Triple
T2509186
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | David Romer |
E52659
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object |
Christina Romer
Christina Romer is an American economist and former chair of the Council of Economic Advisers under President Barack Obama, known for her work on the Great Depression and macroeconomic policy.
|
E273020
|
NE FINISHED |
How this triple was built (4 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: Christina Romer | Statement: [David Romer, spouse, Christina Romer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Christina Romer Context triple: [David Romer, spouse, Christina Romer]
-
A.
Janet Yellen
Janet Yellen is an American economist who has served as both Chair of the Federal Reserve and U.S. Secretary of the Treasury, making her one of the most influential figures in global economic policy.
-
B.
Janice Volcker
Janice Volcker is a member of the Volcker family, known primarily as the daughter of influential American economist and former Federal Reserve Chairman Paul A. Volcker.
-
C.
David Romer
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.
Claudia Goldin
Claudia Goldin is an American economic historian and labor economist renowned for her pioneering research on the gender wage gap and women’s labor market outcomes over the long run.
-
E.
Barbara Volcker
Barbara Volcker was the wife of former Federal Reserve Chairman Paul A. Volcker and a partner in his public and professional life.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Christina Romer Triple: [David Romer, spouse, Christina Romer]
Generated description
Christina Romer is an American economist and former chair of the Council of Economic Advisers under President Barack Obama, known for her work on the Great Depression and macroeconomic policy.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Christina Romer Target entity description: Christina Romer is an American economist and former chair of the Council of Economic Advisers under President Barack Obama, known for her work on the Great Depression and macroeconomic policy.
-
A.
Janet Yellen
Janet Yellen is an American economist who has served as both Chair of the Federal Reserve and U.S. Secretary of the Treasury, making her one of the most influential figures in global economic policy.
-
B.
Janice Volcker
Janice Volcker is a member of the Volcker family, known primarily as the daughter of influential American economist and former Federal Reserve Chairman Paul A. Volcker.
-
C.
David Romer
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.
Claudia Goldin
Claudia Goldin is an American economic historian and labor economist renowned for her pioneering research on the gender wage gap and women’s labor market outcomes over the long run.
-
E.
Barbara Volcker
Barbara Volcker was the wife of former Federal Reserve Chairman Paul A. Volcker and a partner in his public and professional life.
- F. None of above. chosen
Provenance (5 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_69ab4958e76481908a235377dd921c9e |
completed | March 6, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69abd1ec68dc8190aff3d1d2d68b9bcb |
completed | March 7, 2026, 7:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af1faa33148190a3ad6ece7432b81f |
completed | March 9, 2026, 7:29 p.m. |
| NEDg | Description generation | batch_69af20aafd008190ad9fee7c154f8597 |
completed | March 9, 2026, 7:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69af2193102c81908f5fe1c899cc1a85 |
completed | March 9, 2026, 7:37 p.m. |
Created at: March 6, 2026, 9:46 p.m.