Triple
T5631830
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Global Boundary Stratotype Section and Point at Klonk, Czech Republic |
E147850
|
entity |
| Predicate | marksBaseOf |
P49185
|
FINISHED |
| Object | Devonian System |
E91781
|
NE FINISHED |
How this triple was built (3 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: Devonian System | Statement: [Global Boundary Stratotype Section and Point at Klonk, Czech Republic, marksBaseOf, Devonian System]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Devonian System Context triple: [Global Boundary Stratotype Section and Point at Klonk, Czech Republic, marksBaseOf, Devonian System]
-
A.
Devonian Period
chosen
The Devonian Period was a division of the Paleozoic Era characterized by the diversification of fish, the first significant colonization of land by plants and early tetrapods, and major reef-building in the oceans.
-
B.
Silurian
The Silurian is a geologic period of the Paleozoic Era, roughly 443 to 419 million years ago, marked by the stabilization of Earth’s climate, widespread shallow seas, and significant diversification of early marine life and the first land plants.
-
C.
Late Devonian
The Late Devonian was the final epoch of the Devonian Period, marked by extensive reef collapse, major evolutionary changes in fish and early land plants, and several significant mass extinction events.
-
D.
Ordovician Period
The Ordovician Period was a Paleozoic era interval marked by extensive marine biodiversity, the diversification of early vertebrates and invertebrates, and ending with one of Earth's major mass extinction events.
-
E.
Early Devonian
The Early Devonian was the initial subdivision of the Devonian Period, marked by the diversification of early fishes and the spread of primitive vascular land plants across emerging terrestrial ecosystems.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: marksBaseOf Context triple: [Global Boundary Stratotype Section and Point at Klonk, Czech Republic, marksBaseOf, Devonian System]
-
A.
marksOn
Indicates that one entity bears visible signs, traces, or imprints that have been made or left by another entity.
-
B.
locatedAtBaseOf
Indicates that one entity is positioned at or near the bottom or lowest supporting part of another entity.
-
C.
marksBoundaryIn
chosen
Indicates that one entity serves as a boundary or delimiter within, or for a specific region or structure of, another entity.
-
D.
markType
Indicates the specific category or kind of mark associated with or applied to an entity.
-
E.
marksReturnTo
Indicates a point, event, or condition that signifies the resumption or coming back of something or someone to a prior state, place, or activity.
- F. None of above.
Provenance (4 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. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0bf6a59448190ad187cc1924fd625 |
completed | March 23, 2026, 4:19 a.m. |
| PD | Predicate disambiguation | batch_69c01b1f12ec8190b4b9d9ee31cabe19 |
completed | March 22, 2026, 4:38 p.m. |
Created at: March 22, 2026, 3:40 p.m.