Triple
T9203651
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Edwin Schlossberg |
E220913
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object | Columbia University Graduate School of Arts and Sciences |
E18260
|
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: Columbia University Graduate School of Arts and Sciences | Statement: [Edwin Schlossberg, educatedAt, Columbia University Graduate School of Arts and Sciences]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Columbia University Graduate School of Arts and Sciences Context triple: [Edwin Schlossberg, educatedAt, Columbia University Graduate School of Arts and Sciences]
-
A.
Columbia University
chosen
Columbia University is an Ivy League research university renowned for its rigorous academics and influential role in scholarship, journalism, and public affairs.
-
B.
Columbia Graduate Center
Columbia Graduate Center is a satellite graduate education facility of Loyola University Maryland located in Columbia, Maryland.
-
C.
New York University
New York University is a major private research university known for its global campuses and strong programs in fields such as arts, business, law, and the social sciences.
-
D.
City College of New York
The City College of New York is a public senior college of the City University of New York system, known for its rigorous academics, diverse student body, and historic role in providing accessible higher education.
-
E.
Harvard Graduate Center
The Harvard Graduate Center is a modernist academic complex at Harvard University designed by renowned Bauhaus architect Walter Gropius and his firm The Architects Collaborative.
- 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_69ca83e8e9248190862cf3e41693b310 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69ccd944e6208190adfcc7f75197387d |
completed | April 1, 2026, 8:37 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0e32f4bcc8190902aa5e02cc051d9 |
completed | April 4, 2026, 10:08 a.m. |
Created at: March 30, 2026, 7:26 p.m.