Triple
T3308909
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Leslie Valiant |
E69521
|
entity |
| Predicate | workPosition |
P47952
|
FINISHED |
| Object |
T. Jefferson Coolidge Professor of Computer Science
The T. Jefferson Coolidge Professor of Computer Science is a prestigious endowed chair at Harvard University’s School of Engineering and Applied Sciences, held by leading researchers in theoretical computer science.
|
E345814
|
NE FINISHED |
How this triple was built (5 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: T. Jefferson Coolidge Professor of Computer Science | Statement: [Leslie Valiant, workPosition, T. Jefferson Coolidge Professor of Computer Science]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: T. Jefferson Coolidge Professor of Computer Science Context triple: [Leslie Valiant, workPosition, T. Jefferson Coolidge Professor of Computer Science]
-
A.
Kenan Professor of Computer Science at the University of North Carolina at Chapel Hill
The Kenan Professor of Computer Science at the University of North Carolina at Chapel Hill is a distinguished endowed faculty chair in the university’s computer science department, historically held by influential computer scientist Fred Brooks.
-
B.
John von Neumann Professor in Applied and Computational Mathematics
The John von Neumann Professor in Applied and Computational Mathematics is a prestigious endowed chair at Princeton University recognizing exceptional contributions to applied and computational mathematics.
-
C.
Schlumberger Centennial Chair in Computer Sciences
The Schlumberger Centennial Chair in Computer Sciences is a prestigious endowed professorship at the University of Texas at Austin, known for having been held by pioneering computer scientist Edsger W. Dijkstra.
-
D.
Harvard College Professorship
The Harvard College Professorship is a prestigious title awarded to outstanding Harvard faculty members in recognition of exceptional teaching, mentoring, and contributions to undergraduate education.
-
E.
Henry Salvatori Chair in Computer Science
The Henry Salvatori Chair in Computer Science is an endowed academic professorship in computer science, notably held by cryptographer Leonard Adleman.
- 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: T. Jefferson Coolidge Professor of Computer Science Triple: [Leslie Valiant, workPosition, T. Jefferson Coolidge Professor of Computer Science]
Generated description
The T. Jefferson Coolidge Professor of Computer Science is a prestigious endowed chair at Harvard University’s School of Engineering and Applied Sciences, held by leading researchers in theoretical computer science.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: T. Jefferson Coolidge Professor of Computer Science Target entity description: The T. Jefferson Coolidge Professor of Computer Science is a prestigious endowed chair at Harvard University’s School of Engineering and Applied Sciences, held by leading researchers in theoretical computer science.
-
A.
Kenan Professor of Computer Science at the University of North Carolina at Chapel Hill
The Kenan Professor of Computer Science at the University of North Carolina at Chapel Hill is a distinguished endowed faculty chair in the university’s computer science department, historically held by influential computer scientist Fred Brooks.
-
B.
John von Neumann Professor in Applied and Computational Mathematics
The John von Neumann Professor in Applied and Computational Mathematics is a prestigious endowed chair at Princeton University recognizing exceptional contributions to applied and computational mathematics.
-
C.
Schlumberger Centennial Chair in Computer Sciences
The Schlumberger Centennial Chair in Computer Sciences is a prestigious endowed professorship at the University of Texas at Austin, known for having been held by pioneering computer scientist Edsger W. Dijkstra.
-
D.
Harvard College Professorship
The Harvard College Professorship is a prestigious title awarded to outstanding Harvard faculty members in recognition of exceptional teaching, mentoring, and contributions to undergraduate education.
-
E.
Henry Salvatori Chair in Computer Science
The Henry Salvatori Chair in Computer Science is an endowed academic professorship in computer science, notably held by cryptographer Leonard Adleman.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: workPosition Context triple: [Leslie Valiant, workPosition, T. Jefferson Coolidge Professor of Computer Science]
-
A.
positionInWork
Indicates the specific role, rank, or placement an entity holds within a larger work or structured composition.
-
B.
workTitle
Indicates the formal title or name of a work (such as a book, artwork, or composition) associated with an entity.
-
C.
locationOfWork
Indicates the place or site where an entity performs its work or carries out its professional activities.
-
D.
workDescribedAs
Indicates that one entity’s work, project, or output is characterized, labeled, or referred to by a particular description, title, or phrase.
-
E.
workDescribedIn
Indicates that a work (such as a publication or document) provides a description or account of the referenced entity.
- F. None of above. chosen
Provenance (7 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_69ad859f218081909458d2cebbf57565 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb0e9f33c81909cff835a83e0a657 |
completed | March 8, 2026, 5:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b2f3edc0c081908a7f5c02fe18584b |
completed | March 12, 2026, 5:12 p.m. |
| NEDg | Description generation | batch_69b2fa2ba81c8190bc86a855c59b7c2f |
completed | March 12, 2026, 5:38 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b303a4cb4481908b56ee60765b5fac |
completed | March 12, 2026, 6:19 p.m. |
| PD | Predicate disambiguation | batch_69ada4282730819092aa39c5f9269df0 |
completed | March 8, 2026, 4:30 p.m. |
| PDg | Predicate description generation | batch_69ada526764881908e4bd52938d5374d |
completed | March 8, 2026, 4:34 p.m. |
Created at: March 8, 2026, 3:11 p.m.