Triple
T9486431
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | John Cochrane |
E228772
|
entity |
| Predicate | doctoralAdvisor |
P167
|
FINISHED |
| Object | Thomas Sargent |
E283829
|
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: Thomas Sargent | Statement: [John Cochrane, doctoralAdvisor, Thomas Sargent]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Thomas Sargent Context triple: [John Cochrane, doctoralAdvisor, Thomas Sargent]
-
A.
Thomas J. Sargent
chosen
Thomas J. Sargent is an American economist and Nobel laureate renowned for his foundational work in macroeconomics, particularly in rational expectations and dynamic macroeconomic theory.
-
B.
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.
-
C.
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.
-
D.
Robert Lucas
Robert Lucas was an American politician who served as the 12th governor of Ohio and the first governor of the Iowa Territory in the 19th century.
-
E.
Lars Peter Hansen
Lars Peter Hansen is an American economist renowned for his work in econometrics and asset pricing, for which he shared the Nobel Prize in Economic Sciences.
- 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_69ca84730a5081908de282651019bf2f |
completed | March 30, 2026, 2:10 p.m. |
| NER | Named-entity recognition | batch_69cd8051303881909566126a2688e41c |
completed | April 1, 2026, 8:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d12d1326b8819084c6d9490b7a96dc |
completed | April 4, 2026, 3:24 p.m. |
Created at: March 30, 2026, 7:55 p.m.