Triple
T17096259
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dune 45 |
E414858
|
entity |
| Predicate | sandAge |
P16042
|
FINISHED |
| Object | estimated millions of years old |
—
|
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: estimated millions of years old | Statement: [Dune 45, sandAge, estimated millions of years old]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: sandAge Context triple: [Dune 45, sandAge, estimated millions of years old]
-
A.
hasSeafloorAge
Indicates the age of a specified portion of the seafloor relative to a given time or reference point.
-
B.
estimatedAgeInMillionsOfYears
chosen
Indicates the approximate age of something expressed in units of millions of years.
-
C.
standAge
Indicates the age or time duration that a particular stand (e.g., a forest stand or grouped vegetation area) has existed or been established.
-
D.
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.
-
E.
riftAge
Indicates the age or time since formation of a geological rift or rift-related feature.
- 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_69d886cfc8e88190b05ba466edd35591 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3dbfdc9c88190b4e75bbdf4105c1e |
completed | April 18, 2026, 7:31 p.m. |
| PD | Predicate disambiguation | batch_69e35d67b14481909fcdbdeaa5c34785 |
completed | April 18, 2026, 10:31 a.m. |
Created at: April 10, 2026, 5:35 a.m.