Triple

T2827329
Position Surface form Disambiguated ID Type / Status
Subject Arabian Plate E54955 entity
Predicate hasBoundaryFeature P6131 FINISHED
Object Owen Fracture Zone
The Owen Fracture Zone is a major transform fault system in the northwest Indian Ocean that marks part of the tectonic boundary between the Arabian and Indian plates.
 E304310 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: Owen Fracture Zone | Statement: [Arabian Plate, hasBoundaryFeature, Owen Fracture Zone]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Owen Fracture Zone
Context triple: [Arabian Plate, hasBoundaryFeature, Owen Fracture Zone]
  • A. 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.
  • 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. 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.
  • D. 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.
  • E. 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.
  • 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: Owen Fracture Zone
Triple: [Arabian Plate, hasBoundaryFeature, Owen Fracture Zone]
Generated description
The Owen Fracture Zone is a major transform fault system in the northwest Indian Ocean that marks part of the tectonic boundary between the Arabian and Indian plates.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Owen Fracture Zone
Target entity description: The Owen Fracture Zone is a major transform fault system in the northwest Indian Ocean that marks part of the tectonic boundary between the Arabian and Indian plates.
  • A. 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.
  • 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. 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.
  • D. 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.
  • E. 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.
  • 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_69ab49e100c0819082a40cb797383243 completed March 6, 2026, 9:40 p.m.
NER Named-entity recognition batch_69abde95d8148190bcae8b0659a5c116 completed March 7, 2026, 8:15 a.m.
NED1 Entity disambiguation (via context triple) batch_69afe8b751308190a7c6a670a245d97f completed March 10, 2026, 9:47 a.m.
NEDg Description generation batch_69afe9679c8c8190bde4584320918f0e completed March 10, 2026, 9:50 a.m.
NED2 Entity disambiguation (via description) batch_69b00ed5eaf88190826c45cc1d7d0ed6 completed March 10, 2026, 12:30 p.m.
Created at: March 6, 2026, 9:59 p.m.