Triple

T21808551
Position Surface form Disambiguated ID Type / Status
Subject Klonk Section E538411 entity
Predicate geologicTimeBoundary P52350 FINISHED
Object Pridoli–Lochkovian boundary NE NERFINISHED

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: Pridoli–Lochkovian boundary | Statement: [Klonk Section, geologicTimeBoundary, Pridoli–Lochkovian boundary]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pridoli–Lochkovian boundary
Context triple: [Klonk Section, geologicTimeBoundary, Pridoli–Lochkovian boundary]
  • A. Givetian–Frasnian boundary
    The Givetian–Frasnian boundary marks the internationally recognized stratigraphic transition between the Middle and Late Devonian periods, defined by specific fossil and sedimentary changes in the geologic record.
  • B. Emsian–Eifelian boundary
    The Emsian–Eifelian boundary marks the internationally recognized transition between the Early and Middle Devonian periods in the geologic timescale.
  • C. Frasnian–Famennian boundary
    The Frasnian–Famennian boundary marks a major Late Devonian mass extinction interval characterized by severe global environmental upheavals and widespread marine biodiversity loss.
  • D. Lochkovian Epoch
    The Lochkovian Epoch is the earliest subdivision of the Devonian Period, marking a time of significant diversification in early fish and terrestrial ecosystems.
  • E. Pridoli Epoch chosen
    The Pridoli Epoch is the final epoch of the Silurian Period, marking a transitional interval in Earth’s history just before the onset of the Devonian.
  • 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: geologicTimeBoundary
Context triple: [Klonk Section, geologicTimeBoundary, Pridoli–Lochkovian boundary]
  • A. geologicalTimeBoundaryWithin
    Indicates that one geological time boundary occurs entirely within the temporal span defined by another geological time boundary.
  • B. globalBoundaryStratotypeSectionAndPoint chosen
    Indicates the formally designated reference point and stratigraphic section that define the global boundary between two geological time units.
  • C. usedAsChronostratigraphicMarkerFor
    Indicates that something serves as a reference point or marker for defining or correlating geological time intervals in a chronostratigraphic framework.
  • D. globalChronostratigraphicScale
    Indicates a temporal classification relationship where an entity is placed within the standardized global chronostratigraphic scale of geological time.
  • E. geologicalAge
    Indicates the time period in Earth's geological history during which an entity (such as a rock, fossil, or formation) originated or was formed.
  • F. None of above.

Provenance (3 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_69e0c473f0f8819086c9d1b4a143bd67 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69f078047ca88190a0efa4bc7f2faf80 completed April 28, 2026, 9:04 a.m.
PD Predicate disambiguation batch_69e6be815a108190be81d7c987d0c0d6 completed April 21, 2026, 12:02 a.m.
Created at: April 16, 2026, 6:53 p.m.