Triple
T4043084
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lincoln University (Pennsylvania) |
E83998
|
entity |
| Predicate | hasNotableAlumnus |
P51
|
FINISHED |
| Object |
Cab Calloway
Cab Calloway was an influential American jazz singer and bandleader known for his energetic performances and scat singing, who became a prominent figure of the Harlem Renaissance.
|
E409407
|
NE FINISHED |
How this triple was built (4 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: Cab Calloway | Statement: [Lincoln University (Pennsylvania), hasNotableAlumnus, Cab Calloway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cab Calloway Context triple: [Lincoln University (Pennsylvania), hasNotableAlumnus, Cab Calloway]
-
A.
Bert Williams
Bert Williams was a pioneering African American vaudeville and Broadway comedian, singer, and actor who became one of the most famous and influential entertainers of the early 20th century.
-
B.
Billy Eckstine
Billy Eckstine was an influential American jazz and pop singer and bandleader known for his rich baritone voice and pioneering role in the development of modern jazz.
-
C.
Oscar Charleston
Oscar Charleston was an American baseball center fielder widely regarded as one of the greatest players in Negro league history, known for his combination of power, speed, and defensive brilliance.
-
D.
Sammy Davis Jr.
Sammy Davis Jr. was an American singer, dancer, actor, and member of the Rat Pack, renowned for his versatile talent and groundbreaking role as a Black entertainer in mid-20th-century popular culture.
-
E.
Pete Fountain
Pete Fountain was a renowned American jazz clarinetist from New Orleans, celebrated for his Dixieland style and influential recordings and performances.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Cab Calloway Triple: [Lincoln University (Pennsylvania), hasNotableAlumnus, Cab Calloway]
Generated description
Cab Calloway was an influential American jazz singer and bandleader known for his energetic performances and scat singing, who became a prominent figure of the Harlem Renaissance.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cab Calloway Target entity description: Cab Calloway was an influential American jazz singer and bandleader known for his energetic performances and scat singing, who became a prominent figure of the Harlem Renaissance.
-
A.
Bert Williams
Bert Williams was a pioneering African American vaudeville and Broadway comedian, singer, and actor who became one of the most famous and influential entertainers of the early 20th century.
-
B.
Billy Eckstine
Billy Eckstine was an influential American jazz and pop singer and bandleader known for his rich baritone voice and pioneering role in the development of modern jazz.
-
C.
Oscar Charleston
Oscar Charleston was an American baseball center fielder widely regarded as one of the greatest players in Negro league history, known for his combination of power, speed, and defensive brilliance.
-
D.
Sammy Davis Jr.
Sammy Davis Jr. was an American singer, dancer, actor, and member of the Rat Pack, renowned for his versatile talent and groundbreaking role as a Black entertainer in mid-20th-century popular culture.
-
E.
Pete Fountain
Pete Fountain was a renowned American jazz clarinetist from New Orleans, celebrated for his Dixieland style and influential recordings and performances.
- F. None of above. chosen
Provenance (5 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_69aed930bd5c819083e7dcc14fc44f69 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aefb5b65c08190ba3f340ed18737f8 |
completed | March 9, 2026, 4:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5564d0fb881909ba645714be27b95 |
completed | March 14, 2026, 12:36 p.m. |
| NEDg | Description generation | batch_69b55a291d8c8190976e764011692ba0 |
completed | March 14, 2026, 12:52 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b55a9ec7e88190bc5d165fd666f4b3 |
completed | March 14, 2026, 12:54 p.m. |
Created at: March 9, 2026, 3:37 p.m.