Triple
T17647835
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Meghalayan Age |
E429406
|
entity |
| Predicate | geologicTimeScalePosition |
P88421
|
FINISHED |
| Object | youngest formally defined age of the Phanerozoic Eon |
—
|
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 formally defined age of the Phanerozoic Eon | Statement: [Meghalayan Age, geologicTimeScalePosition, youngest formally defined age of the Phanerozoic Eon]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: geologicTimeScalePosition Context triple: [Meghalayan Age, geologicTimeScalePosition, youngest formally defined age of the Phanerozoic Eon]
-
A.
positionInGeologicTimescale
chosen
Indicates the relative placement of a time interval or event within the structured sequence of the geologic timescale.
-
B.
geologicTimeScaleUsedBy
Indicates that a particular geologic time scale is employed or referenced by a given entity (such as a study, dataset, or classification).
-
C.
globalChronostratigraphicScale
Indicates a temporal classification relationship where an entity is placed within the standardized global chronostratigraphic scale of geological time.
-
D.
geologicalPosition
Indicates the spatial location or placement of one geological feature relative to another within the Earth's structure or landscape.
-
E.
geologicAgeRelativeTo
Indicates the relative chronological order between two geologic ages, specifying which one is older or younger without giving an absolute date.
- 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_69d889e2c2608190b762e76d9b2262f1 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e46e3a5ad8819085d4bef669fc3152 |
completed | April 19, 2026, 5:55 a.m. |
| PD | Predicate disambiguation | batch_69e3cddc87188190ac2f049b86038676 |
completed | April 18, 2026, 6:30 p.m. |
Created at: April 10, 2026, 6:05 a.m.