Triple
T16445247
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | University of Chicago Department of Economics |
E399406
|
entity |
| Predicate | hasNotableAlumni |
P51
|
FINISHED |
| Object | John H. Cochrane |
E228772
|
NE FINISHED |
How this triple was built (2 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 H. Cochrane | Statement: [University of Chicago Department of Economics, hasNotableAlumni, John H. Cochrane]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: John H. Cochrane Context triple: [University of Chicago Department of Economics, hasNotableAlumni, John H. Cochrane]
-
A.
John Cochrane
chosen
John Cochrane is an American economist known for his work on asset pricing, macroeconomics, and financial economics, and for his influential role in academic and policy debates.
-
B.
Gregory Mankiw
Gregory Mankiw is an American economist known for his influential work in macroeconomics, particularly in developing New Keynesian theory, and for authoring widely used economics textbooks.
-
C.
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.
-
D.
John Kay
John Kay was a key founding figure associated with the early development of the Swiss football club Servette FC.
-
E.
Michael D. Bordo
Michael D. Bordo is an economic historian known for his influential research on monetary history and policy, often focusing on financial crises and the evolution of central banking.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d87f2c6778819080fcfae53be8f12a |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e32cdb5d908190bb6c5cb3c794cf4b |
completed | April 18, 2026, 7:03 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0045922d748190bb3200c96f244149 |
completed | May 10, 2026, 8:45 a.m. |
Created at: April 10, 2026, 5:10 a.m.