Triple

T8235624
Position Surface form Disambiguated ID Type / Status
Subject Orcadian Basin E192397 entity
Predicate partOf P40 FINISHED
Object Caledonian foreland basins
Caledonian foreland basins are a group of sedimentary basins that developed in front of the Caledonian orogenic belt during Paleozoic mountain-building in what is now parts of northern Europe, including areas such as the Orcadian Basin.
E720740 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: Caledonian foreland basins | Statement: [Orcadian Basin, partOf, Caledonian foreland basins]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Caledonian foreland basins
Context triple: [Orcadian Basin, partOf, Caledonian foreland basins]
  • A. Southern Uplands accretionary prism
    The Southern Uplands accretionary prism is a large, deformed wedge of sedimentary rocks in southern Scotland formed by the off-scraping and stacking of oceanic sediments during ancient subduction along the Iapetus Ocean.
  • B. Andean back-arc basins
    Andean back-arc basins are sedimentary basins that formed behind the Andean volcanic arc due to tectonic extension and subsidence related to subduction along the western margin of South America.
  • C. North Sea rift system
    The North Sea rift system is a major geological rift complex underlying the North Sea, formed by extensive Mesozoic and Cenozoic crustal extension that created numerous sedimentary basins important for hydrocarbon resources.
  • D. European Cenozoic Rift System
    The European Cenozoic Rift System is a major network of tectonic rift valleys and basins that formed across western and central Europe during the Cenozoic era, significantly shaping the region’s topography and volcanic activity.
  • E. Tyrrhenian back-arc basin system
    The Tyrrhenian back-arc basin system is a tectonically active region in the western Mediterranean characterized by seafloor spreading, extensional processes, and associated volcanic activity behind the Apennine subduction zone.
  • 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: Caledonian foreland basins
Triple: [Orcadian Basin, partOf, Caledonian foreland basins]
Generated description
Caledonian foreland basins are a group of sedimentary basins that developed in front of the Caledonian orogenic belt during Paleozoic mountain-building in what is now parts of northern Europe, including areas such as the Orcadian Basin.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Caledonian foreland basins
Target entity description: Caledonian foreland basins are a group of sedimentary basins that developed in front of the Caledonian orogenic belt during Paleozoic mountain-building in what is now parts of northern Europe, including areas such as the Orcadian Basin.
  • A. Southern Uplands accretionary prism
    The Southern Uplands accretionary prism is a large, deformed wedge of sedimentary rocks in southern Scotland formed by the off-scraping and stacking of oceanic sediments during ancient subduction along the Iapetus Ocean.
  • B. Andean back-arc basins
    Andean back-arc basins are sedimentary basins that formed behind the Andean volcanic arc due to tectonic extension and subsidence related to subduction along the western margin of South America.
  • C. North Sea rift system
    The North Sea rift system is a major geological rift complex underlying the North Sea, formed by extensive Mesozoic and Cenozoic crustal extension that created numerous sedimentary basins important for hydrocarbon resources.
  • D. European Cenozoic Rift System
    The European Cenozoic Rift System is a major network of tectonic rift valleys and basins that formed across western and central Europe during the Cenozoic era, significantly shaping the region’s topography and volcanic activity.
  • E. Tyrrhenian back-arc basin system
    The Tyrrhenian back-arc basin system is a tectonically active region in the western Mediterranean characterized by seafloor spreading, extensional processes, and associated volcanic activity behind the Apennine subduction zone.
  • 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_69ca82dc8f148190a2c75a98501a7b91 completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb782931848190bcc54622f34e06a7 completed March 31, 2026, 7:30 a.m.
NED1 Entity disambiguation (via context triple) batch_69cd34fb069c8190965d69fae908482e completed April 1, 2026, 3:08 p.m.
NEDg Description generation batch_69cd37a290508190b598f96220056041 completed April 1, 2026, 3:20 p.m.
NED2 Entity disambiguation (via description) batch_69cd4eb519608190b5d0f534170214b5 completed April 1, 2026, 4:58 p.m.
Created at: March 30, 2026, 5:46 p.m.