Triple

T2504477
Position Surface form Disambiguated ID Type / Status
Subject Munich massacre E52545 entity
Predicate perpetrator P698 FINISHED
Object Palestinian militant group Black September E208867 NE FINISHED

How this triple was built (2 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: Palestinian militant group Black September | Statement: [Munich massacre, perpetrator, Palestinian militant group Black September]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Palestinian militant group Black September
Context triple: [Munich massacre, perpetrator, Palestinian militant group Black September]
  • A. Black September Organization chosen
    The Black September Organization was a Palestinian militant group best known for carrying out the 1972 Munich Olympics massacre and other high-profile international terrorist attacks in the early 1970s.
  • B. Al-Aqsa Martyrs Brigades
    Al-Aqsa Martyrs Brigades is a Palestinian militant organization associated with Fatah, known for carrying out armed attacks and suicide bombings primarily against Israeli targets in the early 2000s.
  • C. Palestinian Liberation Army
    The Palestinian Liberation Army is a military organization formed as the regular armed force associated with the Palestine Liberation Organization, historically composed of Palestinian units based in several Arab countries.
  • D. Izz ad-Din al-Qassam Brigades
    The Izz ad-Din al-Qassam Brigades is the military wing of the Palestinian Islamist organization Hamas, known for conducting armed operations primarily against Israel.
  • E. Palestinian Islamic Jihad
    Palestinian Islamic Jihad is a Palestinian Islamist militant organization known for armed resistance and attacks against Israel, particularly through suicide bombings and rocket fire.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ab4957b3a88190adf968ae0c1b931c completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abd1cd2db0819087d21ec49ffd9585 completed March 7, 2026, 7:20 a.m.
NED1 Entity disambiguation (via context triple) batch_69af1fa57aa4819096578a5538973ec4 completed March 9, 2026, 7:29 p.m.
Created at: March 6, 2026, 9:46 p.m.