Triple
T5145116
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Havana Conference |
E116051
|
entity |
| Predicate | keyFigure |
P256
|
FINISHED |
| Object | Frank Costello |
E23317
|
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: Frank Costello | Statement: [Havana Conference, keyFigure, Frank Costello]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Frank Costello Context triple: [Havana Conference, keyFigure, Frank Costello]
-
A.
Frank Costello
chosen
Frank Costello was a powerful Italian-American mob boss and political fixer who led the Luciano crime family and became known as the "Prime Minister of the Underworld" in mid-20th-century New York.
-
B.
Russell Bufalino
Russell Bufalino was a powerful mid-20th-century American mob boss from Pennsylvania, known for his influence in organized crime and alleged connections to the disappearance of Jimmy Hoffa.
-
C.
Carlo Gambino
Carlo Gambino was a powerful Italian-American mobster who led the Gambino crime family and became one of the most influential Mafia bosses in U.S. history.
-
D.
Vito Genovese
Vito Genovese was a powerful Italian-American mob boss who led the Genovese crime family and became one of the most influential figures in organized crime in the mid-20th century United States.
-
E.
Joe Bonanno
Joe Bonanno was a powerful Italian-American Mafia boss who led the Bonanno crime family in New York and became one of the most influential figures in organized crime during the mid-20th century.
- 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_69bd4446c0e08190a7c29dc74976bf03 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd78aaeb1881909e1b416ea37a7b6d |
completed | March 20, 2026, 4:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf8575c1e48190a611bbbe9b3fb286 |
completed | March 22, 2026, 6 a.m. |
Created at: March 20, 2026, 1:43 p.m.