Triple
T14212233
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alfred Haskell Conrad |
E352259
|
entity |
| Predicate | notableStudent |
P4838
|
FINISHED |
| Object | Robert W. Fogel |
E96713
|
NE FINISHED |
How this triple was built (2 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: Robert W. Fogel | Statement: [Alfred Haskell Conrad, notableStudent, Robert W. Fogel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Robert W. Fogel Context triple: [Alfred Haskell Conrad, notableStudent, Robert W. Fogel]
-
A.
Robert Fogel
chosen
Robert Fogel was a Nobel Prize–winning economic historian known for applying quantitative, Chicago School–style economic analysis to historical questions such as the economics of slavery and railroads.
-
B.
Douglass C. North
Douglass C. North was an American economist and Nobel laureate known for pioneering the field of new institutional economics and analyzing how institutions shape long-term economic development.
-
C.
Richard A. Easterlin
Richard A. Easterlin is an American economist best known for formulating the "Easterlin Paradox," which explores the relationship between income and happiness.
-
D.
Robert J. Hodrick
Robert J. Hodrick is an American economist best known for his work in macroeconomics and finance, including the development of the Hodrick–Prescott filter used to analyze business cycles.
-
E.
Lawrence Klein
Lawrence Klein was an American economist and Nobel laureate renowned for his pioneering work in developing econometric models for forecasting economic trends.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d8278a06e481908b5d6af0a8afe737 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de620dba0c8190bb77a1df10e1d3a7 |
completed | April 14, 2026, 3:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd19574280819091bafd95a75983bf |
completed | May 7, 2026, 10:59 p.m. |
Created at: April 10, 2026, 1:05 a.m.