Triple

T11281471
Position Surface form Disambiguated ID Type / Status
Subject Vatnajökull ice cap E267074 entity
Predicate overliesVolcano P6356 FINISHED
Object Kverkfjöll
Kverkfjöll is a volcanic mountain range in central Iceland, located on the northeastern edge of the Vatnajökull glacier and known for its geothermal activity and subglacial volcanic features.
 E935170 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: Kverkfjöll | Statement: [Vatnajökull ice cap, overliesVolcano, Kverkfjöll]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kverkfjöll
Context triple: [Vatnajökull ice cap, overliesVolcano, Kverkfjöll]
  • A. Skaftafellsjökull
    Skaftafellsjökull is a prominent outlet glacier in southeast Iceland, known for its dramatic ice formations and accessibility within Vatnajökull National Park.
  • B. Öræfajökull
    Öræfajökull is a large ice-covered stratovolcano in southeast Iceland that forms part of Vatnajökull National Park and contains the country’s highest peak.
  • C. Slættaratindur
    Slættaratindur is the highest mountain in the Faroe Islands, known for its panoramic views over the surrounding North Atlantic landscape.
  • D. Falljökull
    Falljökull is a steep, fast-flowing outlet glacier in southeast Iceland known for its dramatic crevasses and accessibility to hikers and glacier tours.
  • E. Tindhólmur
    Tindhólmur is a dramatic, steep-sided islet in the Faroe Islands known for its distinctive five-peaked silhouette rising sharply from the sea near Vágar.
  • 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: Kverkfjöll
Triple: [Vatnajökull ice cap, overliesVolcano, Kverkfjöll]
Generated description
Kverkfjöll is a volcanic mountain range in central Iceland, located on the northeastern edge of the Vatnajökull glacier and known for its geothermal activity and subglacial volcanic features.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Kverkfjöll
Target entity description: Kverkfjöll is a volcanic mountain range in central Iceland, located on the northeastern edge of the Vatnajökull glacier and known for its geothermal activity and subglacial volcanic features.
  • A. Skaftafellsjökull
    Skaftafellsjökull is a prominent outlet glacier in southeast Iceland, known for its dramatic ice formations and accessibility within Vatnajökull National Park.
  • B. Öræfajökull
    Öræfajökull is a large ice-covered stratovolcano in southeast Iceland that forms part of Vatnajökull National Park and contains the country’s highest peak.
  • C. Slættaratindur
    Slættaratindur is the highest mountain in the Faroe Islands, known for its panoramic views over the surrounding North Atlantic landscape.
  • D. Falljökull
    Falljökull is a steep, fast-flowing outlet glacier in southeast Iceland known for its dramatic crevasses and accessibility to hikers and glacier tours.
  • E. Tindhólmur
    Tindhólmur is a dramatic, steep-sided islet in the Faroe Islands known for its distinctive five-peaked silhouette rising sharply from the sea near Vágar.
  • 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_69d6aac8c2f48190ad0596f1f89f0470 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e96e15708190b3a1cccfbbe65882 completed April 9, 2026, 6:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69e713122ef8819086c8d7e37c00a1c2 completed April 21, 2026, 6:02 a.m.
NEDg Description generation batch_69e720f4015c81909ba7973c3e781985 completed April 21, 2026, 7:02 a.m.
NED2 Entity disambiguation (via description) batch_69e75a7a04c88190bb8f3dd3f3e435ef completed April 21, 2026, 11:07 a.m.
Created at: April 8, 2026, 9:31 p.m.