Triple
T1279492
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ancylus Lake |
E27290
|
entity |
| Predicate | paleoenvironment |
P9688
|
FINISHED |
| Object | postglacial freshwater environment |
—
|
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: postglacial freshwater environment | Statement: [Ancylus Lake, paleoenvironment, postglacial freshwater environment]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: paleoenvironment Context triple: [Ancylus Lake, paleoenvironment, postglacial freshwater environment]
-
A.
paleogeography
Indicates the historical geographic configuration and spatial relationships of landmasses, seas, and other Earth surface features during past geological periods.
-
B.
depositionalEnvironment
chosen
Indicates the natural setting or conditions under which sediments were originally deposited.
-
C.
biome
Indicates the type of ecological environment or habitat in which an entity naturally exists or is situated.
-
D.
preservationEnvironment
Indicates the specific environmental conditions or setting in which something is kept to ensure its long-term preservation.
-
E.
hasGeologicalEvidenceOf
Indicates that there is geological data or features supporting the existence, occurrence, or impact of a specified phenomenon or event.
- 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_69a496d3710c8190955dee8bc0dacb50 |
completed | March 1, 2026, 7:43 p.m. |
| NER | Named-entity recognition | batch_69a4c092eb688190bf42bbd59e4ff289 |
completed | March 1, 2026, 10:41 p.m. |
| PD | Predicate disambiguation | batch_69a4bee276d8819092f71c5a1140bb61 |
completed | March 1, 2026, 10:34 p.m. |
Created at: March 1, 2026, 7:50 p.m.