Triple
T26818087
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Last Glacial Period |
E675171
|
entity |
| Predicate | majorIceSheet |
P28447
|
FINISHED |
| Object | Laurentide Ice Sheet |
—
|
NE NERFINISHED |
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: Laurentide Ice Sheet | Statement: [Last Glacial Period, majorIceSheet, Laurentide Ice Sheet]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: majorIceSheet Context triple: [Last Glacial Period, majorIceSheet, Laurentide Ice Sheet]
-
A.
isLargestGlacierOn
Indicates that one glacier is the largest glacier located on a specified geographic entity (such as an island, continent, or region).
-
B.
hasIceSheet
chosen
Indicates that one entity possesses, is covered by, or contains an ice sheet.
-
C.
isOneOfLargestGlaciersOf
Indicates that the subject glacier is among the largest glaciers associated with the specified entity (such as a region, country, or mountain range).
-
D.
glaciologicalRegion
Indicates the geographic area or zone defined and studied in relation to glaciers and glacial processes.
-
E.
partOfIceSheetSystem
Indicates that one entity is a component or subsystem within a larger ice sheet system.
- 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_69eee9b6b28481909332f83eb17e5170 |
completed | April 27, 2026, 4:44 a.m. |
| NER | Named-entity recognition | batch_69f7675b12848190a3569cfda29c5b0e |
completed | May 3, 2026, 3:18 p.m. |
| PD | Predicate disambiguation | batch_69f762f4b59481909f70074f11825bfb |
completed | May 3, 2026, 3 p.m. |
Created at: April 27, 2026, 4:53 a.m.