Triple
T16268451
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lopingian Epoch |
E394934
|
entity |
| Predicate | tectonicSetting |
P944
|
FINISHED |
| Object | supercontinent Pangea |
E200224
|
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: supercontinent Pangea | Statement: [Lopingian Epoch, tectonicSetting, supercontinent Pangea]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: supercontinent Pangea Context triple: [Lopingian Epoch, tectonicSetting, supercontinent Pangea]
-
A.
supercontinent Pangaea
chosen
Pangaea was a massive supercontinent that existed during the late Paleozoic and early Mesozoic eras, when nearly all of Earth's landmasses were joined together before breaking apart into the continents we know today.
-
B.
supercontinent Pannotia
Supercontinent Pannotia was a short-lived late Proterozoic landmass that assembled near the end of the Precambrian and preceded the formation of the better-known supercontinent Pangaea.
-
C.
supercontinent Rodinia
Rodinia was an ancient supercontinent that assembled during the Proterozoic Eon and existed before the later supercontinent Pangaea, profoundly influencing Earth’s early tectonic and climatic evolution.
-
D.
pre-Cambrian supercontinent
A pre-Cambrian supercontinent is a vast ancient landmass that assembled and broke apart before the Cambrian Period, representing one of Earth’s earliest large-scale continental configurations.
-
E.
Paleocontinents
Paleocontinents is a scholarly work that examines the formation, breakup, and reconstruction of ancient continental landmasses throughout Earth’s geological history.
- 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_69d87f221d8081909b0b2063e7528ba2 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e245ca5c708190a1e98ab37740c032 |
completed | April 17, 2026, 2:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0017bb1d64819080f007656307f58b |
completed | May 10, 2026, 5:29 a.m. |
Created at: April 10, 2026, 5:05 a.m.