Triple
T6630415
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ronald Breslow |
E149907
|
entity |
| Predicate | workplace |
P1527
|
FINISHED |
| Object |
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.
|
E601250
|
NE FINISHED |
How this triple was built (4 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 Department of Chemistry | Statement: [Ronald Breslow, workplace, Columbia University Department of Chemistry]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Columbia University Department of Chemistry Context triple: [Ronald Breslow, workplace, Columbia University Department of Chemistry]
-
A.
Department of Chemistry, Cornell University
The Department of Chemistry at Cornell University is a leading academic and research unit known for its contributions to chemical science and the training of prominent chemists.
-
B.
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.
-
C.
College of Chemistry
The College of Chemistry at Nankai University is a leading academic and research institution in China specializing in chemical sciences and related interdisciplinary fields.
-
D.
College of Chemistry
The College of Chemistry is a renowned academic division of UC Berkeley recognized globally for its leading research and education in chemistry and chemical engineering.
-
E.
Department of Chemistry and Chemical Biology, Harvard University
The Department of Chemistry and Chemical Biology at Harvard University is a leading academic department renowned for cutting-edge research and education in chemistry and related interdisciplinary fields.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Columbia University Department of Chemistry Triple: [Ronald Breslow, workplace, Columbia University Department of Chemistry]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Columbia University Department of Chemistry Target entity description: 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.
-
A.
Department of Chemistry, Cornell University
The Department of Chemistry at Cornell University is a leading academic and research unit known for its contributions to chemical science and the training of prominent chemists.
-
B.
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.
-
C.
College of Chemistry
The College of Chemistry at Nankai University is a leading academic and research institution in China specializing in chemical sciences and related interdisciplinary fields.
-
D.
College of Chemistry
The College of Chemistry is a renowned academic division of UC Berkeley recognized globally for its leading research and education in chemistry and chemical engineering.
-
E.
Department of Chemistry and Chemical Biology, Harvard University
The Department of Chemistry and Chemical Biology at Harvard University is a leading academic department renowned for cutting-edge research and education in chemistry and related interdisciplinary fields.
- F. None of above. chosen
Provenance (5 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_69c687ee50048190aa151765bef16193 |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c6afa5c9b48190b645be96d446d0ca |
completed | March 27, 2026, 4:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6cbeef9f48190aea2e97a1f8735ee |
completed | March 27, 2026, 6:26 p.m. |
| NEDg | Description generation | batch_69c6cdc0a90c81909ed2b661320135b3 |
completed | March 27, 2026, 6:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c6ce70442c8190a12a6c6eb76c5269 |
completed | March 27, 2026, 6:37 p.m. |
Created at: March 27, 2026, 1:59 p.m.