Triple
T15475012
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Columbia School of Mines |
E376760
|
entity |
| Predicate | parentOrganization |
P254
|
FINISHED |
| Object | School of Engineering and Applied Science at Columbia University |
E8103
|
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: School of Engineering and Applied Science at Columbia University | Statement: [Columbia School of Mines, parentOrganization, School of Engineering and Applied Science at Columbia University]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: School of Engineering and Applied Science at Columbia University Context triple: [Columbia School of Mines, parentOrganization, School of Engineering and Applied Science at Columbia University]
-
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.
George R. Brown School of Engineering
The George R. Brown School of Engineering is Rice University's engineering school, known for its strong research programs and emphasis on interdisciplinary, hands-on education.
-
D.
Howard R. Hughes College of Engineering
Howard R. Hughes College of Engineering is the engineering school of the University of Nevada, Las Vegas, offering undergraduate and graduate programs in various engineering and computer science disciplines with a focus on research and innovation.
-
E.
Pratt School of Engineering
The Pratt School of Engineering is Duke University's engineering school, known for its strong programs in biomedical engineering, electrical and computer engineering, mechanical engineering, and civil and environmental engineering.
- 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_69d85cd21dcc81908646251b1c26ea00 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e03f6e859481909c3d08343b7ad27c |
completed | April 16, 2026, 1:46 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff2d093ccc8190aefc355a837c83f4 |
completed | May 9, 2026, 12:48 p.m. |
Created at: April 10, 2026, 3:34 a.m.