Triple
T1229782
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Finn E. Kydland |
E26409
|
entity |
| Predicate | doctoralAdvisor |
P167
|
FINISHED |
| Object |
Edward C. Prescott
Edward C. Prescott was an American economist and Nobel laureate renowned for his work on real business cycle theory and time consistency in economic policy.
|
E143891
|
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: Edward C. Prescott | Statement: [Finn E. Kydland, doctoralAdvisor, Edward C. Prescott]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Edward C. Prescott Context triple: [Finn E. Kydland, doctoralAdvisor, Edward C. Prescott]
-
A.
Robert Lucas Jr.
Robert Lucas Jr. was an influential American economist and Nobel laureate known for developing rational expectations theory and shaping modern macroeconomics within the Chicago School tradition.
-
B.
Finn E. Kydland
Finn E. Kydland is a Norwegian economist and Nobel laureate renowned for his work on time consistency in economic policy and the driving forces behind business cycles.
-
C.
Arnold Harberger
Arnold Harberger is an influential American economist known for his work on welfare economics, cost-benefit analysis, and the measurement of deadweight loss, and as a prominent figure of the Chicago School of economics.
-
D.
David Romer
David Romer is an influential American macroeconomist known for his work on New Keynesian economics, advanced macroeconomic theory, and widely used graduate-level textbooks.
-
E.
Milton Friedman
Milton Friedman was a prominent American economist and Nobel laureate known for his advocacy of free-market capitalism, monetarism, and limited government intervention in the economy.
- 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: Edward C. Prescott Triple: [Finn E. Kydland, doctoralAdvisor, Edward C. Prescott]
Generated description
Edward C. Prescott was an American economist and Nobel laureate renowned for his work on real business cycle theory and time consistency in economic policy.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Edward C. Prescott Target entity description: Edward C. Prescott was an American economist and Nobel laureate renowned for his work on real business cycle theory and time consistency in economic policy.
-
A.
Robert Lucas Jr.
Robert Lucas Jr. was an influential American economist and Nobel laureate known for developing rational expectations theory and shaping modern macroeconomics within the Chicago School tradition.
-
B.
Finn E. Kydland
Finn E. Kydland is a Norwegian economist and Nobel laureate renowned for his work on time consistency in economic policy and the driving forces behind business cycles.
-
C.
Arnold Harberger
Arnold Harberger is an influential American economist known for his work on welfare economics, cost-benefit analysis, and the measurement of deadweight loss, and as a prominent figure of the Chicago School of economics.
-
D.
David Romer
David Romer is an influential American macroeconomist known for his work on New Keynesian economics, advanced macroeconomic theory, and widely used graduate-level textbooks.
-
E.
Milton Friedman
Milton Friedman was a prominent American economist and Nobel laureate known for his advocacy of free-market capitalism, monetarism, and limited government intervention in the economy.
- 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_69a4948571c88190a9191e451e6035fd |
completed | March 1, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69a4be3dac2c8190914ff27173bb6b34 |
completed | March 1, 2026, 10:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac93bf346081908a36a25b6616009a |
completed | March 7, 2026, 9:08 p.m. |
| NEDg | Description generation | batch_69ac943de3f0819085dff5ef12f01766 |
completed | March 7, 2026, 9:10 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac95c05ab081909db602d7bea73bf4 |
completed | March 7, 2026, 9:16 p.m. |
Created at: March 1, 2026, 7:47 p.m.