Triple
T13333488
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pigouvian subsidy |
E317628
|
entity |
| Predicate | contrastsWith |
P278
|
FINISHED |
| Object | Pigouvian tax |
E82233
|
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: Pigouvian tax | Statement: [Pigouvian subsidy, contrastsWith, Pigouvian tax]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pigouvian tax Context triple: [Pigouvian subsidy, contrastsWith, Pigouvian tax]
-
A.
Pigouvian taxes
chosen
Pigouvian taxes are corrective taxes designed to address negative externalities by aligning private costs with social costs, thereby improving overall economic efficiency.
-
B.
Pigouvian subsidy
A Pigouvian subsidy is a government payment designed to encourage activities that generate positive externalities, aligning private incentives with social benefits.
-
C.
Harberger triangle
The Harberger triangle is an economic concept representing the deadweight loss or efficiency cost created by market distortions such as taxes, price controls, or monopolies, typically illustrated as a triangular area on a supply-and-demand graph.
-
D.
Tobin tax
The Tobin tax is a proposed small levy on foreign currency transactions intended to curb short-term speculation and promote financial stability.
-
E.
Ramsey pricing
Ramsey pricing is an economic principle that prescribes how a regulated monopolist should set prices across different markets to minimize welfare loss while covering total costs, typically by marking up prices more in less price-sensitive markets.
- 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_69d806b4d62c81908d4ced1665414be5 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d99cff44e08190b9583baf0b626e42 |
completed | April 11, 2026, 12:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f71f36e4cc819093007404ceb5da31 |
completed | May 3, 2026, 10:11 a.m. |
Created at: April 9, 2026, 9:30 p.m.