf54c00 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a908bcd87881908b911314a30dd327 |
completed | March 5, 2026, 4:38 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad4028bc5881909dbe847229dd63bb |
completed | March 8, 2026, 9:23 a.m. |
| NEDg | Description generation | batch_69ad41930d208190b34531e3f35fa58b |
completed | March 8, 2026, 9:29 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad422752348190b42ebc3781a6e8a5 |
completed | March 8, 2026, 9:32 a.m. |
Created at: March 4, 2026, 7:27 p.m.