Triple
T11121520
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Joan Rivers |
E263026
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object | Brooklyn Ethical Culture School |
E11263
|
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: Brooklyn Ethical Culture School | Statement: [Joan Rivers, educatedAt, Brooklyn Ethical Culture School]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brooklyn Ethical Culture School Context triple: [Joan Rivers, educatedAt, Brooklyn Ethical Culture School]
-
A.
Brooklyn Polytechnic Preparatory School
Brooklyn Polytechnic Preparatory School was a private college-preparatory school in Brooklyn, New York, known for educating students who went on to prominent careers in fields such as journalism and publishing.
-
B.
Brooklyn Latin School
Brooklyn Latin School is a selective public high school in New York City known for its rigorous, classical curriculum modeled on Boston Latin School and emphasis on the International Baccalaureate program.
-
C.
Ethical Culture Fieldston School
chosen
Ethical Culture Fieldston School is a private progressive day school in New York City known for its emphasis on ethics, social justice, and rigorous college-preparatory academics.
-
D.
Brooklyn Preparatory School
Brooklyn Preparatory School was a Jesuit-run Catholic college preparatory high school in Brooklyn, New York, known for its rigorous academics and notable alumni.
-
E.
Erasmus Hall High School
Erasmus Hall High School is a historic Brooklyn, New York public high school known for its long legacy and many notable alumni in sports, entertainment, and public life.
- 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_69d6aa9b46cc8190b19f9f0cc45bf322 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d79af911b881908168f23a4918231c |
completed | April 9, 2026, 12:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e42d8406988190837a16d7ad8048d1 |
completed | April 19, 2026, 1:19 a.m. |
Created at: April 8, 2026, 9:28 p.m.