Triple
T19779915
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harberger triangle |
E475102
|
entity |
| Predicate | introducedBy |
P513
|
FINISHED |
| Object | Arnold Harberger |
—
|
NE NERFINISHED |
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: Arnold Harberger | Statement: [Harberger triangle, introducedBy, Arnold Harberger]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arnold Harberger Context triple: [Harberger triangle, introducedBy, Arnold Harberger]
-
A.
Arnold Harberger
chosen
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.
-
B.
George Stigler
George Stigler was an American economist and Nobel laureate renowned for his work on industrial organization, the economics of regulation, and the history of economic thought.
-
C.
Arthur Laffer
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.
-
D.
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.
-
E.
Edmund Phelps
Edmund Phelps is an American economist and Nobel laureate best known for his work on the microfoundations of inflation and unemployment, particularly the expectations-augmented Phillips curve and the natural rate of unemployment.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8e51a43a08190956bc6df13c91a77 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e65382ff308190832800dd60675f7a |
completed | April 20, 2026, 4:25 p.m. |
Created at: April 10, 2026, 1:49 p.m.