Triple
T7241902
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Negro Leagues |
E156376
|
entity |
| Predicate | notablePlayer |
P304
|
FINISHED |
| Object |
Buck Leonard
Buck Leonard was a legendary first baseman and power hitter in Negro League baseball, widely regarded as one of the greatest players in the sport’s segregated era.
|
E654427
|
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: Buck Leonard | Statement: [Negro Leagues, notablePlayer, Buck Leonard]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Buck Leonard Context triple: [Negro Leagues, notablePlayer, Buck Leonard]
-
A.
Rhondo Robinson
Rhondo Robinson is one of the children of Sylvia Robinson, the influential music producer and co-founder of Sugar Hill Records.
-
B.
Jimmy Milburn
Jimmy Milburn was an English footballer known for playing as a forward in the mid-20th century and for being part of the notable Milburn footballing family.
-
C.
Monte Irvin
Monte Irvin was a Hall of Fame American baseball player renowned as a star of the Negro Leagues who later became one of Major League Baseball’s early Black pioneers.
-
D.
Milt Franklyn
Milt Franklyn was an American composer and arranger best known for scoring numerous Warner Bros. Looney Tunes and Merrie Melodies cartoons in the mid-20th century.
-
E.
Leonard Randolph Wilkens
Leonard Randolph Wilkens is a Hall of Fame American basketball player and coach renowned for his long NBA career and for ranking among the league’s all-time leaders in coaching victories.
- 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: Buck Leonard Triple: [Negro Leagues, notablePlayer, Buck Leonard]
Generated description
Buck Leonard was a legendary first baseman and power hitter in Negro League baseball, widely regarded as one of the greatest players in the sport’s segregated era.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Buck Leonard Target entity description: Buck Leonard was a legendary first baseman and power hitter in Negro League baseball, widely regarded as one of the greatest players in the sport’s segregated era.
-
A.
Rhondo Robinson
Rhondo Robinson is one of the children of Sylvia Robinson, the influential music producer and co-founder of Sugar Hill Records.
-
B.
Jimmy Milburn
Jimmy Milburn was an English footballer known for playing as a forward in the mid-20th century and for being part of the notable Milburn footballing family.
-
C.
Monte Irvin
Monte Irvin was a Hall of Fame American baseball player renowned as a star of the Negro Leagues who later became one of Major League Baseball’s early Black pioneers.
-
D.
Milt Franklyn
Milt Franklyn was an American composer and arranger best known for scoring numerous Warner Bros. Looney Tunes and Merrie Melodies cartoons in the mid-20th century.
-
E.
Leonard Randolph Wilkens
Leonard Randolph Wilkens is a Hall of Fame American basketball player and coach renowned for his long NBA career and for ranking among the league’s all-time leaders in coaching victories.
- 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_69c68827b5e481908dc05e145b2c92d4 |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6ea552a688190a00f5d0ad982f787 |
completed | March 27, 2026, 8:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7db0fd90881908c6b84f1292f0b01 |
completed | March 28, 2026, 1:43 p.m. |
| NEDg | Description generation | batch_69c7df2bb57c81909f08b565fe739166 |
completed | March 28, 2026, 2:01 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7df7c65e481908eb5c92168429d5a |
completed | March 28, 2026, 2:02 p.m. |
Created at: March 27, 2026, 2:55 p.m.