Triple

T5145182
Position Surface form Disambiguated ID Type / Status
Subject Commission (American Mafia) E116052 entity
Predicate notableBossParticipant P6467 FINISHED
Object Stefano Magaddino
Stefano Magaddino was a powerful mid-20th-century American Mafia boss who led the Buffalo crime family and sat on the national Mafia Commission.
E497676 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: Stefano Magaddino | Statement: [Commission (American Mafia), notableBossParticipant, Stefano Magaddino]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Stefano Magaddino
Context triple: [Commission (American Mafia), notableBossParticipant, Stefano Magaddino]
  • A. Salvatore Lucania
    Salvatore Lucania, better known as Lucky Luciano, was a pivotal Italian-American mobster who helped create the modern American Mafia and organized crime syndicate structure in the United States.
  • B. Luciano De Feo
    Luciano De Feo was an Italian film producer and cultural figure best known for establishing the prestigious Venice Film Festival, one of the world’s oldest and most influential film festivals.
  • C. Roberto Ruffo di Calabria
    Roberto Ruffo di Calabria is a member of the Italian noble Ruffo di Calabria family, descended from the World War I flying ace and aristocrat Fulco Ruffo di Calabria.
  • D. Salvatore Fiume
    Salvatore Fiume was an Italian painter, sculptor, architect, and writer known for his vibrant figurative works and contributions to mid-20th-century European art.
  • E. Ignazio Marino
    Ignazio Marino is an Italian surgeon and politician who served as the Mayor of Rome from 2013 to 2015.
  • 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: Stefano Magaddino
Triple: [Commission (American Mafia), notableBossParticipant, Stefano Magaddino]
Generated description
Stefano Magaddino was a powerful mid-20th-century American Mafia boss who led the Buffalo crime family and sat on the national Mafia Commission.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Stefano Magaddino
Target entity description: Stefano Magaddino was a powerful mid-20th-century American Mafia boss who led the Buffalo crime family and sat on the national Mafia Commission.
  • A. Salvatore Lucania
    Salvatore Lucania, better known as Lucky Luciano, was a pivotal Italian-American mobster who helped create the modern American Mafia and organized crime syndicate structure in the United States.
  • B. Luciano De Feo
    Luciano De Feo was an Italian film producer and cultural figure best known for establishing the prestigious Venice Film Festival, one of the world’s oldest and most influential film festivals.
  • C. Roberto Ruffo di Calabria
    Roberto Ruffo di Calabria is a member of the Italian noble Ruffo di Calabria family, descended from the World War I flying ace and aristocrat Fulco Ruffo di Calabria.
  • D. Salvatore Fiume
    Salvatore Fiume was an Italian painter, sculptor, architect, and writer known for his vibrant figurative works and contributions to mid-20th-century European art.
  • E. Ignazio Marino
    Ignazio Marino is an Italian surgeon and politician who served as the Mayor of Rome from 2013 to 2015.
  • 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_69bd4446c0e08190a7c29dc74976bf03 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd846dfb908190827fbee5a5ae55e2 completed March 20, 2026, 5:31 p.m.
NED1 Entity disambiguation (via context triple) batch_69becff590ec81908ed03474f21a95f5 completed March 21, 2026, 5:05 p.m.
NEDg Description generation batch_69bed254037c8190b1487b12425f8abe completed March 21, 2026, 5:16 p.m.
NED2 Entity disambiguation (via description) batch_69bed2be57108190bc3e758c34ffc34f completed March 21, 2026, 5:17 p.m.
Created at: March 20, 2026, 1:43 p.m.