Triple

T17169171
Position Surface form Disambiguated ID Type / Status
Subject Moscow theater hostage crisis E416683 entity
Predicate target P860 FINISHED
Object the musical Nord-Ost performance
The musical Nord-Ost performance was a Russian stage adaptation of the novel "The Two Captains" that became tragically infamous as the setting of the 2002 Moscow theater hostage crisis.
 E1253959 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: the musical Nord-Ost performance | Statement: [Moscow theater hostage crisis, target, the musical Nord-Ost performance]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: the musical Nord-Ost performance
Context triple: [Moscow theater hostage crisis, target, the musical Nord-Ost performance]
  • A. Nordland Music Festival
    Nordland Music Festival is an annual music event in Bodø, Norway, showcasing a wide range of performances and cultural programs.
  • B. Schleswig-Holstein Musik Festival
    The Schleswig-Holstein Musik Festival is a renowned annual classical music festival in northern Germany that features international artists performing in diverse venues such as churches, barns, and historic estates across the region.
  • C. Nordic Fest
    Nordic Fest is an annual summer festival in Decorah, Iowa, celebrating Scandinavian heritage with traditional music, dance, food, crafts, and cultural events.
  • D. Ural Music Night
    Ural Music Night is a large open-air music festival in Yekaterinburg that features numerous stages and diverse musical genres across the city in a single night.
  • E. Colours of Ostrava music festival
    Colours of Ostrava music festival is a major multi-genre music and arts festival in the Czech Republic, renowned for its diverse international lineup and unique industrial setting.
  • 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: the musical Nord-Ost performance
Triple: [Moscow theater hostage crisis, target, the musical Nord-Ost performance]
Generated description
The musical Nord-Ost performance was a Russian stage adaptation of the novel "The Two Captains" that became tragically infamous as the setting of the 2002 Moscow theater hostage crisis.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: the musical Nord-Ost performance
Target entity description: The musical Nord-Ost performance was a Russian stage adaptation of the novel "The Two Captains" that became tragically infamous as the setting of the 2002 Moscow theater hostage crisis.
  • A. Nordland Music Festival
    Nordland Music Festival is an annual music event in Bodø, Norway, showcasing a wide range of performances and cultural programs.
  • B. Schleswig-Holstein Musik Festival
    The Schleswig-Holstein Musik Festival is a renowned annual classical music festival in northern Germany that features international artists performing in diverse venues such as churches, barns, and historic estates across the region.
  • C. Nordic Fest
    Nordic Fest is an annual summer festival in Decorah, Iowa, celebrating Scandinavian heritage with traditional music, dance, food, crafts, and cultural events.
  • D. Ural Music Night
    Ural Music Night is a large open-air music festival in Yekaterinburg that features numerous stages and diverse musical genres across the city in a single night.
  • E. Colours of Ostrava music festival
    Colours of Ostrava music festival is a major multi-genre music and arts festival in the Czech Republic, renowned for its diverse international lineup and unique industrial setting.
  • 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_69d886d5f34c8190b24564dfaa63f3fb completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3f9173ee48190bc46622c78479603 completed April 18, 2026, 9:35 p.m.
NED1 Entity disambiguation (via context triple) batch_6a01483f85648190acaeb197013e1f1b completed May 11, 2026, 3:08 a.m.
NEDg Description generation batch_6a014a1993a48190bf65e590ff57c9c2 completed May 11, 2026, 3:16 a.m.
NED2 Entity disambiguation (via description) batch_6a014a7fa5208190a0a60649fe6292d1 completed May 11, 2026, 3:18 a.m.
Created at: April 10, 2026, 5:37 a.m.