Triple

T3951884
Position Surface form Disambiguated ID Type / Status
Subject NATO bombing of Yugoslavia E84881 entity
Predicate notableIncident P259 FINISHED
Object Varvarin bridge bombing
The Varvarin bridge bombing was a controversial NATO airstrike during the 1999 Kosovo War in which a small-town bridge in Serbia was hit twice, killing and injuring civilians and sparking international debate over the legality and morality of the attack.
E403215 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: Varvarin bridge bombing | Statement: [NATO bombing of Yugoslavia, notableIncident, Varvarin bridge bombing]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Varvarin bridge bombing
Context triple: [NATO bombing of Yugoslavia, notableIncident, Varvarin bridge bombing]
  • A. Grdelica train bombing
    The Grdelica train bombing was a controversial 1999 NATO airstrike during the Kosovo War in which a passenger train was hit while crossing a bridge in southern Serbia, causing significant civilian casualties.
  • B. 2003 Canal Hotel bombing
    The 2003 Canal Hotel bombing was a devastating suicide truck attack on the UN headquarters in Baghdad that killed UN envoy Sergio Vieira de Mello and marked a turning point in international involvement in post-invasion Iraq.
  • C. Nyanya bombings
    The Nyanya bombings were deadly terrorist attacks near Abuja, Nigeria, in 2014, widely attributed to the Islamist militant group Boko Haram and emblematic of its violent insurgency.
  • D. Mubi bombings
    The Mubi bombings were a series of deadly attacks in the Nigerian town of Mubi, widely attributed to the Islamist militant group Boko Haram and emblematic of the violence during its insurgency.
  • E. Drenica massacres
    The Drenica massacres were a series of mass killings of ethnic Albanian civilians by Serbian security forces in the Drenica region of Kosovo during the late 1990s, which became emblematic of the brutality of the Kosovo conflict.
  • 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: Varvarin bridge bombing
Triple: [NATO bombing of Yugoslavia, notableIncident, Varvarin bridge bombing]
Generated description
The Varvarin bridge bombing was a controversial NATO airstrike during the 1999 Kosovo War in which a small-town bridge in Serbia was hit twice, killing and injuring civilians and sparking international debate over the legality and morality of the attack.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Varvarin bridge bombing
Target entity description: The Varvarin bridge bombing was a controversial NATO airstrike during the 1999 Kosovo War in which a small-town bridge in Serbia was hit twice, killing and injuring civilians and sparking international debate over the legality and morality of the attack.
  • A. Grdelica train bombing
    The Grdelica train bombing was a controversial 1999 NATO airstrike during the Kosovo War in which a passenger train was hit while crossing a bridge in southern Serbia, causing significant civilian casualties.
  • B. 2003 Canal Hotel bombing
    The 2003 Canal Hotel bombing was a devastating suicide truck attack on the UN headquarters in Baghdad that killed UN envoy Sergio Vieira de Mello and marked a turning point in international involvement in post-invasion Iraq.
  • C. Nyanya bombings
    The Nyanya bombings were deadly terrorist attacks near Abuja, Nigeria, in 2014, widely attributed to the Islamist militant group Boko Haram and emblematic of its violent insurgency.
  • D. Mubi bombings
    The Mubi bombings were a series of deadly attacks in the Nigerian town of Mubi, widely attributed to the Islamist militant group Boko Haram and emblematic of the violence during its insurgency.
  • E. Drenica massacres
    The Drenica massacres were a series of mass killings of ethnic Albanian civilians by Serbian security forces in the Drenica region of Kosovo during the late 1990s, which became emblematic of the brutality of the Kosovo conflict.
  • 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_69aed934fbfc8190847068e4546de963 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aef939d1308190930dc2c8272eafa4 completed March 9, 2026, 4:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69b53ffc49f48190949d14113031dd85 completed March 14, 2026, 11:01 a.m.
NEDg Description generation batch_69b54111e5188190ab8ec23124c22981 completed March 14, 2026, 11:05 a.m.
NED2 Entity disambiguation (via description) batch_69b54193105c81909e2a4e368aae36e8 completed March 14, 2026, 11:08 a.m.
Created at: March 9, 2026, 3:30 p.m.