Triple
T9128417
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Great Oxidation Event |
E219022
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object | Oxygen Revolution |
E219022
|
NE FINISHED |
How this triple was built (2 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: Oxygen Revolution | Statement: [Great Oxidation Event, alsoKnownAs, Oxygen Revolution]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oxygen Revolution Context triple: [Great Oxidation Event, alsoKnownAs, Oxygen Revolution]
-
A.
Great Oxidation Event
chosen
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.
Novacene epoch
The Novacene epoch is a proposed future geological and cultural era in which hyperintelligent, self-improving artificial systems become the dominant force shaping Earth’s environment and evolution.
-
C.
Oxygène
Oxygène is a landmark 1976 electronic music album by French composer Jean-Michel Jarre, renowned for its atmospheric synthesizer soundscapes and major influence on the genre.
-
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.
Evolving Planet
Evolving Planet is a permanent exhibition at Chicago’s Field Museum that traces the history of life on Earth, from its origins through the age of dinosaurs to the present.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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. |
Created at: March 30, 2026, 7:18 p.m.