Triple
T18346501
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mount Shasta glacial system |
E439552
|
entity |
| Predicate | drainsTo |
P4497
|
FINISHED |
| Object | McCloud 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: McCloud River basin | Statement: [Mount Shasta glacial system, drainsTo, McCloud River basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: McCloud River basin Context triple: [Mount Shasta glacial system, drainsTo, McCloud River basin]
-
A.
McCloud River
chosen
The McCloud River is a scenic Northern California waterway renowned for its clear turquoise waters, waterfalls, and world-class trout fishing.
-
B.
Cheat River basin
The Cheat River basin is a watershed in the Allegheny Mountains of West Virginia and Pennsylvania that collects runoff from highland areas, including Cheat Mountain, before draining into the Monongahela River system.
-
C.
McKenzie River basin
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.
-
D.
Crooked River basin
Crooked River basin is the watershed area in central Oregon that collects and channels water flowing into the Crooked River and its tributaries.
-
E.
Dead River basin
The Dead River basin is a watershed in Maine that drains the Dead River and its tributaries, supporting hydroelectric projects such as those associated with McClure Dam.
- 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_69d8b9175fec8190af865699b4e64d8c |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e514f4740c8190b70ba48a4232953e |
completed | April 19, 2026, 5:46 p.m. |
Created at: April 10, 2026, 10:37 a.m.