Triple

T34835
Position Surface form Disambiguated ID Type / Status
Subject Mid-Atlantic Ridge E692 entity
Predicate segmentIncludes P35 FINISHED
Object 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.
E3192 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: Charlie-Gibbs Fracture Zone | Statement: [Mid-Atlantic Ridge, segmentIncludes, Charlie-Gibbs Fracture Zone]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Charlie-Gibbs Fracture Zone
Context triple: [Mid-Atlantic Ridge, segmentIncludes, Charlie-Gibbs Fracture Zone]
  • A. Mid-Atlantic Ridge
    The Mid-Atlantic Ridge is a vast underwater mountain range and divergent tectonic plate boundary running down the center of the Atlantic Ocean, where new oceanic crust is formed.
  • B. Puerto Rico Trench
    The Puerto Rico Trench is a deep oceanic trench in the western Atlantic, marking the boundary between the Caribbean and North American tectonic plates and containing the region’s greatest ocean depths.
  • C. Bermuda Triangle
    The Bermuda Triangle is a loosely defined region of the western North Atlantic Ocean infamous for numerous mysterious ship and aircraft disappearances.
  • D. Pacific Ring of Fire
    The Pacific Ring of Fire is a vast, horseshoe-shaped zone encircling the Pacific Ocean that is renowned for its intense seismic activity, frequent earthquakes, and numerous active volcanoes.
  • E. Turtle Bay
    Turtle Bay is a neighborhood on Manhattan’s East Side in New York City, best known as the site of the United Nations Headquarters.
  • 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: Charlie-Gibbs Fracture Zone
Triple: [Mid-Atlantic Ridge, segmentIncludes, Charlie-Gibbs Fracture Zone]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Charlie-Gibbs Fracture Zone
Target entity description: 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.
  • A. Mid-Atlantic Ridge
    The Mid-Atlantic Ridge is a vast underwater mountain range and divergent tectonic plate boundary running down the center of the Atlantic Ocean, where new oceanic crust is formed.
  • B. Puerto Rico Trench
    The Puerto Rico Trench is a deep oceanic trench in the western Atlantic, marking the boundary between the Caribbean and North American tectonic plates and containing the region’s greatest ocean depths.
  • C. Bermuda Triangle
    The Bermuda Triangle is a loosely defined region of the western North Atlantic Ocean infamous for numerous mysterious ship and aircraft disappearances.
  • D. Pacific Ring of Fire
    The Pacific Ring of Fire is a vast, horseshoe-shaped zone encircling the Pacific Ocean that is renowned for its intense seismic activity, frequent earthquakes, and numerous active volcanoes.
  • E. Juan de Fuca Plate
    The Juan de Fuca Plate is a small oceanic tectonic plate off the Pacific Northwest coast whose subduction beneath North America drives significant volcanic and seismic activity in the region.
  • 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_69a2479dec388190967ba648663442c9 completed Feb. 28, 2026, 1:40 a.m.
NER Named-entity recognition batch_69a24aca5ed481908d1aa2ca656f25ea completed Feb. 28, 2026, 1:54 a.m.
NED1 Entity disambiguation (via context triple) batch_69a24e607c5c8190b10af5106685b3c6 completed Feb. 28, 2026, 2:09 a.m.
NEDg Description generation batch_69a24f2f57fc8190a525ac39c960f082 completed Feb. 28, 2026, 2:13 a.m.
NED2 Entity disambiguation (via description) batch_69a24fca983c8190a62b8820645d2d2c completed Feb. 28, 2026, 2:15 a.m.
Created at: Feb. 28, 2026, 1:44 a.m.