Triple
T985496
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | National Crime Syndicate |
E21268
|
entity |
| Predicate | notableMember |
P10
|
FINISHED |
| Object |
Lepke Buchalter
Lepke Buchalter was a notorious American mobster who led the labor racketeering operations of Murder, Inc. and became one of the few major organized crime bosses to be executed by the U.S. government.
|
E136721
|
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: Lepke Buchalter | Statement: [National Crime Syndicate, notableMember, Lepke Buchalter]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lepke Buchalter Context triple: [National Crime Syndicate, notableMember, Lepke Buchalter]
-
A.
Meyer Lansky
Meyer Lansky was a major American organized crime figure and financial mastermind who helped build the National Crime Syndicate and modernize the mob’s gambling operations.
-
B.
Benjamin "Bugsy" Siegel
Benjamin "Bugsy" Siegel was a notorious American mobster and key architect of organized crime’s expansion into Las Vegas, becoming one of the most infamous figures of the early 20th-century underworld.
-
C.
Jimmy Hoffa
Jimmy Hoffa was a powerful and controversial American labor union leader whose 1975 disappearance remains one of the most famous unsolved mysteries in U.S. history.
-
D.
Richard Loeb
Richard Loeb was an American university student and one of the infamous "Leopold and Loeb" duo who committed a highly publicized 1924 murder in Chicago.
-
E.
Dutch Schultz
Dutch Schultz was a notorious Prohibition-era American mobster and bootlegger who became a prominent figure in organized crime before his murder in 1935.
- 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: Lepke Buchalter Triple: [National Crime Syndicate, notableMember, Lepke Buchalter]
Generated description
Lepke Buchalter was a notorious American mobster who led the labor racketeering operations of Murder, Inc. and became one of the few major organized crime bosses to be executed by the U.S. government.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lepke Buchalter Target entity description: Lepke Buchalter was a notorious American mobster who led the labor racketeering operations of Murder, Inc. and became one of the few major organized crime bosses to be executed by the U.S. government.
-
A.
Meyer Lansky
Meyer Lansky was a major American organized crime figure and financial mastermind who helped build the National Crime Syndicate and modernize the mob’s gambling operations.
-
B.
Benjamin "Bugsy" Siegel
Benjamin "Bugsy" Siegel was a notorious American mobster and key architect of organized crime’s expansion into Las Vegas, becoming one of the most infamous figures of the early 20th-century underworld.
-
C.
Jimmy Hoffa
Jimmy Hoffa was a powerful and controversial American labor union leader whose 1975 disappearance remains one of the most famous unsolved mysteries in U.S. history.
-
D.
Richard Loeb
Richard Loeb was an American university student and one of the infamous "Leopold and Loeb" duo who committed a highly publicized 1924 murder in Chicago.
-
E.
Dutch Schultz
Dutch Schultz was a notorious Prohibition-era American mobster and bootlegger who became a prominent figure in organized crime before his murder in 1935.
- 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_69a493c383dc8190a03257f22d4b4183 |
completed | March 1, 2026, 7:30 p.m. |
| NER | Named-entity recognition | batch_69a4b496b7308190a9c201244330b784 |
completed | March 1, 2026, 9:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac763582c48190bcf038162a1dea1c |
completed | March 7, 2026, 7:02 p.m. |
| NEDg | Description generation | batch_69ac770141a88190b71552d46fb4d2ad |
completed | March 7, 2026, 7:05 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac777a7768819098b9d4dd771a6750 |
completed | March 7, 2026, 7:07 p.m. |
Created at: March 1, 2026, 7:41 p.m.