Triple
T18720765
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Department of Chemical Engineering, Columbia University |
E457766
|
entity |
| Predicate | collaboratesWith |
P37
|
FINISHED |
| Object | Columbia University Medical Center |
—
|
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 Medical Center | Statement: [Department of Chemical Engineering, Columbia University, collaboratesWith, Columbia University Medical Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Columbia University Medical Center Context triple: [Department of Chemical Engineering, Columbia University, collaboratesWith, Columbia University Medical Center]
-
A.
Columbia University Irving Medical Center
chosen
Columbia University Irving Medical Center is a major academic medical campus in New York City that integrates Columbia’s medical school, research institutes, and affiliated hospitals to provide education, clinical care, and biomedical research.
-
B.
Icahn School of Medicine at Mount Sinai
The Icahn School of Medicine at Mount Sinai is a prominent New York City medical school and research institution known for its strong programs in biomedical science, clinical care, and translational research.
-
C.
Weill Cornell Medical College
Weill Cornell Medical College is a prestigious medical school and biomedical research institution affiliated with Cornell University and NewYork-Presbyterian Hospital in New York City.
-
D.
Columbia University Vagelos College of Physicians and Surgeons
Columbia University Vagelos College of Physicians and Surgeons is the medical school of Columbia University in New York City, renowned for its research-intensive MD program and training of leading physicians and biomedical scientists.
-
E.
NYU Langone Medical Center
NYU Langone Medical Center is a major academic medical center in New York City affiliated with New York University, known for its leading research, education, and patient care.
- 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_69d8d393ba9c8190a8b03b04ddbb0a09 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e56ab9e0dc8190bf579d7e89e941f4 |
completed | April 19, 2026, 11:52 p.m. |
Created at: April 10, 2026, 11:50 a.m.