Triple

T22574411
Position Surface form Disambiguated ID Type / Status
Subject Rivera microplate E544354 entity
Predicate boundedBy P224 FINISHED
Object Tamayo Fracture Zone
The Tamayo Fracture Zone is a major transform fault and seafloor fracture zone in the Pacific Ocean off Mexico that helps accommodate plate motion between the Rivera microplate and surrounding tectonic plates.
 E1544540 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: Tamayo Fracture Zone | Statement: [Rivera microplate, boundedBy, Tamayo Fracture Zone]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tamayo Fracture Zone
Context triple: [Rivera microplate, boundedBy, Tamayo 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. 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.
  • C. 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.
  • D. 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.
  • 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: Tamayo Fracture Zone
Triple: [Rivera microplate, boundedBy, Tamayo Fracture Zone]
Generated description
The Tamayo Fracture Zone is a major transform fault and seafloor fracture zone in the Pacific Ocean off Mexico that helps accommodate plate motion between the Rivera microplate and surrounding tectonic plates.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tamayo Fracture Zone
Target entity description: The Tamayo Fracture Zone is a major transform fault and seafloor fracture zone in the Pacific Ocean off Mexico that helps accommodate plate motion between the Rivera microplate and surrounding tectonic 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. 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.
  • C. 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.
  • D. 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.
  • 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_69e11e30d05481909df915354c89f0d6 completed April 16, 2026, 5:36 p.m.
NER Named-entity recognition batch_69f15fec296481908a6101b02e5bedaa completed April 29, 2026, 1:33 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0b3d522eb88190949d57ecc83b2028 completed May 18, 2026, 4:24 p.m.
NEDg Description generation batch_6a0b3f991f508190b5b9d0b45dfe328d completed May 18, 2026, 4:34 p.m.
NED2 Entity disambiguation (via description) batch_6a0b4019d86c8190aee9441e3e39f52c completed May 18, 2026, 4:36 p.m.
Created at: April 16, 2026, 8:53 p.m.