Triple
T10100910
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Benjamin Sumner Welles |
E216195
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object | Groton School |
E33605
|
NE FINISHED |
How this triple was built (2 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: Groton School | Statement: [Benjamin Sumner Welles, educatedAt, Groton School]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Groton School Context triple: [Benjamin Sumner Welles, educatedAt, Groton School]
-
A.
Groton School
chosen
Groton School is an elite private Episcopal boarding school in Groton, Massachusetts, known for educating many prominent American political and social leaders.
-
B.
Harvard School for Boys
Harvard School for Boys was a private preparatory school in New York City known for educating students from prominent families, including future actor Douglas Fairbanks Jr.
-
C.
Lawrence Academy at Groton
Lawrence Academy at Groton is a historic independent boarding and day preparatory school in Groton, Massachusetts, known for its rigorous academics and scenic New England campus.
-
D.
Noble and Greenough School
Noble and Greenough School is a prestigious private day and boarding preparatory school located in Dedham, Massachusetts, known for its rigorous academics and strong athletics.
-
E.
Taft School
Taft School is a prestigious private coeducational boarding and day preparatory school located in Watertown, Connecticut, known for its rigorous academics and strong athletics.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca83d039f08190b9d10363221c69fb |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cdd09878f88190bcfa2c81fb10e821 |
completed | April 2, 2026, 2:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d2b6cb50b08190a0ff42c60d338c79 |
completed | April 5, 2026, 7:23 p.m. |
Created at: March 30, 2026, 9:02 p.m.