Triple

T20382802
Position Surface form Disambiguated ID Type / Status
Subject Animikie Group E497880 entity
Predicate partOf P40 FINISHED
Object Midcontinent Paleoproterozoic successions
Midcontinent Paleoproterozoic successions are a set of ancient sedimentary and volcanic rock sequences in the central North American craton that record early Proterozoic tectonic, depositional, and ore-forming events.
E1427976 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: Midcontinent Paleoproterozoic successions | Statement: [Animikie Group, partOf, Midcontinent Paleoproterozoic successions]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Midcontinent Paleoproterozoic successions
Context triple: [Animikie Group, partOf, Midcontinent Paleoproterozoic successions]
  • A. Neoproterozoic supercontinent cycle
    The Neoproterozoic supercontinent cycle refers to the sequence of assembly and breakup of supercontinents during the Neoproterozoic Era, including the formation and fragmentation of Rodinia and the tectonic, climatic, and biological changes associated with these events.
  • B. Paleozoic succession of the Amadeus Basin
    The Paleozoic succession of the Amadeus Basin is a thick, long-lived sedimentary sequence in central Australia that records marine and terrestrial environments from the early Paleozoic through to the late Paleozoic within an intracratonic basin setting.
  • C. New Red Sandstone Supergroup
    The New Red Sandstone Supergroup is a major Permian–Triassic sedimentary rock sequence in Britain, characterized by extensive red sandstones and associated continental deposits.
  • D. Precambrian Shield formation
    The Precambrian Shield formation is an ancient, stable core of the Earth's crust composed mainly of very old igneous and metamorphic rocks that underlies much of central and eastern Canada and parts of the northern United States.
  • E. Midcontinent Granite-Rhyolite Province margins
    The Midcontinent Granite-Rhyolite Province margins are ancient crustal boundaries in the central United States that record tectonic and magmatic activity associated with the Proterozoic assembly of North America.
  • 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: Midcontinent Paleoproterozoic successions
Triple: [Animikie Group, partOf, Midcontinent Paleoproterozoic successions]
Generated description
Midcontinent Paleoproterozoic successions are a set of ancient sedimentary and volcanic rock sequences in the central North American craton that record early Proterozoic tectonic, depositional, and ore-forming events.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Midcontinent Paleoproterozoic successions
Target entity description: Midcontinent Paleoproterozoic successions are a set of ancient sedimentary and volcanic rock sequences in the central North American craton that record early Proterozoic tectonic, depositional, and ore-forming events.
  • A. Neoproterozoic supercontinent cycle
    The Neoproterozoic supercontinent cycle refers to the sequence of assembly and breakup of supercontinents during the Neoproterozoic Era, including the formation and fragmentation of Rodinia and the tectonic, climatic, and biological changes associated with these events.
  • B. Paleozoic succession of the Amadeus Basin
    The Paleozoic succession of the Amadeus Basin is a thick, long-lived sedimentary sequence in central Australia that records marine and terrestrial environments from the early Paleozoic through to the late Paleozoic within an intracratonic basin setting.
  • C. New Red Sandstone Supergroup
    The New Red Sandstone Supergroup is a major Permian–Triassic sedimentary rock sequence in Britain, characterized by extensive red sandstones and associated continental deposits.
  • D. Precambrian Shield formation
    The Precambrian Shield formation is an ancient, stable core of the Earth's crust composed mainly of very old igneous and metamorphic rocks that underlies much of central and eastern Canada and parts of the northern United States.
  • E. Midcontinent Granite-Rhyolite Province margins
    The Midcontinent Granite-Rhyolite Province margins are ancient crustal boundaries in the central United States that record tectonic and magmatic activity associated with the Proterozoic assembly of North America.
  • 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_69e0b4a5b7908190a972e4e7e698ae94 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e678b208ec8190a09bf5fd947a2a02 completed April 20, 2026, 7:04 p.m.
NED1 Entity disambiguation (via context triple) batch_6a08761704488190a4b832977d824839 completed May 16, 2026, 1:50 p.m.
NEDg Description generation batch_6a08771f7edc8190b0c1dce8f5f6e145 completed May 16, 2026, 1:54 p.m.
NED2 Entity disambiguation (via description) batch_6a0877ac99408190a31ee21894770334 completed May 16, 2026, 1:57 p.m.
Created at: April 16, 2026, 11:27 a.m.