Triple
T18210664
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Robert Todd Lincoln Beckwith |
E436022
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object | Milton Academy |
—
|
NE NERFINISHED |
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: Milton Academy | Statement: [Robert Todd Lincoln Beckwith, educatedAt, Milton Academy]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Milton Academy Context triple: [Robert Todd Lincoln Beckwith, educatedAt, Milton Academy]
-
A.
Milton Academy
chosen
Milton Academy is a prestigious independent college-preparatory day and boarding school known for its rigorous academics and historic campus just outside Boston.
-
B.
Groton School
Groton School is an elite private Episcopal boarding school in Groton, Massachusetts, known for educating many prominent American political and social leaders.
-
C.
Phillips Academy Andover
Phillips Academy Andover is a prestigious, historic private boarding high school in Andover, Massachusetts, known for its rigorous academics and influential alumni.
-
D.
Deerfield Academy
Deerfield Academy is a prestigious private boarding and day preparatory school in Deerfield, Massachusetts, known for its rigorous academics, historic campus, and longstanding New England prep school traditions.
-
E.
Tabor Academy
Tabor Academy is a private, coeducational college-preparatory boarding and day school in Marion, Massachusetts, known for its strong academics and distinctive waterfront campus on Sippican Harbor.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8b90dba6481908e119eb9aa4ca0cb |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4e228a7fc81909cfcf11cf7ce1360 |
completed | April 19, 2026, 2:09 p.m. |
Created at: April 10, 2026, 10:32 a.m.