Triple
T8157714
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Provo River |
E190492
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Great Salt Lake Basin |
E20432
|
NE 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: Great Salt Lake Basin | Statement: [Provo River, partOf, Great Salt Lake Basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Great Salt Lake Basin Context triple: [Provo River, partOf, Great Salt Lake Basin]
-
A.
Great Salt Lake
chosen
The Great Salt Lake is a large, shallow, hypersaline lake in northern Utah, known as the largest saltwater lake in the Western Hemisphere and a critical habitat for millions of migratory birds.
-
B.
Salt Lake Basin
Salt Lake Basin is an endorheic drainage basin in north-central Iran that collects runoff from surrounding rivers and feeds into the region’s saline lakes and wetlands.
-
C.
Piute Lake
Piute Lake is a high-elevation alpine lake in California’s Sierra Nevada, popular with backpackers and anglers and often accessed via the Piute Pass trail.
-
D.
Lake Bonneville
Lake Bonneville was a massive prehistoric pluvial lake that once covered much of present-day Utah and surrounding areas during the last Ice Age, leaving behind features such as the Great Salt Lake and prominent shoreline terraces.
-
E.
South Basin
South Basin is a prominent glacial cirque on Maine’s Mount Katahdin, characterized by steep rock walls and a bowl-shaped valley formed by ancient glacial erosion.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69ca82bfeb6481909d07b91b5cf69f59 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb44da14a481909f8d3277762b0e75 |
completed | March 31, 2026, 3:51 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cd94ad3af481909ec2fcc296cab4a8 |
completed | April 1, 2026, 9:57 p.m. |
Created at: March 30, 2026, 5:37 p.m.