Triple
T20411315
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Len Blavatnik |
E500591
|
entity |
| Predicate | almaMater |
P5
|
FINISHED |
| Object | Columbia University School of Engineering and Applied Science |
—
|
NE NERFINISHED |
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 School of Engineering and Applied Science | Statement: [Len Blavatnik, almaMater, Columbia University School of Engineering and Applied Science]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Columbia University School of Engineering and Applied Science Context triple: [Len Blavatnik, almaMater, Columbia University School of Engineering and Applied Science]
-
A.
Columbia University School of Engineering
chosen
Columbia University School of Engineering is a prestigious engineering and applied science school in New York City known for pioneering research and influential alumni in fields such as electrical engineering and computer science.
-
B.
NYU Tandon School of Engineering
NYU Tandon School of Engineering is the engineering and applied sciences school of New York University, known for its programs in technology, engineering, and innovation in Brooklyn, New York.
-
C.
Stevens Institute of Technology
Stevens Institute of Technology is a private research university in Hoboken, New Jersey, renowned for its strong engineering, science, and technology programs.
-
D.
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.
-
E.
Rensselaer Polytechnic Institute
Rensselaer Polytechnic Institute is a private research university in Troy, New York, renowned for its strong engineering, science, and technology programs.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b4a935588190b9446a99b37ced44 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e67a3f8fdc8190b05b6c41b38f34b7 |
completed | April 20, 2026, 7:10 p.m. |
Created at: April 16, 2026, 11:29 a.m.