Triple
T2232703
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kappa Alpha Psi |
E49206
|
entity |
| Predicate | founder |
P104
|
FINISHED |
| Object | Elder Watson Diggs |
E155036
|
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: Elder Watson Diggs | Statement: [Kappa Alpha Psi, founder, Elder Watson Diggs]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Elder Watson Diggs Context triple: [Kappa Alpha Psi, founder, Elder Watson Diggs]
-
A.
Elder Watson Diggs
chosen
Elder Watson Diggs was an African American educator and co-founder of Kappa Alpha Psi Fraternity, Incorporated, who became a notable figure in early 20th-century Black intellectual and cultural life.
-
B.
Harvey Mason Jr.
Harvey Mason Jr. is an American record producer, songwriter, and music executive known for his work with major pop and R&B artists and for serving as CEO of the Recording Academy.
-
C.
Eugene Sawyer
Eugene Sawyer was an American politician who briefly served as mayor of Chicago in the late 1980s following the death of Harold Washington.
-
D.
Elwood Mead
Elwood Mead was an American engineer and public official who served as U.S. Commissioner of Reclamation and oversaw major Western water projects, including the development associated with Hoover Dam.
-
E.
Joseph Ashburn
Joseph Ashburn was the second husband of American upholsterer Betsy Ross, who is widely associated with sewing the first United States flag.
- 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_69a88aa84bdc819086df50e9c20b301e |
completed | March 4, 2026, 7:40 p.m. |
| NER | Named-entity recognition | batch_69abc06d26bc8190a85ddb6312d2df08 |
completed | March 7, 2026, 6:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae6b001ee481909b28aea25ad7b906 |
completed | March 9, 2026, 6:38 a.m. |
Created at: March 4, 2026, 7:47 p.m.