Triple
T12296398
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harry Robbins Haldeman |
E293096
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object | Harvard School (Los Angeles) |
E152917
|
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: Harvard School (Los Angeles) | Statement: [Harry Robbins Haldeman, educatedAt, Harvard School (Los Angeles)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Harvard School (Los Angeles) Context triple: [Harry Robbins Haldeman, educatedAt, Harvard School (Los Angeles)]
-
A.
Harvard-Westlake School
chosen
Harvard-Westlake School is a prestigious independent, college-preparatory day school for grades 7–12 known for its rigorous academics and competitive athletics in Los Angeles, California.
-
B.
Los Angeles Center for Enriched Studies
Los Angeles Center for Enriched Studies is a highly regarded magnet public school in Los Angeles known for its rigorous college-preparatory curriculum and notable alumni.
-
C.
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.
-
D.
Wellesley High School
Wellesley High School is a public secondary school in Wellesley, Massachusetts, known for its strong academics and notable alumni including Twitter co-founder Biz Stone.
-
E.
University High School (Los Angeles)
University High School in Los Angeles is a historic public high school known for its notable alumni, including prominent figures in film, music, and politics.
- 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_69d6ab690ad081908c0ed3870ec82d53 |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d93ed903808190b7ed90e0db3d7586 |
completed | April 10, 2026, 6:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f61e7b88d08190a195a294a7fbd168 |
completed | May 2, 2026, 3:55 p.m. |
Created at: April 8, 2026, 9:52 p.m.