Triple
T35634357
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pennine Coal Measures Group |
E1029677
|
entity |
| Predicate | chronostratigraphicStage |
P166892
|
FINISHED |
| Object | Westphalian |
—
|
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: Westphalian | Statement: [Pennine Coal Measures Group, chronostratigraphicStage, Westphalian]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: chronostratigraphicStage Context triple: [Pennine Coal Measures Group, chronostratigraphicStage, Westphalian]
-
A.
chronostratigraphicRank
Indicates the hierarchical level or rank of a unit within the chronostratigraphic (time-stratigraphic) classification system.
-
B.
crustalEvolutionStage
Indicates the specific phase or stage in the geological development and transformation of a planet’s crust over time.
-
C.
geologicTimeSubdivisionOf
chosen
Indicates that one geologic time unit is a constituent sub-division within a larger geologic time unit in the standard geologic timescale.
-
D.
globalChronostratigraphicScale
Indicates a temporal classification relationship where an entity is placed within the standardized global chronostratigraphic scale of geological time.
-
E.
stratigraphicDesignation
Indicates the formal or informal position of a geological unit or sample within a stratigraphic framework, such as its named layer, formation, or horizon.
- 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_69f76e07bb0c8190968ea2d836fc42c9 |
completed | May 3, 2026, 3:47 p.m. |
| NER | Named-entity recognition | batch_69fe629b4fa481908467c7c41b77f0c6 |
completed | May 8, 2026, 10:24 p.m. |
| PD | Predicate disambiguation | batch_69fe61bb260c819083f9378a3a06ca47 |
completed | May 8, 2026, 10:20 p.m. |
Created at: May 3, 2026, 4:05 p.m.