Triple
T25080457
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | IJ basin |
E628171
|
entity |
| Predicate | hasStratigraphyCharacterizedBy |
P40295
|
FINISHED |
| Object | alternating peat and clay layers |
—
|
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: alternating peat and clay layers | Statement: [IJ basin, hasStratigraphyCharacterizedBy, alternating peat and clay layers]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasStratigraphyCharacterizedBy Context triple: [IJ basin, hasStratigraphyCharacterizedBy, alternating peat and clay layers]
-
A.
hasStratigraphicFeature
chosen
Indicates a relationship in which a geological unit, site, or context contains, exhibits, or is associated with a particular stratigraphic feature (such as a layer, horizon, or boundary) within its stratigraphic sequence.
-
B.
hasStratigraphicPosition
Indicates the relative position of one geological layer or unit within a stratigraphic sequence in relation to another.
-
C.
hasStratigraphicCode
Indicates that an entity is associated with a specific stratigraphic classification or code within a geological stratigraphy system.
-
D.
hasStratigraphicThickness
Indicates the measured vertical thickness or depth extent of a stratigraphic unit or layer.
-
E.
hasStratigraphicUnitType
Indicates that a stratigraphic unit is classified as having a specific type within a stratigraphic or geological framework.
- 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_69e2ff2e73f881909992bf3eda5c25cb |
completed | April 18, 2026, 3:49 a.m. |
| NER | Named-entity recognition | batch_69f63fd6c68481908c542aa03e297b9c |
completed | May 2, 2026, 6:17 p.m. |
| PD | Predicate disambiguation | batch_69f63c6456608190b94e7c2e2c2a4824 |
completed | May 2, 2026, 6:03 p.m. |
Created at: April 18, 2026, 6:22 a.m.