Triple
T9506741
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pannotia |
E229288
|
entity |
| Predicate | timeSpanOverlaps |
P1867
|
FINISHED |
| Object | Cryogenian Period |
E779329
|
NE FINISHED |
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: Cryogenian Period | Statement: [Pannotia, timeSpanOverlaps, Cryogenian Period]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cryogenian Period Context triple: [Pannotia, timeSpanOverlaps, Cryogenian Period]
-
A.
Cryogenian Period
chosen
The Cryogenian Period was a geologic interval roughly 720–635 million years ago marked by some of the most extreme global glaciations in Earth’s history, when ice may have covered much of the planet.
-
B.
Neoproterozoic Era
The Neoproterozoic Era was the final era of the Proterozoic Eon, marked by global “Snowball Earth” glaciations and the emergence of early multicellular life leading up to the Cambrian explosion.
-
C.
Ediacaran Period
The Ediacaran Period was a late Precambrian geological interval, roughly 635–541 million years ago, marked by the emergence of some of the earliest large, complex multicellular life forms.
-
D.
Proterozoic Eon
The Proterozoic Eon is a major division of Precambrian time, spanning from about 2.5 billion to 541 million years ago, marked by the buildup of atmospheric oxygen, the emergence of complex single-celled and early multicellular life, and the assembly of large continental landmasses.
-
E.
Sturtian glaciation
The Sturtian glaciation was a major global ice age during the Neoproterozoic, when extensive ice sheets may have covered much of Earth’s surface in one of the most severe glacial events in the planet’s history.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: timeSpanOverlaps Context triple: [Pannotia, timeSpanOverlaps, Cryogenian Period]
-
A.
overlapsWith
chosen
Indicates that two entities share a common part or region in space, time, or extent, but neither is completely contained within the other.
-
B.
timePeriodWithin
Indicates that one time period is entirely contained within the bounds of another time period.
-
C.
timePeriod
Indicates the specific span or interval of time during which an event, state, or relationship occurs or is valid.
-
D.
hasHistoricalRegionOverlap
Indicates that two historical regions share a common geographic area or have partially overlapping territorial extents during a given time period.
-
E.
runsBetween
Indicates a relationship where something extends, operates, or connects from one point, entity, or state to another along a path or interval.
- F. None of above.
Provenance (4 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_69ca847611c48190a28c028644198c75 |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd98543b1881908b537abdc1d2f9c0 |
completed | April 1, 2026, 10:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1526d30a481909944110fd6ebd1dd |
completed | April 4, 2026, 6:03 p.m. |
| PD | Predicate disambiguation | batch_69cca567ca448190bf4bcce8ce7dd54f |
completed | April 1, 2026, 4:56 a.m. |
Created at: March 30, 2026, 7:57 p.m.