Triple
T5631832
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Global Boundary Stratotype Section and Point at Klonk, Czech Republic |
E147850
|
entity |
| Predicate | geologicalAgeBoundary |
P52350
|
FINISHED |
| Object | Silurian–Devonian boundary |
—
|
LITERAL 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: Silurian–Devonian boundary | Statement: [Global Boundary Stratotype Section and Point at Klonk, Czech Republic, geologicalAgeBoundary, Silurian–Devonian boundary]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: geologicalAgeBoundary Context triple: [Global Boundary Stratotype Section and Point at Klonk, Czech Republic, geologicalAgeBoundary, Silurian–Devonian boundary]
-
A.
geologicalAge
Indicates the time period in Earth's geological history during which an entity (such as a rock, fossil, or formation) originated or was formed.
-
B.
globalBoundaryStratotypeSectionAndPoint
chosen
Indicates the formally designated reference point and stratigraphic section that define the global boundary between two geological time units.
-
C.
geologicalRange
Indicates the span of geological time during which an entity (such as a taxon or formation) is known to have existed or been present.
-
D.
geologicAgeRelativeTo
Indicates the relative chronological order between two geologic ages, specifying which one is older or younger without giving an absolute date.
-
E.
geochronologicEquivalent
Indicates that two geologic time units or intervals are considered equivalent in age or chronostratigraphic position, even if defined or named differently.
- 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_69c00907bc8881909ed760d3ed73ef35 |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c0225e8e848190a9ccd48fc0d74e5c |
completed | March 22, 2026, 5:09 p.m. |
| PD | Predicate disambiguation | batch_69c01b1f12ec8190b4b9d9ee31cabe19 |
completed | March 22, 2026, 4:38 p.m. |
Created at: March 22, 2026, 3:40 p.m.