Triple
T19427546
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Interstate 80 bridges |
E486021
|
entity |
| Predicate | crossesWithin |
P27425
|
FINISHED |
| Object | Salt Lake Valley transportation corridor |
E772729
|
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: Salt Lake Valley transportation corridor | Statement: [Interstate 80 bridges, crossesWithin, Salt Lake Valley transportation corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Salt Lake Valley transportation corridor Context triple: [Interstate 80 bridges, crossesWithin, Salt Lake Valley transportation corridor]
-
A.
Salt Lake Bypass
Salt Lake Bypass is a key arterial road in the Kolkata metropolitan area that helps divert traffic around the planned township of Salt Lake (Bidhannagar).
-
B.
Salt Lake City TRAX
Salt Lake City TRAX is a light rail transit system serving the Salt Lake City metropolitan area in Utah, operated by the Utah Transit Authority.
-
C.
Salt Lake City–St. George route
The Salt Lake City–St. George route is a major transportation corridor in Utah connecting the state’s capital with its southwestern region, including cities like St. George, and serving as a key link for regional travel and commerce.
-
D.
Salt Lake City (partially via diversions)
Salt Lake City is the capital and largest city of Utah, known for its proximity to the Great Salt Lake, its role as a regional economic and cultural hub, and its historical significance to the Church of Jesus Christ of Latter-day Saints.
-
E.
Wasatch Front urban corridor
chosen
The Wasatch Front urban corridor is a densely populated metropolitan region in northern Utah stretching along the western base of the Wasatch Range, encompassing major cities such as Salt Lake City, Ogden, and Provo.
- 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_69d8e8d688f881909c85104a62e09d8a |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6321abb9c81908ad73c2cd537d0f1 |
completed | April 20, 2026, 2:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0733d68614819093078d34753ab83d |
completed | May 15, 2026, 2:55 p.m. |
Created at: April 10, 2026, 1:37 p.m.