Triple
T18458582
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hayden Glacier |
E450969
|
entity |
| Predicate | drainageBasin |
P1559
|
FINISHED |
| Object | McKenzie River basin |
—
|
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: McKenzie River basin | Statement: [Hayden Glacier, drainageBasin, McKenzie River basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: McKenzie River basin Context triple: [Hayden Glacier, drainageBasin, McKenzie River basin]
-
A.
McKenzie River basin
chosen
The McKenzie River basin is a watershed in western Oregon that drains the eastern slopes of the Cascade Range, feeding the McKenzie River and its numerous tributaries, lakes, and waterfalls.
-
B.
Macintyre River basin
The Macintyre River basin is a major inland river catchment in eastern Australia that drains parts of the Northern Tablelands and contributes to the broader Murray–Darling Basin system.
-
C.
Kei River basin
The Kei River basin is a major river catchment area in South Africa’s Eastern Cape, encompassing diverse landscapes from the Amathole Mountains to the Indian Ocean and supporting agriculture, settlements, and natural ecosystems.
-
D.
Geer River basin
The Geer River basin is a drainage area in eastern Belgium centered around the Geer River, encompassing towns such as Waremme and contributing to the region’s agricultural landscape.
-
E.
Snowy River basin
The Snowy River basin is a major southeastern Australian river catchment renowned for its alpine headwaters, ecological significance, and role in the Snowy Mountains Hydroelectric Scheme.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8d38345688190b565eac2e4cd7935 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e52a7c18d88190ac17f58111722223 |
completed | April 19, 2026, 7:18 p.m. |
Created at: April 10, 2026, 11:31 a.m.