Triple
T17434779
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Catoctin greenstone |
E423972
|
entity |
| Predicate | hasMetamorphicFacies |
P27392
|
FINISHED |
| Object | greenschist facies |
—
|
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: greenschist facies | Statement: [Catoctin greenstone, hasMetamorphicFacies, greenschist facies]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasMetamorphicFacies Context triple: [Catoctin greenstone, hasMetamorphicFacies, greenschist facies]
-
A.
metamorphicGrade
chosen
Indicates the degree of metamorphic alteration or intensity of pressure-temperature conditions experienced by a rock relative to other rocks or standards.
-
B.
metamorphismRelatedTo
Indicates a relationship where one geological feature, process, or condition is connected to or influences the metamorphic transformation of rocks or minerals.
-
C.
hasPhaseTransition
Indicates that an entity undergoes or exhibits a change from one physical phase or state of matter to another.
-
D.
hasMagmaComposition
Indicates that something possesses or is characterized by a specific magma composition.
-
E.
hasStratigraphicFeature
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.
- 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_69d889d88b6081908bada047f5b3ba51 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e4490361c081908fd24f9a812f212c |
completed | April 19, 2026, 3:16 a.m. |
| PD | Predicate disambiguation | batch_69e3b030eac481909b8402719cc3102e |
completed | April 18, 2026, 4:24 p.m. |
Created at: April 10, 2026, 5:46 a.m.