Triple

T10123366
Position Surface form Disambiguated ID Type / Status
Subject Iapetus Ocean E223351 entity
Predicate closureAssociatedWith P43844 FINISHED
Object Laurentia–Baltica collision
The Laurentia–Baltica collision was a major Paleozoic tectonic event in which the ancient continents Laurentia and Baltica converged and sutured, contributing to the assembly of the supercontinent Laurussia and the formation of significant mountain belts.
E842647 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: Laurentia–Baltica collision | Statement: [Iapetus Ocean, closureAssociatedWith, Laurentia–Baltica collision]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Laurentia–Baltica collision
Context triple: [Iapetus Ocean, closureAssociatedWith, Laurentia–Baltica collision]
  • A. Svecofennian orogeny
    The Svecofennian orogeny was a major Paleoproterozoic mountain-building event that formed much of the continental crust of present-day Sweden and Finland within the Fennoscandian Shield.
  • B. Variscan orogeny
    The Variscan orogeny was a major late Paleozoic mountain-building event in Europe, broadly contemporaneous with the Appalachian orogeny, that resulted from the collision of continental plates during the assembly of the supercontinent Pangaea.
  • C. Grenville orogeny
    The Grenville orogeny was a major Precambrian mountain-building event that helped assemble the supercontinent Rodinia and formed the ancient core of parts of North America and other continents.
  • D. Karelian orogeny
    The Karelian orogeny was an ancient Paleoproterozoic mountain-building event that shaped much of the bedrock and geological structure of the Fennoscandian Shield in northern Europe.
  • E. Sveconorwegian orogeny
    The Sveconorwegian orogeny was a major Mesoproterozoic mountain-building event that shaped much of southwestern Scandinavia, forming part of the ancient basement rocks of the Fennoscandian region.
  • 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: Laurentia–Baltica collision
Triple: [Iapetus Ocean, closureAssociatedWith, Laurentia–Baltica collision]
Generated description
The Laurentia–Baltica collision was a major Paleozoic tectonic event in which the ancient continents Laurentia and Baltica converged and sutured, contributing to the assembly of the supercontinent Laurussia and the formation of significant mountain belts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Laurentia–Baltica collision
Target entity description: The Laurentia–Baltica collision was a major Paleozoic tectonic event in which the ancient continents Laurentia and Baltica converged and sutured, contributing to the assembly of the supercontinent Laurussia and the formation of significant mountain belts.
  • A. Svecofennian orogeny
    The Svecofennian orogeny was a major Paleoproterozoic mountain-building event that formed much of the continental crust of present-day Sweden and Finland within the Fennoscandian Shield.
  • B. Variscan orogeny
    The Variscan orogeny was a major late Paleozoic mountain-building event in Europe, broadly contemporaneous with the Appalachian orogeny, that resulted from the collision of continental plates during the assembly of the supercontinent Pangaea.
  • C. Grenville orogeny
    The Grenville orogeny was a major Precambrian mountain-building event that helped assemble the supercontinent Rodinia and formed the ancient core of parts of North America and other continents.
  • D. Karelian orogeny
    The Karelian orogeny was an ancient Paleoproterozoic mountain-building event that shaped much of the bedrock and geological structure of the Fennoscandian Shield in northern Europe.
  • E. Sveconorwegian orogeny
    The Sveconorwegian orogeny was a major Mesoproterozoic mountain-building event that shaped much of southwestern Scandinavia, forming part of the ancient basement rocks of the Fennoscandian region.
  • 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_69ca8422047c81909d66b717b8b18cf3 completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cdd2ea7fe88190acb08d292a794638 completed April 2, 2026, 2:22 a.m.
NED1 Entity disambiguation (via context triple) batch_69d2cc52a4948190a7397c83912f3b15 completed April 5, 2026, 8:55 p.m.
NEDg Description generation batch_69d2cd901c148190afb27759cc176f89 completed April 5, 2026, 9:01 p.m.
NED2 Entity disambiguation (via description) batch_69d2ce6da82081908ca6b3621971ca9a completed April 5, 2026, 9:04 p.m.
Created at: March 30, 2026, 9:05 p.m.