Triple
T252503
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pliocene epoch |
E5179
|
entity |
| Predicate | paleogeographyCharacteristic |
P3590
|
FINISHED |
| Object | continued closure of Central American Seaway |
—
|
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: continued closure of Central American Seaway | Statement: [Pliocene epoch, paleogeographyCharacteristic, continued closure of Central American Seaway]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: paleogeographyCharacteristic Context triple: [Pliocene epoch, paleogeographyCharacteristic, continued closure of Central American Seaway]
-
A.
paleogeography
chosen
Indicates the historical geographic configuration and spatial relationships of landmasses, seas, and other Earth surface features during past geological periods.
-
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.
geologicalFormation
Indicates that one entity is a geological structure or feature that characterizes or composes the physical makeup of another entity.
-
D.
hasPlateTectonics
Indicates that a planetary body exhibits active plate tectonics, with its outer shell divided into moving plates that interact over geological time.
-
E.
physiographicDivisionOf
Indicates that one geographic area is a sub-region or component within the larger physiographic division of another area.
- 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_69a257c4bf688190a46ebbf411ab7473 |
completed | Feb. 28, 2026, 2:49 a.m. |
| NER | Named-entity recognition | batch_69a25d39eb3881909f435043c8697f13 |
completed | Feb. 28, 2026, 3:12 a.m. |
| PD | Predicate disambiguation | batch_69a25b678d6c81909780e1995c1ca691 |
completed | Feb. 28, 2026, 3:05 a.m. |
Created at: Feb. 28, 2026, 2:54 a.m.