Triple
T13590214
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | A Theory of Incentives in Procurement and Regulation |
E324673
|
entity |
| Predicate | author |
P4
|
FINISHED |
| Object |
Jean-Jacques Laffont
Jean-Jacques Laffont was a prominent French economist renowned for his foundational contributions to contract theory, public economics, and the theory of regulation.
|
E1065109
|
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: Jean-Jacques Laffont | Statement: [A Theory of Incentives in Procurement and Regulation, author, Jean-Jacques Laffont]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jean-Jacques Laffont Context triple: [A Theory of Incentives in Procurement and Regulation, author, Jean-Jacques Laffont]
-
A.
Jean Tirole
Jean Tirole is a French economist and Nobel laureate renowned for his influential work on industrial organization, regulation, and game theory.
-
B.
Jean Drèze
Jean Drèze is a development economist known for his influential work on poverty, hunger, and social policy in India, including contributions to the Right to Food campaign and landmark social welfare programs.
-
C.
Maurice Allais
Maurice Allais was a French economist, physicist, and Nobel laureate renowned for his pioneering work in decision theory, market dynamics, and the theory of general equilibrium.
-
D.
Alphonse Allais
Alphonse Allais was a French writer, humorist, and journalist known for his absurdist short stories and pioneering role in early surrealist and pataphysical literature.
-
E.
Mathias Dewatripont
Mathias Dewatripont is a Belgian economist and academic known for his influential work in banking regulation, contract theory, and financial economics.
- 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: Jean-Jacques Laffont Triple: [A Theory of Incentives in Procurement and Regulation, author, Jean-Jacques Laffont]
Generated description
Jean-Jacques Laffont was a prominent French economist renowned for his foundational contributions to contract theory, public economics, and the theory of regulation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Jean-Jacques Laffont Target entity description: Jean-Jacques Laffont was a prominent French economist renowned for his foundational contributions to contract theory, public economics, and the theory of regulation.
-
A.
Jean Tirole
Jean Tirole is a French economist and Nobel laureate renowned for his influential work on industrial organization, regulation, and game theory.
-
B.
Jean Drèze
Jean Drèze is a development economist known for his influential work on poverty, hunger, and social policy in India, including contributions to the Right to Food campaign and landmark social welfare programs.
-
C.
Maurice Allais
Maurice Allais was a French economist, physicist, and Nobel laureate renowned for his pioneering work in decision theory, market dynamics, and the theory of general equilibrium.
-
D.
Alphonse Allais
Alphonse Allais was a French writer, humorist, and journalist known for his absurdist short stories and pioneering role in early surrealist and pataphysical literature.
-
E.
Mathias Dewatripont
Mathias Dewatripont is a Belgian economist and academic known for his influential work in banking regulation, contract theory, and financial economics.
- 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_69d80769eaf081909d82f44e484d6113 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbb055cc98819091fab597b69e5e3e |
completed | April 12, 2026, 2:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7c0d759fc81908c327850a4836ecd |
completed | May 3, 2026, 9:40 p.m. |
| NEDg | Description generation | batch_69f7c18a032481909fc1e97883062170 |
completed | May 3, 2026, 9:43 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f7c21231f48190ae6e2bdb2bbc0afd |
completed | May 3, 2026, 9:45 p.m. |
Created at: April 9, 2026, 9:49 p.m.