Triple
T29761930
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Permian Basin of northern England |
E753795
|
entity |
| Predicate | hasLithostratigraphicUnit |
P187275
|
FINISHED |
| Object | Magnesian Limestone |
—
|
NE NERFINISHED |
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: Magnesian Limestone | Statement: [Permian Basin of northern England, hasLithostratigraphicUnit, Magnesian Limestone]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasLithostratigraphicUnit Context triple: [Permian Basin of northern England, hasLithostratigraphicUnit, Magnesian Limestone]
-
A.
hasStratigraphicUnitType
Indicates that a stratigraphic unit is classified as having a specific type within a stratigraphic or geological framework.
-
B.
hasChronostratigraphicUnit
Indicates a relationship where something is associated with, or classified by, a specific chronostratigraphic unit (a defined interval of geological time represented by rock layers).
-
C.
hasGeologicalUnit
Indicates that an entity is associated with or contains a specific geological unit, such as a rock layer, formation, or stratigraphic unit.
-
D.
lithostratigraphicUnitExample
chosen
Indicates that a specific instance or example is provided of a particular lithostratigraphic unit within a stratigraphic classification.
-
E.
stratigraphicUnitAssociated
Indicates that one stratigraphic unit is related or connected to another through geological or depositional association.
- F. None of above.
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_69f0ef827ff88190ade56e0b0846b713 |
completed | April 28, 2026, 5:33 p.m. |
| NER | Named-entity recognition | batch_69fd02680d948190a3463fb119ba8556 |
completed | May 7, 2026, 9:21 p.m. |
| PD | Predicate disambiguation | batch_69fcf89c69b4819082bbc564bd15137d |
completed | May 7, 2026, 8:39 p.m. |
Created at: April 28, 2026, 8:34 p.m.