Triple
T17271116
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | James S. McDonnell Distinguished University Professor of Chemistry |
E419259
|
entity |
| Predicate | affiliation |
P10
|
FINISHED |
| Object | Princeton University Department of Chemistry |
E1252803
|
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: Princeton University Department of Chemistry | Statement: [James S. McDonnell Distinguished University Professor of Chemistry, affiliation, Princeton University Department of Chemistry]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Princeton University Department of Chemistry Context triple: [James S. McDonnell Distinguished University Professor of Chemistry, affiliation, Princeton University Department of Chemistry]
-
A.
Department of Chemistry, Princeton University
chosen
The Department of Chemistry at Princeton University is a leading academic department renowned for its research and teaching in fundamental and interdisciplinary chemical sciences.
-
B.
Columbia University Department of Chemistry
The Columbia University Department of Chemistry is a leading academic and research department in New York City known for its influential contributions to chemical science and for hosting prominent chemists such as Ronald Breslow.
-
C.
Department of Chemistry at Yale University
The Department of Chemistry at Yale University is a leading academic and research department known for its contributions to fundamental and interdisciplinary chemical science, training undergraduate and graduate students, and hosting prominent scholars in the field.
-
D.
Department of Chemistry, Massachusetts Institute of Technology
The Department of Chemistry at the Massachusetts Institute of Technology is a leading academic and research department renowned for pioneering work across inorganic, organic, physical, and biological chemistry.
-
E.
Department of Chemistry, University of Pennsylvania
The Department of Chemistry at the University of Pennsylvania is a leading academic and research department known for its contributions to organic, inorganic, physical, and materials chemistry.
- 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_69d886da626481908a14ce7830329a35 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e42f4a3c4c81908a28c9f8bdf648ca |
completed | April 19, 2026, 1:26 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01794a09b8819086da30f38c6d4c20 |
completed | May 11, 2026, 6:38 a.m. |
Created at: April 10, 2026, 5:40 a.m.