Triple
T28078658
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lee Ferry, Arizona |
E709615
|
entity |
| Predicate | riverMileReference |
P20523
|
FINISHED |
| Object | approximate starting point for Grand Canyon river mileage |
—
|
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: approximate starting point for Grand Canyon river mileage | Statement: [Lee Ferry, Arizona, riverMileReference, approximate starting point for Grand Canyon river mileage]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: riverMileReference Context triple: [Lee Ferry, Arizona, riverMileReference, approximate starting point for Grand Canyon river mileage]
-
A.
riverMilepost
Indicates the specific distance or position along a river, measured in miles from a defined starting point.
-
B.
riverMileRange
Indicates a relationship specifying that something occurs, applies, or is located between two given mile markers along a river.
-
C.
riverMileFromMouth
Indicates the distance, measured in river miles, from the river’s mouth upstream to a specific point along the river.
-
D.
approximateMileMarker
chosen
Indicates an estimated or not precisely measured position along a route expressed in miles.
-
E.
riverLocation
Indicates that a river is located in, passes through, or is geographically associated with a specified place or region.
- 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_69ef9b7037f0819095bb90eaccbcaf32 |
completed | April 27, 2026, 5:22 p.m. |
| NER | Named-entity recognition | batch_69f67f0488bc819089fbd2d2478158d3 |
completed | May 2, 2026, 10:47 p.m. |
| PD | Predicate disambiguation | batch_69f67e3ed894819094c067c1ef624951 |
completed | May 2, 2026, 10:44 p.m. |
Created at: April 27, 2026, 8:50 p.m.