Triple
T13236473
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Laffer Associates |
E315158
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Arthur Laffer |
E79880
|
NE FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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: Arthur Laffer | Statement: [Laffer Associates, namedAfter, Arthur Laffer]
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arthur Laffer Context triple: [Laffer Associates, namedAfter, Arthur Laffer]
-
A.
Arthur Laffer
chosen
Arthur Laffer is an American economist best known for the "Laffer Curve" theory linking tax rates to government revenue and for shaping conservative supply-side economic policy.
-
B.
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.
-
C.
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.
-
D.
Walter Williams
Walter Williams was an American journalist and educator best known for founding the Missouri School of Journalism, the world’s first school of journalism.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d806b1072881909e46bd212259c5f0 |
elicitation | completed |
| NER | batch_69d98d56da008190af55da3a9e7ffd4d |
ner | completed |
| NED1 | batch_69f716c6797c819090bfcc9a5b62ac1c |
ned_source_triple | completed |
Created at: April 9, 2026, 9:22 p.m.