Triple

T9128447
Position Surface form Disambiguated ID Type / Status
Subject Great Oxidation Event E219022 entity
Predicate followedBy P78 FINISHED
Object Neoproterozoic Oxygenation Event
The Neoproterozoic Oxygenation Event was a major rise in Earth’s atmospheric and oceanic oxygen levels during the Neoproterozoic Era, linked to profound climatic shifts and the emergence of complex multicellular life.
E779328 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: Neoproterozoic Oxygenation Event | Statement: [Great Oxidation Event, followedBy, Neoproterozoic Oxygenation Event]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Neoproterozoic Oxygenation Event
Context triple: [Great Oxidation Event, followedBy, Neoproterozoic Oxygenation Event]
  • A. Great Oxidation Event
    The Great Oxidation Event was a pivotal period in Earth’s early history when atmospheric oxygen levels rose dramatically due to photosynthetic microorganisms, fundamentally transforming the planet’s environment and biosphere.
  • B. Great Ordovician Biodiversification Event
    The Great Ordovician Biodiversification Event was a profound evolutionary radiation during the Ordovician Period that saw a dramatic increase in marine biodiversity and the establishment of many major animal groups in Paleozoic oceans.
  • C. 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.
  • D. Cambrian explosion
    The Cambrian explosion was a relatively brief period around 541 million years ago when most major animal groups rapidly appeared in the fossil record, dramatically increasing the complexity and diversity of life on Earth.
  • E. Late Ordovician mass extinction
    The Late Ordovician mass extinction was one of Earth’s largest biodiversity crises, during which severe climate change and glaciation led to the rapid loss of a substantial portion of marine species.
  • 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: Neoproterozoic Oxygenation Event
Triple: [Great Oxidation Event, followedBy, Neoproterozoic Oxygenation Event]
Generated description
The Neoproterozoic Oxygenation Event was a major rise in Earth’s atmospheric and oceanic oxygen levels during the Neoproterozoic Era, linked to profound climatic shifts and the emergence of complex multicellular life.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Neoproterozoic Oxygenation Event
Target entity description: The Neoproterozoic Oxygenation Event was a major rise in Earth’s atmospheric and oceanic oxygen levels during the Neoproterozoic Era, linked to profound climatic shifts and the emergence of complex multicellular life.
  • A. Great Oxidation Event
    The Great Oxidation Event was a pivotal period in Earth’s early history when atmospheric oxygen levels rose dramatically due to photosynthetic microorganisms, fundamentally transforming the planet’s environment and biosphere.
  • B. Great Ordovician Biodiversification Event
    The Great Ordovician Biodiversification Event was a profound evolutionary radiation during the Ordovician Period that saw a dramatic increase in marine biodiversity and the establishment of many major animal groups in Paleozoic oceans.
  • C. 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.
  • D. Cambrian explosion
    The Cambrian explosion was a relatively brief period around 541 million years ago when most major animal groups rapidly appeared in the fossil record, dramatically increasing the complexity and diversity of life on Earth.
  • E. Late Ordovician mass extinction
    The Late Ordovician mass extinction was one of Earth’s largest biodiversity crises, during which severe climate change and glaciation led to the rapid loss of a substantial portion of marine species.
  • 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_69ca83debfc0819095800583e97ab10f completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cca8cc85b081908ee80db0e3b7df15 completed April 1, 2026, 5:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69d030a934988190976aa359f9f902c3 completed April 3, 2026, 9:27 p.m.
NEDg Description generation batch_69d032a7d9808190a4b3be86e49afb22 completed April 3, 2026, 9:35 p.m.
NED2 Entity disambiguation (via description) batch_69d0337057048190af062152688599a1 completed April 3, 2026, 9:38 p.m.
Created at: March 30, 2026, 7:18 p.m.