Triple
T2000578
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rodinia |
E43459
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Laurentia craton |
E147212
|
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: Laurentia craton | Statement: [Rodinia, contains, Laurentia craton]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Laurentia craton Context triple: [Rodinia, contains, Laurentia craton]
-
A.
Laurentia
chosen
Laurentia is an ancient Precambrian craton that forms the geological core of present-day North America and parts of Greenland and Scotland.
-
B.
Kaapvaal Craton
The Kaapvaal Craton is one of Earth’s oldest and most stable pieces of continental crust, located in southern Africa and renowned for hosting some of the world’s richest gold deposits.
-
C.
Fennoscandian Shield
The Fennoscandian Shield is a vast, ancient Precambrian geological region in northern Europe, encompassing much of Scandinavia and parts of northwest Russia, known for its exposed crystalline bedrock and glacially sculpted landscapes.
-
D.
Siberian Craton
The Siberian Craton is an ancient, stable core of continental crust in Siberia that forms a major part of the Precambrian foundation of the Eurasian landmass.
-
E.
Avalonia microcontinent
Avalonia microcontinent was a small ancient landmass that rifted from Gondwana and later collided with Laurentia and Baltica, contributing to the formation of parts of modern North America and Western Europe.
- 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_69a88715dbbc8190b2299e29e955d997 |
completed | March 4, 2026, 7:25 p.m. |
| NER | Named-entity recognition | batch_69abb87f78f0819098e787a5f3e062fd |
completed | March 7, 2026, 5:32 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae2707c074819095f932a67f7b5fb9 |
completed | March 9, 2026, 1:48 a.m. |
Created at: March 4, 2026, 7:37 p.m.