Triple
T38063013
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fall Line of the Appomattox River |
E950397
|
entity |
| Predicate | geomorphicSignificance |
P115301
|
FINISHED |
| Object | marks change from bedrock-controlled channel to alluvial channel |
—
|
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: marks change from bedrock-controlled channel to alluvial channel | Statement: [Fall Line of the Appomattox River, geomorphicSignificance, marks change from bedrock-controlled channel to alluvial channel]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: geomorphicSignificance Context triple: [Fall Line of the Appomattox River, geomorphicSignificance, marks change from bedrock-controlled channel to alluvial channel]
-
A.
geomorphicType
Indicates the classification of a geographic feature based on its landform or geomorphic characteristics.
-
B.
geomorphologicalProcess
Indicates a relationship where one entity undergoes or is shaped by natural earth-surface processes that modify landforms and terrain structure.
-
C.
hasGeomorphologicalRole
chosen
Indicates that one entity plays a specific geomorphological role in shaping, influencing, or characterizing the form and evolution of another entity’s landform or surface features.
-
D.
geomorphologicalContext
Indicates the geomorphological setting or landform context in which a feature, process, or observation occurs (e.g., valley, plateau, coastal dune).
-
E.
geomorphology
Indicates the study or characterization of landforms and the processes that shape the Earth's surface.
- 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_69f76f01e63c819093b6012fc974f35a |
completed | May 3, 2026, 3:51 p.m. |
| NER | Named-entity recognition | batch_69fc44c7e73c819082d4fc1900fb9632 |
completed | May 7, 2026, 7:52 a.m. |
| PD | Predicate disambiguation | batch_69fbc8efffbc8190a139798ad1880526 |
completed | May 6, 2026, 11:04 p.m. |
Created at: May 3, 2026, 4:21 p.m.