Triple
T11515630
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | What Ends Recessions? (with Christina Romer) |
E273022
|
entity |
| Predicate | coAuthor |
P398
|
FINISHED |
| Object | Romer, David |
E52659
|
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: Romer, David | Statement: [What Ends Recessions? (with Christina Romer), coAuthor, Romer, David]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Romer, David Context triple: [What Ends Recessions? (with Christina Romer), coAuthor, Romer, David]
-
A.
Romer
Romer is the surname of Christina Romer, an American economist known for her work on the Great Depression and for serving as Chair of the U.S. Council of Economic Advisers under President Barack Obama.
-
B.
Romer, Christina
Christina Romer is an American economist and former chair of the Council of Economic Advisers, known for her influential research on the Great Depression, monetary and fiscal policy, and the causes and endings of recessions.
-
C.
David Romer
chosen
David Romer is an influential American macroeconomist known for his work on New Keynesian economics, advanced macroeconomic theory, and widely used graduate-level textbooks.
-
D.
John Roemer
John Roemer is an American economist and political theorist known for his influential work on Marxian economics, theories of exploitation, and egalitarian justice.
-
E.
Robert J. Barro
Robert J. Barro is a prominent American macroeconomist known for his influential work on rational expectations, public debt, and economic growth.
- 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_69d6aae2c3748190bed2ea50dfb160dc |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d87fcc72a48190b81acedfcc8685d3 |
completed | April 10, 2026, 4:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e6852a23688190a3fe8e5508435661 |
completed | April 20, 2026, 7:57 p.m. |
Created at: April 8, 2026, 9:36 p.m.