Triple
T17531879
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Qaidam Basin |
E426954
|
entity |
| Predicate | hasLake |
P1025
|
FINISHED |
| Object | Chaerhan Salt Lake |
—
|
NE NERFINISHED |
How this triple was built (3 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: Chaerhan Salt Lake | Statement: [Qaidam Basin, hasLake, Chaerhan Salt Lake]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chaerhan Salt Lake Context triple: [Qaidam Basin, hasLake, Chaerhan Salt Lake]
-
A.
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.
-
B.
Alyki salt lake
Alyki salt lake is a coastal saltwater lagoon on the Greek island of Lemnos, known for its seasonal water levels, birdlife, and striking natural scenery.
-
C.
Alkali Lake
Alkali Lake is a small, typically saline lake in Washington State’s channeled scablands, situated near the dramatic basalt cliffs of Dry Falls.
-
D.
Great Salt Lake
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.
-
E.
Ute Lake
Ute Lake is a large reservoir in eastern New Mexico known for boating, fishing, and camping within Ute Lake State Park.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chaerhan Salt Lake Target entity description: Chaerhan Salt Lake is one of China’s largest inland salt lakes, renowned for its extensive salt deposits and industrial extraction in the Qaidam Basin of Qinghai Province.
-
A.
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.
-
B.
Alyki salt lake
Alyki salt lake is a coastal saltwater lagoon on the Greek island of Lemnos, known for its seasonal water levels, birdlife, and striking natural scenery.
-
C.
Alkali Lake
Alkali Lake is a small, typically saline lake in Washington State’s channeled scablands, situated near the dramatic basalt cliffs of Dry Falls.
-
D.
Great Salt Lake
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.
-
E.
Ute Lake
Ute Lake is a large reservoir in eastern New Mexico known for boating, fishing, and camping within Ute Lake State Park.
- F. None of above. chosen
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_69d889de677081909b22d2657b1f0292 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e453695734819092d4dcbab4a4fa01 |
completed | April 19, 2026, 4 a.m. |
Created at: April 10, 2026, 5:49 a.m.