Triple
T22041080
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Baltimore Polytechnic Institute |
E544637
|
entity |
| Predicate | hasNotableAlumni |
P51
|
FINISHED |
| Object | Reginald F. Lewis |
—
|
NE NERFINISHED |
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: Reginald F. Lewis | Statement: [Baltimore Polytechnic Institute, hasNotableAlumni, Reginald F. Lewis]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Reginald F. Lewis Context triple: [Baltimore Polytechnic Institute, hasNotableAlumni, Reginald F. Lewis]
-
A.
Reginald C. Lewis
Reginald C. Lewis was an American professional basketball player who starred for the Boston Celtics in the late 1980s and early 1990s before his career was tragically cut short by his sudden death.
-
B.
Reginald C. Lewis
chosen
Reginald C. Lewis was a pioneering American businessman and philanthropist, best known as one of the first African American billionaires and for leading the landmark leveraged buyout of Beatrice International Foods.
-
C.
Eugene Glazer
Eugene Glazer is an American actor best known for his role as Operations on the television series "La Femme Nikita."
-
D.
Lessing J. Rosenwald
Lessing J. Rosenwald was an American businessman, art collector, and philanthropist renowned for his extensive collection of rare books and prints, much of which he donated to the Library of Congress and the National Gallery of Art.
-
E.
Harold Kerner
Harold Kerner is an individual notable enough to be recognized as a namesake or prominent bearer of the surname Kerner.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e11e32445c8190ab97089b48a130bb |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f12828fc788190a22c0e9c2372656b |
completed | April 28, 2026, 9:35 p.m. |
Created at: April 16, 2026, 8:25 p.m.