Triple
T2953763
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Laffer curve |
E79881
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Arthur Laffer |
E79880
|
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: Arthur Laffer | Statement: [Laffer curve, namedAfter, Arthur Laffer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arthur Laffer Context triple: [Laffer curve, 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.
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.
-
E.
Glenn Hubbard
Glenn Hubbard is an American economist and academic leader known for serving as dean of Columbia Business School and as a former chairman of the U.S. Council of Economic Advisers.
- 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_69ad8b1276588190a374a0b12e0f7bdf |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad98ff874c81908077a90fdc5e8549 |
completed | March 8, 2026, 3:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b12e1d59a48190b06ebe298590feb8 |
completed | March 11, 2026, 8:55 a.m. |
Created at: March 8, 2026, 2:57 p.m.