Triple
T14891937
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Roth |
E359772
|
entity |
| Predicate | notableBearer |
P458
|
FINISHED |
| Object |
Alvin E. Roth
Alvin E. Roth is an American economist and Nobel laureate renowned for his work in game theory and market design, including the creation of practical matching mechanisms for school choice and kidney exchange.
|
E1124709
|
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: Alvin E. Roth | Statement: [Roth, notableBearer, Alvin E. Roth]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alvin E. Roth Context triple: [Roth, notableBearer, Alvin E. Roth]
-
A.
Paul R. Milgrom
Paul R. Milgrom is an American economist renowned for his pioneering work in auction theory, market design, and game theory, and a co-recipient of the 2020 Nobel Prize in Economic Sciences.
-
B.
Eric Maskin
Eric Maskin is an American economist and Nobel laureate renowned for his foundational contributions to mechanism design theory and game theory.
-
C.
George A. Akerlof
George A. Akerlof is an American economist and Nobel laureate best known for his work on information asymmetry and market failures, including the seminal paper "The Market for Lemons."
-
D.
Peter A. Diamond
Peter A. Diamond is an American economist and Nobel laureate renowned for his work on labor markets, social insurance, and dynamic economic theory.
-
E.
Lloyd Shapley
Lloyd Shapley was an American mathematician and Nobel laureate renowned for his foundational contributions to game theory and the theory of stable matching.
- 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: Alvin E. Roth Triple: [Roth, notableBearer, Alvin E. Roth]
Generated description
Alvin E. Roth is an American economist and Nobel laureate renowned for his work in game theory and market design, including the creation of practical matching mechanisms for school choice and kidney exchange.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Alvin E. Roth Target entity description: Alvin E. Roth is an American economist and Nobel laureate renowned for his work in game theory and market design, including the creation of practical matching mechanisms for school choice and kidney exchange.
-
A.
Paul R. Milgrom
Paul R. Milgrom is an American economist renowned for his pioneering work in auction theory, market design, and game theory, and a co-recipient of the 2020 Nobel Prize in Economic Sciences.
-
B.
Eric Maskin
Eric Maskin is an American economist and Nobel laureate renowned for his foundational contributions to mechanism design theory and game theory.
-
C.
George A. Akerlof
George A. Akerlof is an American economist and Nobel laureate best known for his work on information asymmetry and market failures, including the seminal paper "The Market for Lemons."
-
D.
Peter A. Diamond
Peter A. Diamond is an American economist and Nobel laureate renowned for his work on labor markets, social insurance, and dynamic economic theory.
-
E.
Lloyd Shapley
Lloyd Shapley was an American mathematician and Nobel laureate renowned for his foundational contributions to game theory and the theory of stable matching.
- 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_69d827980cbc8190a0c569ae3940a1d9 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69ded5f883288190af602633fa7d6860 |
completed | April 15, 2026, 12:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe6b65ac5c81908691de1161d07de0 |
completed | May 8, 2026, 11:01 p.m. |
| NEDg | Description generation | batch_69fe6c68c46881909e7c748c0dff73d5 |
completed | May 8, 2026, 11:06 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe6d1eea60819087ca2ebc7d0a8994 |
completed | May 8, 2026, 11:09 p.m. |
Created at: April 10, 2026, 2:10 a.m.