Triple
T892589
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Peter Buffett |
E19272
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object | Omaha Central High School |
E82508
|
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: Omaha Central High School | Statement: [Peter Buffett, educatedAt, Omaha Central High School]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Omaha Central High School Context triple: [Peter Buffett, educatedAt, Omaha Central High School]
-
A.
Omaha Central High School
chosen
Omaha Central High School is a historic public high school in Omaha, Nebraska, known for its large student body and notable alumni across the arts, politics, and sports.
-
B.
McKinley High School
McKinley High School is an American secondary school best known as the alma mater of Basketball Hall of Famer Jo Jo White.
-
C.
Rapid City Central High School
Rapid City Central High School is a public high school in Rapid City, South Dakota, best known for being the alma mater of NFL placekicker Adam Vinatieri.
-
D.
T. L. Hanna High School
T. L. Hanna High School is a public high school in Anderson, South Carolina, known for its strong athletics programs and as the alma mater of Baseball Hall of Famer Jim Rice.
-
E.
Osbourn High School
Osbourn High School is a public secondary school serving students in the city of Manassas, Virginia.
- 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_69a4939d37188190848be3d426ebc9ae |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4ad0304b081908d4c92bb2beadb81 |
completed | March 1, 2026, 9:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a7c025464081908032939637248635 |
completed | March 4, 2026, 5:16 a.m. |
Created at: March 1, 2026, 7:39 p.m.