Triple

T13146421
Position Surface form Disambiguated ID Type / Status
Subject Denmark Strait overflow pathway E312348 entity
Predicate flowsAlong P225 FINISHED
Object Iceland continental slope
The Iceland continental slope is the steep underwater margin off Iceland’s coast that channels dense overflow waters from the Denmark Strait into the deep North Atlantic.
E1026846 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: Iceland continental slope | Statement: [Denmark Strait overflow pathway, flowsAlong, Iceland continental slope]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Iceland continental slope
Context triple: [Denmark Strait overflow pathway, flowsAlong, Iceland continental slope]
  • A. Greenland continental slope
    The Greenland continental slope is the steep underwater margin off Greenland’s coast that channels dense overflow waters from the Nordic Seas into the deep North Atlantic.
  • B. North Scotia Ridge
    The North Scotia Ridge is a major submarine tectonic feature in the South Atlantic that forms the northern boundary of the Scotia Plate between South America and the Antarctic region.
  • C. 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.
  • D. East Scotia Ridge
    The East Scotia Ridge is a back-arc spreading center and tectonic plate boundary in the South Atlantic, associated with seafloor spreading and volcanic activity between the Scotia Plate and surrounding plates.
  • E. Beaufort continental slope
    The Beaufort continental slope is the steep underwater margin of the Beaufort Sea’s continental shelf that descends into the deep Canada Basin of the Arctic Ocean.
  • 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: Iceland continental slope
Triple: [Denmark Strait overflow pathway, flowsAlong, Iceland continental slope]
Generated description
The Iceland continental slope is the steep underwater margin off Iceland’s coast that channels dense overflow waters from the Denmark Strait into the deep North Atlantic.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Iceland continental slope
Target entity description: The Iceland continental slope is the steep underwater margin off Iceland’s coast that channels dense overflow waters from the Denmark Strait into the deep North Atlantic.
  • A. Greenland continental slope
    The Greenland continental slope is the steep underwater margin off Greenland’s coast that channels dense overflow waters from the Nordic Seas into the deep North Atlantic.
  • B. North Scotia Ridge
    The North Scotia Ridge is a major submarine tectonic feature in the South Atlantic that forms the northern boundary of the Scotia Plate between South America and the Antarctic region.
  • C. 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.
  • D. East Scotia Ridge
    The East Scotia Ridge is a back-arc spreading center and tectonic plate boundary in the South Atlantic, associated with seafloor spreading and volcanic activity between the Scotia Plate and surrounding plates.
  • E. Beaufort continental slope
    The Beaufort continental slope is the steep underwater margin of the Beaufort Sea’s continental shelf that descends into the deep Canada Basin of the Arctic Ocean.
  • 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_69d806aabde48190899e13e41659cae5 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d98bcf6d0c819081d078f33e4bdedc completed April 10, 2026, 11:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6f5da0f708190b848601e571a9fff completed May 3, 2026, 7:14 a.m.
NEDg Description generation batch_69f6f7c97c688190b359cd240ea0aa28 completed May 3, 2026, 7:22 a.m.
NED2 Entity disambiguation (via description) batch_69f6f85149cc8190adf68387475d3286 completed May 3, 2026, 7:25 a.m.
Created at: April 9, 2026, 9:10 p.m.