Triple

T4439290
Position Surface form Disambiguated ID Type / Status
Subject Central Atlantic Ocean floor E95729 entity
Predicate locatedIn P40 FINISHED
Object Central Atlantic Ocean
The Central Atlantic Ocean is the mid-portion of the Atlantic Ocean basin, characterized by deep abyssal plains, the Mid-Atlantic Ridge, and extensive open-ocean waters between the Americas, Europe, and Africa.
E443412 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: Central Atlantic Ocean | Statement: [Central Atlantic Ocean floor, locatedIn, Central Atlantic Ocean]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Central Atlantic Ocean
Context triple: [Central Atlantic Ocean floor, locatedIn, Central Atlantic Ocean]
  • A. equatorial Atlantic Ocean
    The equatorial Atlantic Ocean is the warm, central belt of the Atlantic that straddles the Earth's equator, connecting the tropical waters of the eastern and western hemispheres and playing a key role in global ocean circulation and climate.
  • B. tropical Atlantic Ocean
    The tropical Atlantic Ocean is the warm, low-latitude region of the Atlantic characterized by year-round high sea-surface temperatures, rich marine biodiversity, and major roles in global climate and tropical weather systems.
  • C. eastern Atlantic Ocean
    The eastern Atlantic Ocean is the portion of the Atlantic bordering the western coasts of Europe and Africa, encompassing key maritime routes and strategic naval operating areas.
  • D. North-East Atlantic Ocean
    The North-East Atlantic Ocean is the northeastern portion of the Atlantic, encompassing waters off Europe and parts of the Arctic and governed for environmental protection and marine management by regional bodies such as the OSPAR Commission.
  • E. Atlantic Ocean
    The Atlantic Ocean is the world's second-largest ocean, separating the Americas from Europe and Africa and serving as a major route for global climate regulation, trade, and exploration.
  • 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: Central Atlantic Ocean
Triple: [Central Atlantic Ocean floor, locatedIn, Central Atlantic Ocean]
Generated description
The Central Atlantic Ocean is the mid-portion of the Atlantic Ocean basin, characterized by deep abyssal plains, the Mid-Atlantic Ridge, and extensive open-ocean waters between the Americas, Europe, and Africa.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Central Atlantic Ocean
Target entity description: The Central Atlantic Ocean is the mid-portion of the Atlantic Ocean basin, characterized by deep abyssal plains, the Mid-Atlantic Ridge, and extensive open-ocean waters between the Americas, Europe, and Africa.
  • A. equatorial Atlantic Ocean
    The equatorial Atlantic Ocean is the warm, central belt of the Atlantic that straddles the Earth's equator, connecting the tropical waters of the eastern and western hemispheres and playing a key role in global ocean circulation and climate.
  • B. tropical Atlantic Ocean
    The tropical Atlantic Ocean is the warm, low-latitude region of the Atlantic characterized by year-round high sea-surface temperatures, rich marine biodiversity, and major roles in global climate and tropical weather systems.
  • C. eastern Atlantic Ocean
    The eastern Atlantic Ocean is the portion of the Atlantic bordering the western coasts of Europe and Africa, encompassing key maritime routes and strategic naval operating areas.
  • D. North-East Atlantic Ocean
    The North-East Atlantic Ocean is the northeastern portion of the Atlantic, encompassing waters off Europe and parts of the Arctic and governed for environmental protection and marine management by regional bodies such as the OSPAR Commission.
  • E. Atlantic Ocean
    The Atlantic Ocean is the world's second-largest ocean, separating the Americas from Europe and Africa and serving as a major route for global climate regulation, trade, and exploration.
  • 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_69b3453ea2b48190a26f154b3b8fece5 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b355aaa9288190b95d875d343d6ee5 completed March 13, 2026, 12:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69b6375d0d8c819095a27cdc84af9faf completed March 15, 2026, 4:36 a.m.
NEDg Description generation batch_69b63823c30c8190af727acae00da9d3 completed March 15, 2026, 4:40 a.m.
NED2 Entity disambiguation (via description) batch_69b638a398f88190bd0f041e9494aeba completed March 15, 2026, 4:42 a.m.
Created at: March 12, 2026, 11:31 p.m.