Triple
T7455027
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mung Chiang |
E172100
|
entity |
| Predicate | positionHeld |
P8
|
FINISHED |
| Object |
John A. Edwardson Dean of the College of Engineering at Purdue University
The John A. Edwardson Dean of the College of Engineering at Purdue University is the chief academic and administrative leader of Purdue’s College of Engineering, overseeing its educational, research, and strategic initiatives.
|
E665282
|
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: John A. Edwardson Dean of the College of Engineering at Purdue University | Statement: [Mung Chiang, positionHeld, John A. Edwardson Dean of the College of Engineering at Purdue University]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: John A. Edwardson Dean of the College of Engineering at Purdue University Context triple: [Mung Chiang, positionHeld, John A. Edwardson Dean of the College of Engineering at Purdue University]
-
A.
John Purdue
John Purdue was a 19th-century American industrialist and philanthropist whose financial support and land donations were instrumental in establishing Purdue University in Indiana.
-
B.
Charles M. Vest
Charles M. Vest was an American engineer and educator who served as president of the Massachusetts Institute of Technology and was widely recognized for his leadership in science and engineering policy.
-
C.
Ernest L. Boyer
Ernest L. Boyer was a prominent American educator and public servant best known for his leadership of the Carnegie Foundation for the Advancement of Teaching and his influential work on redefining scholarship and improving higher education.
-
D.
Dean C. Worcester
Dean C. Worcester was an American zoologist, ethnologist, and U.S. colonial official in the Philippines known for his influential and controversial role in shaping American policy and public perceptions of Filipinos during the early 20th century.
-
E.
William G. Bowen
William G. Bowen was an influential American academic and university president, best known for leading Princeton University and the Andrew W. Mellon Foundation and for his work on higher education policy and access.
- 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: John A. Edwardson Dean of the College of Engineering at Purdue University Triple: [Mung Chiang, positionHeld, John A. Edwardson Dean of the College of Engineering at Purdue University]
Generated description
The John A. Edwardson Dean of the College of Engineering at Purdue University is the chief academic and administrative leader of Purdue’s College of Engineering, overseeing its educational, research, and strategic initiatives.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: John A. Edwardson Dean of the College of Engineering at Purdue University Target entity description: The John A. Edwardson Dean of the College of Engineering at Purdue University is the chief academic and administrative leader of Purdue’s College of Engineering, overseeing its educational, research, and strategic initiatives.
-
A.
John Purdue
John Purdue was a 19th-century American industrialist and philanthropist whose financial support and land donations were instrumental in establishing Purdue University in Indiana.
-
B.
Charles M. Vest
Charles M. Vest was an American engineer and educator who served as president of the Massachusetts Institute of Technology and was widely recognized for his leadership in science and engineering policy.
-
C.
Ernest L. Boyer
Ernest L. Boyer was a prominent American educator and public servant best known for his leadership of the Carnegie Foundation for the Advancement of Teaching and his influential work on redefining scholarship and improving higher education.
-
D.
Dean C. Worcester
Dean C. Worcester was an American zoologist, ethnologist, and U.S. colonial official in the Philippines known for his influential and controversial role in shaping American policy and public perceptions of Filipinos during the early 20th century.
-
E.
William G. Bowen
William G. Bowen was an influential American academic and university president, best known for leading Princeton University and the Andrew W. Mellon Foundation and for his work on higher education policy and access.
- 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_69c68a66554c8190add75c65942c0317 |
completed | March 27, 2026, 1:47 p.m. |
| NER | Named-entity recognition | batch_69c6f3addd648190b618bfbffe08db2c |
completed | March 27, 2026, 9:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c827bedc408190a9a77f293fb12762 |
completed | March 28, 2026, 7:10 p.m. |
| NEDg | Description generation | batch_69c8290c62d0819080a1e1820364da88 |
completed | March 28, 2026, 7:16 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c82958eddc8190ad1697969241ec39 |
completed | March 28, 2026, 7:17 p.m. |
Created at: March 27, 2026, 3:15 p.m.