Triple

T23401156
Position Surface form Disambiguated ID Type / Status
Subject Islamic State in the Greater Sahara E559506 entity
Predicate notableAttack P18213 FINISHED
Object 2017 Tongo Tongo ambush 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: 2017 Tongo Tongo ambush | Statement: [Islamic State in the Greater Sahara, notableAttack, 2017 Tongo Tongo ambush]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 2017 Tongo Tongo ambush
Context triple: [Islamic State in the Greater Sahara, notableAttack, 2017 Tongo Tongo ambush]
  • A. Gemencheh Bridge ambush
    The Gemencheh Bridge ambush was a World War II engagement in Malaya where Australian forces launched a successful surprise attack against advancing Japanese troops by demolishing a bridge and inflicting heavy casualties.
  • B. Niemba ambush
    The Niemba ambush was a 1960 attack in the Congo in which Irish UN peacekeepers were killed by Baluba tribesmen, marking one of the earliest and deadliest incidents for United Nations forces during the Congo Crisis.
  • C. Via Fani ambush
    The Via Fani ambush was a 1978 terrorist attack in Rome in which Red Brigades militants kidnapped former Italian Prime Minister Aldo Moro and killed his bodyguards, marking one of the most dramatic episodes of Italy’s Years of Lead.
  • D. Banda Islands massacre
    The Banda Islands massacre was a brutal 1621 campaign by the Dutch East India Company to exterminate or expel the indigenous population of the Banda Islands in order to secure a monopoly over the lucrative nutmeg trade.
  • E. 1927 Malaita massacre
    The 1927 Malaita massacre was a violent colonial reprisal by British authorities in the Solomon Islands, in which many Kwaio people were killed following the assassination of a district officer.
  • 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: 2017 Tongo Tongo ambush
Target entity description: The 2017 Tongo Tongo ambush was a deadly attack near the village of Tongo Tongo in Niger in which militants killed four U.S. soldiers and several Nigerien troops, drawing international attention to extremist violence in the Sahel.
  • A. Gemencheh Bridge ambush
    The Gemencheh Bridge ambush was a World War II engagement in Malaya where Australian forces launched a successful surprise attack against advancing Japanese troops by demolishing a bridge and inflicting heavy casualties.
  • B. Niemba ambush
    The Niemba ambush was a 1960 attack in the Congo in which Irish UN peacekeepers were killed by Baluba tribesmen, marking one of the earliest and deadliest incidents for United Nations forces during the Congo Crisis.
  • C. Via Fani ambush
    The Via Fani ambush was a 1978 terrorist attack in Rome in which Red Brigades militants kidnapped former Italian Prime Minister Aldo Moro and killed his bodyguards, marking one of the most dramatic episodes of Italy’s Years of Lead.
  • D. Banda Islands massacre
    The Banda Islands massacre was a brutal 1621 campaign by the Dutch East India Company to exterminate or expel the indigenous population of the Banda Islands in order to secure a monopoly over the lucrative nutmeg trade.
  • E. 1927 Malaita massacre
    The 1927 Malaita massacre was a violent colonial reprisal by British authorities in the Solomon Islands, in which many Kwaio people were killed following the assassination of a district officer.
  • 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_69e24549610c8190a069d6411ce5f661 completed April 17, 2026, 2:35 p.m.
NER Named-entity recognition batch_69f1a4dfa4c881908df0eced4855c0d9 completed April 29, 2026, 6:27 a.m.
Created at: April 17, 2026, 5:37 p.m.