Triple
T20230469
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pittsburgh Crawfords |
E495506
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object | Gus Greenlee |
—
|
NE NERFINISHED |
How this triple was built (3 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: Gus Greenlee | Statement: [Pittsburgh Crawfords, foundedBy, Gus Greenlee]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gus Greenlee Context triple: [Pittsburgh Crawfords, foundedBy, Gus Greenlee]
-
A.
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.
-
B.
Earl Coleman
Earl Coleman was an American jazz baritone vocalist known for his smooth, romantic style and collaborations with prominent bebop musicians in the mid-20th century.
-
C.
Melvin Mar
Melvin Mar is a television and film producer known for his work on acclaimed series such as "Fresh Off the Boat" and "American Born Chinese," often focusing on Asian American stories.
-
D.
Marvin Yancy
Marvin Yancy was an American gospel musician, pastor, and producer best known for his work in gospel and R&B music during the 1970s and 1980s.
-
E.
Joseph Aloysius Dwan
Joseph Aloysius Dwan, better known as Allan Dwan, was a pioneering Canadian-born American film director and producer active from the silent era through the golden age of Hollywood.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gus Greenlee Target entity description: Gus Greenlee was an influential African-American businessman and sports executive best known as a prominent Negro league baseball team owner and key figure in Black Pittsburgh’s cultural and economic life during the early 20th century.
-
A.
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.
-
B.
Earl Coleman
Earl Coleman was an American jazz baritone vocalist known for his smooth, romantic style and collaborations with prominent bebop musicians in the mid-20th century.
-
C.
Melvin Mar
Melvin Mar is a television and film producer known for his work on acclaimed series such as "Fresh Off the Boat" and "American Born Chinese," often focusing on Asian American stories.
-
D.
Marvin Yancy
Marvin Yancy was an American gospel musician, pastor, and producer best known for his work in gospel and R&B music during the 1970s and 1980s.
-
E.
Joseph Aloysius Dwan
Joseph Aloysius Dwan, better known as Allan Dwan, was a pioneering Canadian-born American film director and producer active from the silent era through the golden age of Hollywood.
- F. None of above. chosen
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_69da626cff80819097b530718a7c98b6 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e66fdce9d081909752a6a1e15283ba |
completed | April 20, 2026, 6:26 p.m. |
Created at: April 11, 2026, 11:39 p.m.