Triple
T2583102
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pacific-Antarctic Ridge |
E57136
|
entity |
| Predicate | crustAgeTrend |
P23290
|
FINISHED |
| Object | youngest crust at ridge axis |
—
|
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: youngest crust at ridge axis | Statement: [Pacific-Antarctic Ridge, crustAgeTrend, youngest crust at ridge axis]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: crustAgeTrend Context triple: [Pacific-Antarctic Ridge, crustAgeTrend, youngest crust at ridge axis]
-
A.
ageOfCrustTrend
chosen
Indicates how the age of a planetary or geological crust changes systematically (e.g., increases or decreases) across a specified spatial or temporal dimension.
-
B.
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.
-
C.
estimatedAgeInMillionsOfYears
Indicates the approximate age of something expressed in units of millions of years.
-
D.
crustType
Indicates the specific style or form of crust associated with an item, such as a pizza or baked good.
-
E.
crustalComposition
Indicates the type and proportion of materials that make up a planet or moon’s outer solid layer (its crust).
- 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_69ab4a4dca6481908c301f8e317396e7 |
completed | March 6, 2026, 9:42 p.m. |
| NER | Named-entity recognition | batch_69abd3c9d0548190b29743ac1d7837ff |
completed | March 7, 2026, 7:29 a.m. |
| PD | Predicate disambiguation | batch_69abd0cfeae08190aed03866ba071c5c |
completed | March 7, 2026, 7:16 a.m. |
Created at: March 6, 2026, 9:49 p.m.