Triple
T5415522
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fennoscandian Ice Sheet |
E121119
|
entity |
| Predicate | geologicTime |
P43544
|
FINISHED |
| Object | Pleistocene epoch |
—
|
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: Pleistocene epoch | Statement: [Fennoscandian Ice Sheet, geologicTime, Pleistocene epoch]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: geologicTime Context triple: [Fennoscandian Ice Sheet, geologicTime, Pleistocene epoch]
-
A.
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.
-
B.
geologicalRange
chosen
Indicates the span of geological time during which an entity (such as a taxon or formation) is known to have existed or been present.
-
C.
locatedInGeologicPast
Indicates that something existed or occurred in a specific place during a past geologic time period.
-
D.
geologicAgeRelativeTo
Indicates the relative chronological order between two geologic ages, specifying which one is older or younger without giving an absolute date.
-
E.
geochronologyMethod
Indicates the method or technique used to determine the age or chronological sequence of geological materials or events.
- 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_69bd463a41cc8190b32ff5af2b96ca93 |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd87be754c81909c0d0df6216cae46 |
completed | March 20, 2026, 5:45 p.m. |
| PD | Predicate disambiguation | batch_69bd8469f5e48190bbe5c8bdfe8925ea |
completed | March 20, 2026, 5:31 p.m. |
Created at: March 20, 2026, 2:05 p.m.