Triple
T21636841
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Catastrophes and Lesser Calamities: The Causes of Mass Extinctions |
E533982
|
entity |
| Predicate | mainSubject |
P3
|
FINISHED |
| Object | Earth history |
—
|
NE NERFINISHED |
How this triple was built (3 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: Earth history | Statement: [Catastrophes and Lesser Calamities: The Causes of Mass Extinctions, mainSubject, Earth history]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Earth history Context triple: [Catastrophes and Lesser Calamities: The Causes of Mass Extinctions, mainSubject, Earth history]
-
A.
Quaternary science
Quaternary science is an interdisciplinary field that investigates Earth’s most recent geological period, focusing on past climates, environmental changes, and their impact on ecosystems and human societies.
-
B.
The Age of the Earth
The Age of the Earth is a landmark 20th-century geology book that helped establish modern estimates of Earth’s age using radiometric dating methods.
-
C.
Dynamic Paleogeography
Dynamic Paleogeography is a scientific work by geologist Mark W. McMenamin that explores how Earth’s ancient geographic configurations and plate movements have changed through deep time.
-
D.
Life on Earth
"Life on Earth" is a contemporary R&B album by American singer Musiq Soulchild that showcases his smooth vocals and soulful, introspective songwriting.
-
E.
Life on Earth
"Life on Earth" is a 2022 studio album by American folk-blues project Hurray for the Riff Raff that blends indie folk, rock, and experimental sounds to explore themes of survival, identity, and resilience in a changing world.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Earth history Target entity description: Earth history is the study of the planet’s geological, biological, and climatic development from its formation to the present, including major events such as mass extinctions and continental shifts.
-
A.
Quaternary science
Quaternary science is an interdisciplinary field that investigates Earth’s most recent geological period, focusing on past climates, environmental changes, and their impact on ecosystems and human societies.
-
B.
The Age of the Earth
The Age of the Earth is a landmark 20th-century geology book that helped establish modern estimates of Earth’s age using radiometric dating methods.
-
C.
Dynamic Paleogeography
Dynamic Paleogeography is a scientific work by geologist Mark W. McMenamin that explores how Earth’s ancient geographic configurations and plate movements have changed through deep time.
-
D.
Life on Earth
"Life on Earth" is a contemporary R&B album by American singer Musiq Soulchild that showcases his smooth vocals and soulful, introspective songwriting.
-
E.
Life on Earth
"Life on Earth" is a 2022 studio album by American folk-blues project Hurray for the Riff Raff that blends indie folk, rock, and experimental sounds to explore themes of survival, identity, and resilience in a changing world.
- F. None of above. chosen
Provenance (2 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_69e0c465ae7481908577b7209fdb2a77 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef538ddb088190a3cba6fdc84c0ae8 |
completed | April 27, 2026, 12:16 p.m. |
Created at: April 16, 2026, 6:35 p.m.