Triple

T17417730
Position Surface form Disambiguated ID Type / Status
Subject Years of Lead in Italy E423527 entity
Predicate notableEvent P259 FINISHED
Object Piazza Fontana bombing 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: Piazza Fontana bombing | Statement: [Years of Lead in Italy, notableEvent, Piazza Fontana bombing]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Piazza Fontana bombing
Context triple: [Years of Lead in Italy, notableEvent, Piazza Fontana bombing]
  • A. Marzabotto massacre
    The Marzabotto massacre was a World War II atrocity in which Nazi German troops systematically killed hundreds of Italian civilians near Bologna in 1944, making it one of the worst massacres in Western Europe during the war.
  • B. Capaci bombing
    The Capaci bombing was a 1992 Mafia terrorist attack in Sicily that assassinated anti-Mafia judge Giovanni Falcone, his wife, and members of his police escort, marking a pivotal moment in Italy’s fight against organized crime.
  • C. Sant’Anna di Stazzema massacre
    The Sant’Anna di Stazzema massacre was a World War II atrocity in which Nazi German troops killed hundreds of Italian civilians in a small Tuscan village in August 1944.
  • D. Fosse Ardeatine massacre
    The Fosse Ardeatine massacre was a World War II Nazi war crime in Rome in March 1944, in which German occupation forces executed 335 Italian civilians and political prisoners in reprisal for a partisan attack.
  • E. assassination of Giacomo Matteotti
    The assassination of Giacomo Matteotti was a pivotal political murder in 1924 Fascist Italy, in which the socialist deputy was killed by Fascist squadristi, triggering a major crisis for Benito Mussolini’s regime.
  • 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: Piazza Fontana bombing
Target entity description: The Piazza Fontana bombing was a deadly 1969 neo-fascist terrorist attack in Milan that killed 17 people and is widely seen as the event that ushered in Italy’s violent “Years of Lead.”
  • A. Marzabotto massacre
    The Marzabotto massacre was a World War II atrocity in which Nazi German troops systematically killed hundreds of Italian civilians near Bologna in 1944, making it one of the worst massacres in Western Europe during the war.
  • B. Capaci bombing
    The Capaci bombing was a 1992 Mafia terrorist attack in Sicily that assassinated anti-Mafia judge Giovanni Falcone, his wife, and members of his police escort, marking a pivotal moment in Italy’s fight against organized crime.
  • C. Sant’Anna di Stazzema massacre
    The Sant’Anna di Stazzema massacre was a World War II atrocity in which Nazi German troops killed hundreds of Italian civilians in a small Tuscan village in August 1944.
  • D. Fosse Ardeatine massacre
    The Fosse Ardeatine massacre was a World War II Nazi war crime in Rome in March 1944, in which German occupation forces executed 335 Italian civilians and political prisoners in reprisal for a partisan attack.
  • E. assassination of Giacomo Matteotti
    The assassination of Giacomo Matteotti was a pivotal political murder in 1924 Fascist Italy, in which the socialist deputy was killed by Fascist squadristi, triggering a major crisis for Benito Mussolini’s regime.
  • 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_69d889d7d27c819088486ce3f0627fa1 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e44233c7888190a4d2aa703b206851 completed April 19, 2026, 2:47 a.m.
Created at: April 10, 2026, 5:46 a.m.