Triple
T350650
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sasha Obama |
E7434
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object | Sidwell Friends School |
E28644
|
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: Sidwell Friends School | Statement: [Sasha Obama, educatedAt, Sidwell Friends School]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sidwell Friends School Context triple: [Sasha Obama, educatedAt, Sidwell Friends School]
-
A.
Sidwell Friends School
chosen
Sidwell Friends School is an elite private Quaker day school in Washington, D.C., known for educating the children of U.S. presidents and other prominent figures.
-
B.
Hotchkiss School
Hotchkiss School is a prestigious private boarding preparatory school in Lakeville, Connecticut, known for its rigorous academics and influential alumni.
-
C.
The Hill School
The Hill School is a prestigious coeducational preparatory boarding school in Pottstown, Pennsylvania, known for its rigorous academics and influential alumni.
-
D.
St. George's School
St. George's School is an elite American preparatory school known for educating members of prominent families such as financier and philanthropist Vincent Astor.
-
E.
Cambridge Rindge and Latin School
Cambridge Rindge and Latin School is a public high school in Cambridge, Massachusetts, known for its diverse student body and notable alumni in the arts, politics, and academia.
- 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_69a2e7e696948190bebc966535995e45 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2eb1f028c819098fa6480b4ca5cf0 |
completed | Feb. 28, 2026, 1:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3e57497948190918b163378036fd4 |
completed | March 1, 2026, 7:06 a.m. |
Created at: Feb. 28, 2026, 1:08 p.m.