Triple
T489846
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Choate Rosemary Hall |
E9961
|
entity |
| Predicate | founder |
P104
|
FINISHED |
| Object |
William Gardner Choate
William Gardner Choate was an American lawyer, federal judge, and prominent educator who co-founded the prestigious preparatory school Choate Rosemary Hall.
|
E62585
|
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: William Gardner Choate | Statement: [Choate Rosemary Hall, founder, William Gardner Choate]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: William Gardner Choate Context triple: [Choate Rosemary Hall, founder, William Gardner Choate]
-
A.
Edward Everett
Edward Everett was a prominent 19th-century American politician, orator, and statesman who served as a U.S. senator, governor of Massachusetts, and briefly as U.S. Secretary of State.
-
B.
George A. Perkins
George A. Perkins was an American lawyer best known as a founding partner of the prominent U.S. law firm Perkins Coie.
-
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.
Josiah Quincy Jr.
Josiah Quincy Jr. was a prominent colonial American lawyer and patriot leader who, despite his opposition to British policies, helped defend the British soldiers involved in the Boston Massacre.
-
E.
John Leverett
John Leverett was a 17th-century colonial governor of Massachusetts Bay Colony who played a key leadership role during King Philip's War.
- 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: William Gardner Choate Triple: [Choate Rosemary Hall, founder, William Gardner Choate]
Generated description
William Gardner Choate was an American lawyer, federal judge, and prominent educator who co-founded the prestigious preparatory school Choate Rosemary Hall.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: William Gardner Choate Target entity description: William Gardner Choate was an American lawyer, federal judge, and prominent educator who co-founded the prestigious preparatory school Choate Rosemary Hall.
-
A.
Edward Everett
Edward Everett was a prominent 19th-century American politician, orator, and statesman who served as a U.S. senator, governor of Massachusetts, and briefly as U.S. Secretary of State.
-
B.
George A. Perkins
George A. Perkins was an American lawyer best known as a founding partner of the prominent U.S. law firm Perkins Coie.
-
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.
Josiah Quincy Jr.
Josiah Quincy Jr. was a prominent colonial American lawyer and patriot leader who, despite his opposition to British policies, helped defend the British soldiers involved in the Boston Massacre.
-
E.
John Leverett
John Leverett was a 17th-century colonial governor of Massachusetts Bay Colony who played a key leadership role during King Philip's War.
- 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_69a2e802e2908190ab17c9479e0b6412 |
completed | Feb. 28, 2026, 1:05 p.m. |
| NER | Named-entity recognition | batch_69a2f0e0a9648190b6a3b2da3a3b51e6 |
completed | Feb. 28, 2026, 1:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a48540a8048190a36c6560d2d51538 |
completed | March 1, 2026, 6:28 p.m. |
| NEDg | Description generation | batch_69a485e1ccac819088880d0587c04791 |
completed | March 1, 2026, 6:30 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a48638cbe481909dd39f8926544985 |
completed | March 1, 2026, 6:32 p.m. |
Created at: Feb. 28, 2026, 1:12 p.m.