Triple

T11517160
Position Surface form Disambiguated ID Type / Status
Subject Wessex Basin E273058 entity
Predicate containsSourceRock P83834 FINISHED
Object Kimmeridge Clay Formation E918709 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: Kimmeridge Clay Formation | Statement: [Wessex Basin, containsSourceRock, Kimmeridge Clay Formation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kimmeridge Clay Formation
Context triple: [Wessex Basin, containsSourceRock, Kimmeridge Clay Formation]
  • A. Kimmeridge Clay Formation chosen
    The Kimmeridge Clay Formation is a Late Jurassic marine sedimentary rock unit in southern England renowned for its organic-rich shales that form a major source rock for North Sea oil and gas.
  • B. London Clay Formation
    The London Clay Formation is an early Eocene marine clay deposit in southeast England, renowned for its rich fossil content and its importance in shaping the geology and engineering properties of the London area.
  • C. Wessex Formation
    The Wessex Formation is an Early Cretaceous geological formation in southern England renowned for its rich assemblage of dinosaur fossils, including numerous ornithopods and theropods.
  • D. Kimmeridgian limestone
    Kimmeridgian limestone is a fossil-rich Jurassic-era calcareous rock that forms the distinctive, mineral-driven terroir underlying many classic Chablis vineyards.
  • E. Oxford Clay
    Oxford Clay is a Jurassic-age marine sedimentary rock formation in England renowned for its exceptionally well-preserved fossils, especially marine reptiles and invertebrates.
  • 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: containsSourceRock
Context triple: [Wessex Basin, containsSourceRock, Kimmeridge Clay Formation]
  • A. containsSourceRocks chosen
    Indicates that a geological unit or area includes rock formations that can generate hydrocarbons (source rocks).
  • B. containsSourceOf
    Indicates that one entity includes, holds, or encompasses the origin or cause of another entity.
  • C. hasRockType
    Indicates that an entity is composed of, characterized by, or associated with a specific type of rock.
  • D. hasSourceMaterial
    Indicates that something is derived from, based on, or created using a particular source material.
  • E. hasSourceLake
    Indicates that something originates from, or has its source in, a particular lake.
  • F. None of above.

Provenance (4 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_69d6aae2c3748190bed2ea50dfb160dc completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d87fcc72a48190b81acedfcc8685d3 completed April 10, 2026, 4:42 a.m.
NED1 Entity disambiguation (via context triple) batch_69ee86853e088190a9c1378aad45fa18 completed April 26, 2026, 9:41 p.m.
PD Predicate disambiguation batch_69d80876e5f0819088cff2e72f773cf6 completed April 9, 2026, 8:13 p.m.
Created at: April 8, 2026, 9:36 p.m.