Triple

T3222470
Position Surface form Disambiguated ID Type / Status
Subject Soviet Arctic expeditions E67540 entity
Predicate notableVessel P3345 FINISHED
Object nuclear icebreaker Arktika
The nuclear icebreaker Arktika is a pioneering Soviet-built vessel best known for being the first surface ship to reach the North Pole and for its extensive service in Arctic navigation.
E337764 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: nuclear icebreaker Arktika | Statement: [Soviet Arctic expeditions, notableVessel, nuclear icebreaker Arktika]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: nuclear icebreaker Arktika
Context triple: [Soviet Arctic expeditions, notableVessel, nuclear icebreaker Arktika]
  • A. The Kursk
    The Kursk is a 2018 disaster drama film that depicts the real-life sinking of the Russian nuclear submarine Kursk and the tragic aftermath of the failed rescue efforts.
  • B. Akula-class submarine
    The Akula-class submarine is a series of nuclear-powered attack submarines developed by the Soviet Union during the Cold War, known for their improved stealth, speed, and advanced weaponry compared to earlier Soviet designs.
  • C. S-125 Neva/Pechora
    The S-125 Neva/Pechora is a Soviet-era short- to medium-range surface-to-air missile system designed to engage low- and medium-altitude aerial targets with improved accuracy and resistance to countermeasures.
  • D. Icebreaker Sampo
    Icebreaker Sampo is a former Finnish icebreaker turned popular tourist vessel offering ice-cruises and Arctic experiences in the Gulf of Bothnia near Kemi.
  • E. Dynamo Kursk
    Dynamo Kursk is a prominent Russian women's basketball club that competes in top domestic and European competitions, including the EuroLeague Women.
  • 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: nuclear icebreaker Arktika
Triple: [Soviet Arctic expeditions, notableVessel, nuclear icebreaker Arktika]
Generated description
The nuclear icebreaker Arktika is a pioneering Soviet-built vessel best known for being the first surface ship to reach the North Pole and for its extensive service in Arctic navigation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: nuclear icebreaker Arktika
Target entity description: The nuclear icebreaker Arktika is a pioneering Soviet-built vessel best known for being the first surface ship to reach the North Pole and for its extensive service in Arctic navigation.
  • A. The Kursk
    The Kursk is a 2018 disaster drama film that depicts the real-life sinking of the Russian nuclear submarine Kursk and the tragic aftermath of the failed rescue efforts.
  • B. Akula-class submarine
    The Akula-class submarine is a series of nuclear-powered attack submarines developed by the Soviet Union during the Cold War, known for their improved stealth, speed, and advanced weaponry compared to earlier Soviet designs.
  • C. S-125 Neva/Pechora
    The S-125 Neva/Pechora is a Soviet-era short- to medium-range surface-to-air missile system designed to engage low- and medium-altitude aerial targets with improved accuracy and resistance to countermeasures.
  • D. Icebreaker Sampo
    Icebreaker Sampo is a former Finnish icebreaker turned popular tourist vessel offering ice-cruises and Arctic experiences in the Gulf of Bothnia near Kemi.
  • E. Dynamo Kursk
    Dynamo Kursk is a prominent Russian women's basketball club that competes in top domestic and European competitions, including the EuroLeague Women.
  • 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_69ad858b8adc8190ad989712c87a476b completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69adae196da8819086fdcf5d2b21a702 completed March 8, 2026, 5:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69b2624f74b8819086fd54d0cf326fe9 completed March 12, 2026, 6:50 a.m.
NEDg Description generation batch_69b264c54c508190be85da879935e7f4 completed March 12, 2026, 7:01 a.m.
NED2 Entity disambiguation (via description) batch_69b268d60bd0819097194da2e9065947 completed March 12, 2026, 7:18 a.m.
Created at: March 8, 2026, 3:08 p.m.