Triple

T21808449
Position Surface form Disambiguated ID Type / Status
Subject Eifelian GSSP at Wetteldorf, Germany E538408 entity
Predicate governingBody P46 FINISHED
Object Subcommission on Devonian Stratigraphy — NE NERFINISHED

How this triple was built (2 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: Subcommission on Devonian Stratigraphy | Statement: [Eifelian GSSP at Wetteldorf, Germany, governingBody, Subcommission on Devonian Stratigraphy]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Subcommission on Devonian Stratigraphy
Context triple: [Eifelian GSSP at Wetteldorf, Germany, governingBody, Subcommission on Devonian Stratigraphy]
  • A. subcommission on Devonian stratigraphy chosen
    The Subcommission on Devonian Stratigraphy is an expert body that coordinates global research and establishes standardized stratigraphic frameworks for the Devonian Period within the International Commission on Stratigraphy.
  • B. Subcommission on Triassic Stratigraphy
    The Subcommission on Triassic Stratigraphy is an international scientific body under the International Commission on Stratigraphy that coordinates global research and standards for the subdivision and correlation of Triassic rock layers and time.
  • C. subcommission on Silurian stratigraphy
    The Subcommission on Silurian Stratigraphy is an expert body of stratigraphers that establishes and refines the global geological time scale and stratigraphic standards for the Silurian Period.
  • D. subcommission on Ordovician stratigraphy
    The Subcommission on Ordovician Stratigraphy is an expert body that oversees the global standardization, correlation, and formal definition of Ordovician rock units and time intervals within the international geologic timescale.
  • E. subcommission on Carboniferous stratigraphy
    The Subcommission on Carboniferous Stratigraphy is an expert body that develops and maintains the global stratigraphic framework and standards for the Carboniferous Period within the International Commission on Stratigraphy.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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.
Created at: April 16, 2026, 6:53 p.m.