Triple

T4145562
Position Surface form Disambiguated ID Type / Status
Subject Avalonia microcontinent E89372 entity
Predicate collisionClosedOcean P54604 FINISHED
Object Iapetus Ocean E223351 NE FINISHED

How this triple was built (3 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: Iapetus Ocean | Statement: [Avalonia microcontinent, collisionClosedOcean, Iapetus Ocean]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Iapetus Ocean
Context triple: [Avalonia microcontinent, collisionClosedOcean, Iapetus Ocean]
  • A. Iapetus Ocean chosen
    The Iapetus Ocean was an ancient Paleozoic ocean that once separated the paleocontinents of Laurentia, Baltica, and Avalonia before closing during the formation of the supercontinent Pangaea.
  • B. Tethys Ocean
    The Tethys Ocean was a vast ancient ocean that existed between the supercontinents of Gondwana and Laurasia, playing a key role in Mesozoic plate tectonics and marine evolution.
  • C. Pan-African Ocean
    The Pan-African Ocean was a vast ancient ocean that surrounded the supercontinent Pannotia during the late Precambrian era.
  • D. Yoldia Sea
    The Yoldia Sea was an early post-glacial brackish water stage of the Baltic basin that existed after the last Ice Age, named after the bivalve Yoldia arctica found in its sediments.
  • E. Indian Ocean
    The Indian Ocean is the world’s third-largest ocean, lying between Africa, Asia, Australia, and the Southern Ocean, and serving as a major route for global trade and maritime activity.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: collisionClosedOcean
Context triple: [Avalonia microcontinent, collisionClosedOcean, Iapetus Ocean]
  • A. enteredOcean
    Indicates that an entity moved from land, air, or another medium into the ocean.
  • B. endSea
    Indicates that something marks the boundary or termination point of a sea or sea area.
  • C. oceanicPortion
    Indicates that one entity is a part or segment of an ocean or oceanic area in relation to another entity.
  • D. hasOcean
    Indicates that a geographic region, country, or landmass is bordered by or directly adjacent to a particular ocean.
  • E. formedInOcean
    Indicates that something originated, developed, or was created within an ocean environment.
  • 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_69aed95785788190ae75bcf0cd1cafdf completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69af033ef6648190adde17f943d89c78 completed March 9, 2026, 5:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69b57f2e787881908a9721877b0fd4ae completed March 14, 2026, 3:30 p.m.
PD Predicate disambiguation batch_69af018c101081909070da5b11e5eb3d completed March 9, 2026, 5:21 p.m.
PDg Predicate description generation batch_69af033d94888190b34349e355b874ef completed March 9, 2026, 5:28 p.m.
Created at: March 9, 2026, 3:43 p.m.