Triple

T7055662
Position Surface form Disambiguated ID Type / Status
Subject Irminger Sea E164082 entity
Predicate borderedBy P224 FINISHED
Object Reykjanes Ridge (to the southeast)
Reykjanes Ridge (to the southeast) is a segment of the Mid-Atlantic Ridge, an underwater volcanic mountain chain in the North Atlantic Ocean formed by the divergent boundary between the North American and Eurasian tectonic plates.
E616835 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: Reykjanes Ridge (to the southeast) | Statement: [Irminger Sea, borderedBy, Reykjanes Ridge (to the southeast)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Reykjanes Ridge (to the southeast)
Context triple: [Irminger Sea, borderedBy, Reykjanes Ridge (to the southeast)]
  • A. South Coast of Iceland
    The South Coast of Iceland is a dramatic coastal region famed for its black sand beaches, powerful waterfalls, glaciers, and proximity to Vatnajökull National Park.
  • B. Reykjanes Peninsula
    Reykjanes Peninsula is a volcanically active southwestern region of Iceland known for its geothermal landscapes, lava fields, and proximity to the country’s main international gateway.
  • C. Southwest Iceland
    Southwest Iceland is a region of Iceland that includes the capital city Reykjavík and is known for its geothermal activity, cultural attractions, and key transportation hubs.
  • D. Kolbeinsey Ridge
    Kolbeinsey Ridge is a volcanic segment of the Mid-Atlantic Ridge north of Iceland, marking the boundary between the North American and Eurasian tectonic plates in the Arctic Ocean.
  • E. Öræfi region
    The Öræfi region is a remote area in southeast Iceland known for its dramatic glacial landscapes, including parts of Vatnajökull National Park and Iceland’s highest peak.
  • 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: Reykjanes Ridge (to the southeast)
Triple: [Irminger Sea, borderedBy, Reykjanes Ridge (to the southeast)]
Generated description
Reykjanes Ridge (to the southeast) is a segment of the Mid-Atlantic Ridge, an underwater volcanic mountain chain in the North Atlantic Ocean formed by the divergent boundary between the North American and Eurasian tectonic plates.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Reykjanes Ridge (to the southeast)
Target entity description: Reykjanes Ridge (to the southeast) is a segment of the Mid-Atlantic Ridge, an underwater volcanic mountain chain in the North Atlantic Ocean formed by the divergent boundary between the North American and Eurasian tectonic plates.
  • A. South Coast of Iceland
    The South Coast of Iceland is a dramatic coastal region famed for its black sand beaches, powerful waterfalls, glaciers, and proximity to Vatnajökull National Park.
  • B. Reykjanes Peninsula chosen
    Reykjanes Peninsula is a volcanically active southwestern region of Iceland known for its geothermal landscapes, lava fields, and proximity to the country’s main international gateway.
  • C. Southwest Iceland
    Southwest Iceland is a region of Iceland that includes the capital city Reykjavík and is known for its geothermal activity, cultural attractions, and key transportation hubs.
  • D. Snæfellsnes Peninsula
    Snæfellsnes Peninsula is a scenic region in western Iceland known for its diverse landscapes, including volcanic peaks, glaciers, black-sand beaches, and fishing villages, often called “Iceland in Miniature.”
  • E. Kolbeinsey Ridge
    Kolbeinsey Ridge is a volcanic segment of the Mid-Atlantic Ridge north of Iceland, marking the boundary between the North American and Eurasian tectonic plates in the Arctic Ocean.
  • F. None of above.

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_69c68861678881909961ddf4d779f750 completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6e267664c81909501feb12683a002 completed March 27, 2026, 8:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7889ddd488190b1e55828909133eb completed March 28, 2026, 7:51 a.m.
NEDg Description generation batch_69c78975edf88190b864cd1e3b9622bd completed March 28, 2026, 7:55 a.m.
NED2 Entity disambiguation (via description) batch_69c78bcf02b481908c50e6d7061bbc12 completed March 28, 2026, 8:05 a.m.
Created at: March 27, 2026, 2:38 p.m.