Triple
T7202731
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | White City (World's Columbian Exposition) |
E148586
|
entity |
| Predicate | knownFor |
P22
|
FINISHED |
| Object | Grand Basin |
E187367
|
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: Grand Basin | Statement: [White City (World's Columbian Exposition), knownFor, Grand Basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Grand Basin Context triple: [White City (World's Columbian Exposition), knownFor, Grand Basin]
-
A.
Grand Basin
chosen
Grand Basin is a large ornamental water feature and central gathering area in Forest Park in St. Louis, known for its fountains, surrounding lawns, and views of the Saint Louis Art Museum.
-
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.
North Basin
North Basin is a prominent glacial cirque on Maine’s Mount Katahdin, known for its steep walls and rugged alpine terrain.
-
D.
Carson Valley
Carson Valley is a scenic agricultural and residential valley in western Nevada known for its ranching heritage, mountain views, and proximity to the eastern Sierra Nevada.
-
E.
Great Basin
The Great Basin is a vast, arid region of interior drainage in the western United States, characterized by its basin-and-range topography, deserts, and salt flats.
- 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_69c687e8cf188190b5f3ecffd681f04e |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c6e94a9ee4819086de79fcdfa1836a |
completed | March 27, 2026, 8:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7bfb5e27c8190867fb4968dea2e4e |
completed | March 28, 2026, 11:47 a.m. |
Created at: March 27, 2026, 2:52 p.m.