Triple
T9402850
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Roland Fryer |
E226516
|
entity |
| Predicate | hasAcademicAdvisor |
P167
|
FINISHED |
| Object |
Steven Durlauf (doctoral advisor)
Steven Durlauf is an American economist known for his work in econometrics, social interactions, and inequality, and for mentoring prominent scholars such as Roland Fryer.
|
E795876
|
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: Steven Durlauf (doctoral advisor) | Statement: [Roland Fryer, hasAcademicAdvisor, Steven Durlauf (doctoral advisor)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Steven Durlauf (doctoral advisor) Context triple: [Roland Fryer, hasAcademicAdvisor, Steven Durlauf (doctoral advisor)]
-
A.
Dale T. Mortensen
Dale T. Mortensen was an American economist and Nobel laureate renowned for his pioneering work on search and matching theory in labor economics.
-
B.
William O. Wooldridge
William O. Wooldridge was a United States Army noncommissioned officer who became the first Sergeant Major of the Army, serving as the senior enlisted advisor to the Army’s leadership.
-
C.
Steven S. Alm
Steven S. Alm is an American attorney and former federal prosecutor who has served in prominent legal roles in Hawaii, including as Honolulu's elected prosecuting attorney.
-
D.
Robert J. Hodrick
Robert J. Hodrick is an American economist best known for his work in macroeconomics and finance, including the development of the Hodrick–Prescott filter used to analyze business cycles.
-
E.
Martin J. Osborne
Martin J. Osborne is an economist and game theorist known for his influential work in microeconomic theory and for co-authoring the widely used textbook "A Course in Game Theory" with Ariel Rubinstein.
- 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: Steven Durlauf (doctoral advisor) Triple: [Roland Fryer, hasAcademicAdvisor, Steven Durlauf (doctoral advisor)]
Generated description
Steven Durlauf is an American economist known for his work in econometrics, social interactions, and inequality, and for mentoring prominent scholars such as Roland Fryer.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Steven Durlauf (doctoral advisor) Target entity description: Steven Durlauf is an American economist known for his work in econometrics, social interactions, and inequality, and for mentoring prominent scholars such as Roland Fryer.
-
A.
Dale T. Mortensen
Dale T. Mortensen was an American economist and Nobel laureate renowned for his pioneering work on search and matching theory in labor economics.
-
B.
William O. Wooldridge
William O. Wooldridge was a United States Army noncommissioned officer who became the first Sergeant Major of the Army, serving as the senior enlisted advisor to the Army’s leadership.
-
C.
Steven S. Alm
Steven S. Alm is an American attorney and former federal prosecutor who has served in prominent legal roles in Hawaii, including as Honolulu's elected prosecuting attorney.
-
D.
Robert J. Hodrick
Robert J. Hodrick is an American economist best known for his work in macroeconomics and finance, including the development of the Hodrick–Prescott filter used to analyze business cycles.
-
E.
Martin J. Osborne
Martin J. Osborne is an economist and game theorist known for his influential work in microeconomic theory and for co-authoring the widely used textbook "A Course in Game Theory" with Ariel Rubinstein.
- 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_69ca843170f88190800a8ab2b5fc568e |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd51be35cc8190bafad423a142c305 |
completed | April 1, 2026, 5:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1012ca6c0819098c427233d226dd2 |
completed | April 4, 2026, 12:16 p.m. |
| NEDg | Description generation | batch_69d101bf84548190a28e5f24aff265b1 |
completed | April 4, 2026, 12:19 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d1025ebf5c8190914b682117b01827 |
completed | April 4, 2026, 12:21 p.m. |
Created at: March 30, 2026, 7:46 p.m.