Triple
T17417732
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Years of Lead in Italy |
E423527
|
entity |
| Predicate | notableEvent |
P259
|
FINISHED |
| Object | Bologna massacre |
—
|
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: Bologna massacre | Statement: [Years of Lead in Italy, notableEvent, Bologna massacre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bologna massacre Context triple: [Years of Lead in Italy, notableEvent, Bologna massacre]
-
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.
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.
-
C.
Piazza Fontana bombing
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.”
-
D.
Bava Beccaris massacre
The Bava Beccaris massacre was an 1898 incident in Milan in which government troops, under General Fiorenzo Bava Beccaris, violently suppressed popular protests over rising bread prices, killing and wounding hundreds and provoking widespread outrage against the Italian monarchy.
-
E.
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.
- 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: Bologna massacre Target entity description: The Bologna massacre was a 1980 neo-fascist terrorist bombing at Bologna’s central train station in Italy that killed 85 people and became one of the deadliest and most emblematic attacks of the 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.
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.
-
C.
Piazza Fontana bombing
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.”
-
D.
Bava Beccaris massacre
The Bava Beccaris massacre was an 1898 incident in Milan in which government troops, under General Fiorenzo Bava Beccaris, violently suppressed popular protests over rising bread prices, killing and wounding hundreds and provoking widespread outrage against the Italian monarchy.
-
E.
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.
- 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.