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.