Triple
T8127279
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ali Hajimiri |
E189762
|
entity |
| Predicate | positionHeld |
P8
|
FINISHED |
| Object |
Thomas G. Myers Professor of Electrical Engineering at Caltech
The Thomas G. Myers Professor of Electrical Engineering at Caltech is a distinguished endowed professorship in Caltech’s Electrical Engineering department, held by leading researchers such as Ali Hajimiri.
|
E714674
|
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: Thomas G. Myers Professor of Electrical Engineering at Caltech | Statement: [Ali Hajimiri, positionHeld, Thomas G. Myers Professor of Electrical Engineering at Caltech]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Thomas G. Myers Professor of Electrical Engineering at Caltech Context triple: [Ali Hajimiri, positionHeld, Thomas G. Myers Professor of Electrical Engineering at Caltech]
-
A.
Linde Professor of Physics, Caltech
The Linde Professor of Physics at Caltech is a prestigious endowed faculty chair in the physics department at the California Institute of Technology, held by leading researchers in the field.
-
B.
Herbert S. Winokur Jr. Professor of Engineering and Applied Sciences at Harvard University
The Herbert S. Winokur Jr. Professor of Engineering and Applied Sciences at Harvard University is a prestigious endowed chair in the School of Engineering and Applied Sciences, held by a leading scholar recognized for outstanding contributions to research and education in engineering and applied sciences.
-
C.
Edwin Sibley Webster Professor of Electrical Engineering
The Edwin Sibley Webster Professor of Electrical Engineering is a distinguished endowed chair at the Massachusetts Institute of Technology recognizing exceptional scholarship and leadership in electrical engineering.
-
D.
Bren Professor of Chemistry at California Institute of Technology
The Bren Professor of Chemistry at the California Institute of Technology is a prestigious endowed faculty chair in Caltech’s chemistry department, held by distinguished chemist Peter B. Dervan.
-
E.
Vice Provost of California Institute of Technology
The Vice Provost of the California Institute of Technology is a senior academic administrator responsible for overseeing key aspects of the institute’s educational and research programs and supporting the provost in institutional governance.
- 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: Thomas G. Myers Professor of Electrical Engineering at Caltech Triple: [Ali Hajimiri, positionHeld, Thomas G. Myers Professor of Electrical Engineering at Caltech]
Generated description
The Thomas G. Myers Professor of Electrical Engineering at Caltech is a distinguished endowed professorship in Caltech’s Electrical Engineering department, held by leading researchers such as Ali Hajimiri.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Thomas G. Myers Professor of Electrical Engineering at Caltech Target entity description: The Thomas G. Myers Professor of Electrical Engineering at Caltech is a distinguished endowed professorship in Caltech’s Electrical Engineering department, held by leading researchers such as Ali Hajimiri.
-
A.
Linde Professor of Physics, Caltech
The Linde Professor of Physics at Caltech is a prestigious endowed faculty chair in the physics department at the California Institute of Technology, held by leading researchers in the field.
-
B.
Herbert S. Winokur Jr. Professor of Engineering and Applied Sciences at Harvard University
The Herbert S. Winokur Jr. Professor of Engineering and Applied Sciences at Harvard University is a prestigious endowed chair in the School of Engineering and Applied Sciences, held by a leading scholar recognized for outstanding contributions to research and education in engineering and applied sciences.
-
C.
Edwin Sibley Webster Professor of Electrical Engineering
The Edwin Sibley Webster Professor of Electrical Engineering is a distinguished endowed chair at the Massachusetts Institute of Technology recognizing exceptional scholarship and leadership in electrical engineering.
-
D.
Bren Professor of Chemistry at California Institute of Technology
The Bren Professor of Chemistry at the California Institute of Technology is a prestigious endowed faculty chair in Caltech’s chemistry department, held by distinguished chemist Peter B. Dervan.
-
E.
Vice Provost of California Institute of Technology
The Vice Provost of the California Institute of Technology is a senior academic administrator responsible for overseeing key aspects of the institute’s educational and research programs and supporting the provost in institutional governance.
- 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_69ca82bb74848190afb1f18640632c10 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb438ff4e08190a9af0f3e6401c9b2 |
completed | March 31, 2026, 3:46 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cc947303f881908e16af664fb74dc8 |
completed | April 1, 2026, 3:43 a.m. |
| NEDg | Description generation | batch_69cca83322748190bdd532552d972089 |
completed | April 1, 2026, 5:08 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cca913304c8190a0ce9c468d98269f |
completed | April 1, 2026, 5:11 a.m. |
Created at: March 30, 2026, 5:34 p.m.