Triple
T13444250
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Paul Halmos |
E320438
|
entity |
| Predicate | doctoralAdvisor |
P167
|
FINISHED |
| Object | Joseph L. Doob |
E284682
|
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: Joseph L. Doob | Statement: [Paul Halmos, doctoralAdvisor, Joseph L. Doob]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Joseph L. Doob Context triple: [Paul Halmos, doctoralAdvisor, Joseph L. Doob]
-
A.
Joseph L. Doob
chosen
Joseph L. Doob was an influential American mathematician and probabilist whose foundational work in martingale theory and stochastic processes helped shape modern probability theory.
-
B.
William Feller
William Feller was a Croatian-American mathematician renowned for his foundational contributions to probability theory and for co-developing key results such as the Lindeberg–Feller central limit theorem.
-
C.
David Blackwell
David Blackwell was a pioneering American statistician and mathematician renowned for his contributions to game theory, probability, and information theory, and as one of the first African Americans elected to the National Academy of Sciences.
-
D.
S. R. Srinivasa Varadhan
S. R. Srinivasa Varadhan is an Indian-American mathematician renowned for his fundamental contributions to probability theory, particularly large deviations, and a recipient of the Abel Prize.
-
E.
Leonard J. Savage
Leonard J. Savage was an influential American statistician and decision theorist best known for his foundational work on subjective probability and Bayesian statistics.
- 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_69d80761e6cc8190a90c844589998ecc |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbaee881888190811ddf01bc699864 |
completed | April 12, 2026, 2:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f739965ef081909e85881ce805bbb5 |
completed | May 3, 2026, 12:03 p.m. |
Created at: April 9, 2026, 9:40 p.m.