Triple
T17226483
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chief Economist of the International Monetary Fund |
E418126
|
entity |
| Predicate | officeHeldBy |
P537
|
FINISHED |
| Object |
Pierre-Olivier Gourinchas
Pierre-Olivier Gourinchas is a French economist and academic known for his work in international macroeconomics and for serving as the chief economist of the International Monetary Fund.
|
E1258774
|
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: Pierre-Olivier Gourinchas | Statement: [Chief Economist of the International Monetary Fund, officeHeldBy, Pierre-Olivier Gourinchas]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pierre-Olivier Gourinchas Context triple: [Chief Economist of the International Monetary Fund, officeHeldBy, Pierre-Olivier Gourinchas]
-
A.
Olivier Blanchard
Olivier Blanchard is a prominent French economist and former IMF chief economist known for his influential work in macroeconomics and major contributions to New Keynesian economic theory.
-
B.
Mathias Dewatripont
Mathias Dewatripont is a Belgian economist and academic known for his influential work in banking regulation, contract theory, and financial economics.
-
C.
Jean-Christophe Lagarde
Jean-Christophe Lagarde is a French centrist politician who has served as a long-time member of the National Assembly and leader of the Union of Democrats and Independents (UDI).
-
D.
Yann Zenou
Yann Zenou is a French film producer known for working on internationally successful comedies and dramas, including the hit film "The Intouchables."
-
E.
Maurice Obstfeld
Maurice Obstfeld is a prominent American economist known for his influential work in international macroeconomics and for serving as Chief Economist at the International Monetary Fund.
- 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: Pierre-Olivier Gourinchas Triple: [Chief Economist of the International Monetary Fund, officeHeldBy, Pierre-Olivier Gourinchas]
Generated description
Pierre-Olivier Gourinchas is a French economist and academic known for his work in international macroeconomics and for serving as the chief economist of the International Monetary Fund.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pierre-Olivier Gourinchas Target entity description: Pierre-Olivier Gourinchas is a French economist and academic known for his work in international macroeconomics and for serving as the chief economist of the International Monetary Fund.
-
A.
Olivier Blanchard
Olivier Blanchard is a prominent French economist and former IMF chief economist known for his influential work in macroeconomics and major contributions to New Keynesian economic theory.
-
B.
Mathias Dewatripont
Mathias Dewatripont is a Belgian economist and academic known for his influential work in banking regulation, contract theory, and financial economics.
-
C.
Jean-Christophe Lagarde
Jean-Christophe Lagarde is a French centrist politician who has served as a long-time member of the National Assembly and leader of the Union of Democrats and Independents (UDI).
-
D.
Yann Zenou
Yann Zenou is a French film producer known for working on internationally successful comedies and dramas, including the hit film "The Intouchables."
-
E.
Maurice Obstfeld
Maurice Obstfeld is a prominent American economist known for his influential work in international macroeconomics and for serving as Chief Economist at the International Monetary Fund.
- 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_69d886d779488190b131369541c04e7d |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e42de1674c81909ca9e87fa9153640 |
completed | April 19, 2026, 1:20 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0170ed74688190b15ef6d7e0cebe86 |
completed | May 11, 2026, 6:02 a.m. |
| NEDg | Description generation | batch_6a017293d9588190a05faed14c668cc0 |
completed | May 11, 2026, 6:09 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0173423b448190816d10ad7b06da17 |
completed | May 11, 2026, 6:12 a.m. |
Created at: April 10, 2026, 5:38 a.m.