Triple
T7600798
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kenneth Arrow |
E179975
|
entity |
| Predicate | doctoralAdvisor |
P167
|
FINISHED |
| Object | Harold Hotelling |
E38691
|
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: Harold Hotelling | Statement: [Kenneth Arrow, doctoralAdvisor, Harold Hotelling]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Harold Hotelling Context triple: [Kenneth Arrow, doctoralAdvisor, Harold Hotelling]
-
A.
Harold Hotelling
chosen
Harold Hotelling was an influential American statistician and economist known for pioneering work in mathematical economics, statistical theory, and multivariate analysis, including the development of Hotelling’s T-squared distribution and principal component analysis.
-
B.
Edgar M. Kahn
Edgar M. Kahn was an American neurosurgeon and academic known for his contributions to the development of neurosurgical techniques and education in the mid-20th century.
-
C.
Frank H. Knight
Frank H. Knight was an influential American economist and founding figure of the Chicago school, best known for his work on risk, uncertainty, and profit.
-
D.
Alfred E. Kahn
Alfred E. Kahn was an American economist and regulator best known as the chief architect of U.S. airline deregulation in the late 1970s.
-
E.
Eugene F. Stoermer
Eugene F. Stoermer was an American freshwater ecologist best known for helping introduce and popularize the term "Anthropocene" to describe humanity’s profound impact on the Earth’s systems.
- 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_69c69f3567008190ab01d2ca7b53584a |
completed | March 27, 2026, 3:16 p.m. |
| NER | Named-entity recognition | batch_69c6f9d9c55c8190841f3bf3225c096a |
completed | March 27, 2026, 9:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c861b0649c8190b374b5e81f8ba453 |
completed | March 28, 2026, 11:18 p.m. |
Created at: March 27, 2026, 3:53 p.m.