Triple
T9506805
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Grenville orogeny |
E229289
|
entity |
| Predicate | preservedIn |
P2249
|
FINISHED |
| Object | Baltic Shield basement |
E410800
|
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: Baltic Shield basement | Statement: [Grenville orogeny, preservedIn, Baltic Shield basement]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Baltic Shield basement Context triple: [Grenville orogeny, preservedIn, Baltic Shield basement]
-
A.
Bornholm Basin
Bornholm Basin is a deep, low-oxygen sub-basin in the southern Baltic Sea that plays a key role in the region’s water exchange and marine ecology.
-
B.
Hercynian basement
The Hercynian basement is an ancient crystalline foundation of deformed and metamorphosed rocks formed during the Hercynian (Variscan) orogeny that underlies younger sedimentary basins in western and central Europe.
-
C.
Gotland Basin
Gotland Basin is a deep, central sub-basin of the Baltic Sea known for its significant role in the region’s water circulation, stratification, and marine ecology.
-
D.
East European Craton
chosen
The East European Craton is an ancient, stable part of the continental lithosphere underlying much of Eastern Europe, forming the geological core of regions such as Russia, Ukraine, and the Baltic states.
-
E.
Karelian orogeny
The Karelian orogeny was an ancient Paleoproterozoic mountain-building event that shaped much of the bedrock and geological structure of the Fennoscandian Shield in northern 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_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_69d13a2494c081908579592fa0fee90b |
completed | April 4, 2026, 4:19 p.m. |
Created at: March 30, 2026, 7:57 p.m.