Triple

T2069540
Position Surface form Disambiguated ID Type / Status
Subject Scotia Plate E45983 entity
Predicate hasFeature P182 FINISHED
Object Shackleton Fracture Zone
The Shackleton Fracture Zone is a major submarine tectonic feature in the Southern Ocean that forms part of the complex plate boundary system around the Scotia Plate near Antarctica.
 E230936 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: Shackleton Fracture Zone | Statement: [Scotia Plate, hasFeature, Shackleton Fracture Zone]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Shackleton Fracture Zone
Context triple: [Scotia Plate, hasFeature, Shackleton Fracture Zone]
  • A. Charlie-Gibbs Fracture Zone
    The Charlie-Gibbs Fracture Zone is a major deep-sea transform fault system in the North Atlantic Ocean that offsets and disrupts the continuity of the Mid-Atlantic Ridge.
  • B. Romanche Fracture Zone
    The Romanche Fracture Zone is a major transform fault and deep-sea fracture zone in the equatorial Atlantic Ocean that offsets the Mid-Atlantic Ridge and hosts one of the deepest points in the Atlantic basin.
  • C. Blanco Fracture Zone
    The Blanco Fracture Zone is a major transform fault and fracture zone in the northeast Pacific Ocean that offsets and separates segments of the Juan de Fuca and Pacific tectonic plates.
  • D. Sovanco Fracture Zone
    The Sovanco Fracture Zone is a major transform fault system in the northeast Pacific Ocean that accommodates motion between the Explorer and Juan de Fuca tectonic plates.
  • E. Riviera Fracture Zone
    The Riviera Fracture Zone is a major submarine tectonic feature in the eastern Pacific Ocean that forms part of the complex plate boundary system off the coast of Mexico.
  • 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: Shackleton Fracture Zone
Triple: [Scotia Plate, hasFeature, Shackleton Fracture Zone]
Generated description
The Shackleton Fracture Zone is a major submarine tectonic feature in the Southern Ocean that forms part of the complex plate boundary system around the Scotia Plate near Antarctica.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Shackleton Fracture Zone
Target entity description: The Shackleton Fracture Zone is a major submarine tectonic feature in the Southern Ocean that forms part of the complex plate boundary system around the Scotia Plate near Antarctica.
  • A. Charlie-Gibbs Fracture Zone
    The Charlie-Gibbs Fracture Zone is a major deep-sea transform fault system in the North Atlantic Ocean that offsets and disrupts the continuity of the Mid-Atlantic Ridge.
  • B. Romanche Fracture Zone
    The Romanche Fracture Zone is a major transform fault and deep-sea fracture zone in the equatorial Atlantic Ocean that offsets the Mid-Atlantic Ridge and hosts one of the deepest points in the Atlantic basin.
  • C. Blanco Fracture Zone
    The Blanco Fracture Zone is a major transform fault and fracture zone in the northeast Pacific Ocean that offsets and separates segments of the Juan de Fuca and Pacific tectonic plates.
  • D. Sovanco Fracture Zone
    The Sovanco Fracture Zone is a major transform fault system in the northeast Pacific Ocean that accommodates motion between the Explorer and Juan de Fuca tectonic plates.
  • E. Riviera Fracture Zone
    The Riviera Fracture Zone is a major submarine tectonic feature in the eastern Pacific Ocean that forms part of the complex plate boundary system off the coast of Mexico.
  • 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_69a8891b38288190abd572ccad9b6928 completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abb9f51a008190aead0173a9289204 completed March 7, 2026, 5:39 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae27289eb081909bfbc9bf2cd14878 completed March 9, 2026, 1:49 a.m.
NEDg Description generation batch_69ae28c163088190818891302f7faa8e completed March 9, 2026, 1:56 a.m.
NED2 Entity disambiguation (via description) batch_69ae292a9d7481909acbc3a5f24ff0b9 completed March 9, 2026, 1:58 a.m.
Created at: March 4, 2026, 7:41 p.m.