Triple
T290748
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Econometric Society |
E5985
|
entity |
| Predicate | founder |
P104
|
FINISHED |
| Object |
Tjalling C. Koopmans
Tjalling C. Koopmans was a Dutch-American economist and Nobel laureate renowned for his contributions to econometrics and optimal resource allocation theory.
|
E40936
|
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: Tjalling C. Koopmans | Statement: [Econometric Society, founder, Tjalling C. Koopmans]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tjalling C. Koopmans Context triple: [Econometric Society, founder, Tjalling C. Koopmans]
-
A.
Jan Tinbergen
Jan Tinbergen was a Dutch economist and Nobel laureate renowned as a pioneer of econometrics and modern economic policy modeling.
-
B.
Trygve Haavelmo
Trygve Haavelmo was a Norwegian economist and Nobel laureate renowned for his pioneering work in econometrics and the probabilistic foundations of economic theory.
-
C.
Ragnar Frisch
Ragnar Frisch was a Norwegian economist and co-recipient of the first Nobel Memorial Prize in Economic Sciences, recognized as a founder of econometrics and modern macroeconomic analysis.
-
D.
Nicholas Kaldor
Nicholas Kaldor was a prominent 20th-century Hungarian-British economist known for his influential contributions to growth theory, distribution, and economic policy, particularly within the post-Keynesian tradition.
-
E.
John R. Hicks
John R. Hicks was a British economist and Nobel laureate renowned for his influential contributions to microeconomic theory, welfare economics, and the development of general equilibrium analysis.
- 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: Tjalling C. Koopmans Triple: [Econometric Society, founder, Tjalling C. Koopmans]
Generated description
Tjalling C. Koopmans was a Dutch-American economist and Nobel laureate renowned for his contributions to econometrics and optimal resource allocation theory.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tjalling C. Koopmans Target entity description: Tjalling C. Koopmans was a Dutch-American economist and Nobel laureate renowned for his contributions to econometrics and optimal resource allocation theory.
-
A.
Jan Tinbergen
Jan Tinbergen was a Dutch economist and Nobel laureate renowned as a pioneer of econometrics and modern economic policy modeling.
-
B.
Trygve Haavelmo
Trygve Haavelmo was a Norwegian economist and Nobel laureate renowned for his pioneering work in econometrics and the probabilistic foundations of economic theory.
-
C.
Ragnar Frisch
Ragnar Frisch was a Norwegian economist and co-recipient of the first Nobel Memorial Prize in Economic Sciences, recognized as a founder of econometrics and modern macroeconomic analysis.
-
D.
Nicholas Kaldor
Nicholas Kaldor was a prominent 20th-century Hungarian-British economist known for his influential contributions to growth theory, distribution, and economic policy, particularly within the post-Keynesian tradition.
-
E.
John R. Hicks
John R. Hicks was a British economist and Nobel laureate renowned for his influential contributions to microeconomic theory, welfare economics, and the development of general equilibrium analysis.
- 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_69a25946a7ac8190a78871c210213272 |
completed | Feb. 28, 2026, 2:56 a.m. |
| NER | Named-entity recognition | batch_69a25e4f78bc81909a64fd6aaec3b504 |
completed | Feb. 28, 2026, 3:17 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3c8b480388190b5f7f9e11479de91 |
completed | March 1, 2026, 5:03 a.m. |
| NEDg | Description generation | batch_69a3c91e8b88819099e54b7869cc293d |
completed | March 1, 2026, 5:05 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3c9731df881908e342ace3635b5cc |
completed | March 1, 2026, 5:06 a.m. |
Created at: Feb. 28, 2026, 3:02 a.m.