Triple

T4095093
Position Surface form Disambiguated ID Type / Status
Subject Carboniferous rainforest collapse E87795 entity
Predicate tookPlaceIn P40 FINISHED
Object equatorial Euramerica
Equatorial Euramerica was a tropical, coal-forming landmass of the late Paleozoic era that hosted extensive rainforests before their widespread decline.
E413466 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: equatorial Euramerica | Statement: [Carboniferous rainforest collapse, tookPlaceIn, equatorial Euramerica]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: equatorial Euramerica
Context triple: [Carboniferous rainforest collapse, tookPlaceIn, equatorial Euramerica]
  • A. Europe and North America
    Europe and North America is the UNESCO World Heritage region that encompasses all listed cultural and natural heritage sites located across the European and North American continents.
  • B. Atlantic Europe
    Atlantic Europe is a cultural-historical region of Western Europe characterized by its Atlantic coastline, maritime climate, and shared seafaring and Celtic-influenced heritage.
  • C. Euro-Atlantic area
    The Euro-Atlantic area is a geopolitical region encompassing Europe and North America, closely associated with transatlantic political, security, and economic cooperation frameworks such as NATO and the OSCE.
  • D. Palearctic realm
    The Palearctic realm is a major biogeographic region encompassing Europe, North Africa, and most of temperate and northern Asia, characterized by its diverse climates and ecosystems.
  • E. Afro-Eurasia
    Afro-Eurasia is the vast continuous landmass comprising the continents of Africa, Europe, and Asia, forming the largest connected continental area on Earth.
  • 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: equatorial Euramerica
Triple: [Carboniferous rainforest collapse, tookPlaceIn, equatorial Euramerica]
Generated description
Equatorial Euramerica was a tropical, coal-forming landmass of the late Paleozoic era that hosted extensive rainforests before their widespread decline.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: equatorial Euramerica
Target entity description: Equatorial Euramerica was a tropical, coal-forming landmass of the late Paleozoic era that hosted extensive rainforests before their widespread decline.
  • A. Europe and North America
    Europe and North America is the UNESCO World Heritage region that encompasses all listed cultural and natural heritage sites located across the European and North American continents.
  • B. Atlantic Europe
    Atlantic Europe is a cultural-historical region of Western Europe characterized by its Atlantic coastline, maritime climate, and shared seafaring and Celtic-influenced heritage.
  • C. Euro-Atlantic area
    The Euro-Atlantic area is a geopolitical region encompassing Europe and North America, closely associated with transatlantic political, security, and economic cooperation frameworks such as NATO and the OSCE.
  • D. Palearctic realm
    The Palearctic realm is a major biogeographic region encompassing Europe, North Africa, and most of temperate and northern Asia, characterized by its diverse climates and ecosystems.
  • E. Afro-Eurasia
    Afro-Eurasia is the vast continuous landmass comprising the continents of Africa, Europe, and Asia, forming the largest connected continental area on Earth.
  • 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_69aed94564cc8190a9c1457daedb6e7f completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aefcddd76c81909fbf5db1f5d91a14 completed March 9, 2026, 5:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69b56b6f8bb081908aa2d126fe3c9502 completed March 14, 2026, 2:06 p.m.
NEDg Description generation batch_69b56f3cf1d081908e2fb778433fb2e8 completed March 14, 2026, 2:22 p.m.
NED2 Entity disambiguation (via description) batch_69b56f99d490819093f92b4db63c5375 completed March 14, 2026, 2:24 p.m.
Created at: March 9, 2026, 3:40 p.m.