Triple

T1070585
Position Surface form Disambiguated ID Type / Status
Subject Frank Costello E23317 entity
Predicate birthName P65 FINISHED
Object Francesco Castiglia
Francesco Castiglia, better known as Frank Costello, was a prominent Italian-American mob boss and influential leader in the American Mafia during the mid-20th century.
 E156000 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: Francesco Castiglia | Statement: [Frank Costello, birthName, Francesco Castiglia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Francesco Castiglia
Context triple: [Frank Costello, birthName, Francesco Castiglia]
  • A. Francesco De Martino
    Francesco De Martino was an Italian socialist politician, jurist, and long-time leader of the Italian Socialist Party who served multiple terms as Deputy Prime Minister.
  • B. Giovanni Leone
    Giovanni Leone was an Italian Christian Democratic politician who served as President of Italy from 1971 to 1978, resigning amid controversy linked to the Lockheed bribery scandals.
  • C. Francesco Barra
    Francesco Barra is an individual notable enough to be recognized as a significant bearer of the surname Barra.
  • D. Giovanni Geronimo Ramolino
    Giovanni Geronimo Ramolino was a Corsican nobleman and military officer best known as the father of Letizia Ramolino, Napoleon Bonaparte’s mother.
  • E. Giovanni Battista Caviglia
    Giovanni Battista Caviglia was a 19th-century Italian explorer and Egyptologist known for his early excavations and investigations of major ancient Egyptian monuments.
  • 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: Francesco Castiglia
Triple: [Frank Costello, birthName, Francesco Castiglia]
Generated description
Francesco Castiglia, better known as Frank Costello, was a prominent Italian-American mob boss and influential leader in the American Mafia during the mid-20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Francesco Castiglia
Target entity description: Francesco Castiglia, better known as Frank Costello, was a prominent Italian-American mob boss and influential leader in the American Mafia during the mid-20th century.
  • A. Francesco De Martino
    Francesco De Martino was an Italian socialist politician, jurist, and long-time leader of the Italian Socialist Party who served multiple terms as Deputy Prime Minister.
  • B. Giovanni Leone
    Giovanni Leone was an Italian Christian Democratic politician who served as President of Italy from 1971 to 1978, resigning amid controversy linked to the Lockheed bribery scandals.
  • C. Francesco Barra
    Francesco Barra is an individual notable enough to be recognized as a significant bearer of the surname Barra.
  • D. Giovanni Geronimo Ramolino
    Giovanni Geronimo Ramolino was a Corsican nobleman and military officer best known as the father of Letizia Ramolino, Napoleon Bonaparte’s mother.
  • E. Giovanni Battista Caviglia
    Giovanni Battista Caviglia was a 19th-century Italian explorer and Egyptologist known for his early excavations and investigations of major ancient Egyptian monuments.
  • 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_69a493ee1f908190992b5f0d1b04459b completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b92848148190ba8795cb8d0a1d0a completed March 1, 2026, 10:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69acce55b5748190b54b8205a735ae89 completed March 8, 2026, 1:18 a.m.
NEDg Description generation batch_69accf47541481909f2032cdf8e4272b completed March 8, 2026, 1:22 a.m.
NED2 Entity disambiguation (via description) batch_69accff8af488190a7580cf7c02ceed9 completed March 8, 2026, 1:25 a.m.
Created at: March 1, 2026, 7:42 p.m.