Triple
T8255376
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Union Pacific No. 119 |
E193057
|
entity |
| Predicate | location |
P40
|
FINISHED |
| Object | Promontory Summit, Utah Territory |
E38257
|
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: Promontory Summit, Utah Territory | Statement: [Union Pacific No. 119, location, Promontory Summit, Utah Territory]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Promontory Summit, Utah Territory Context triple: [Union Pacific No. 119, location, Promontory Summit, Utah Territory]
-
A.
Promontory Summit, Utah Territory
chosen
Promontory Summit, in the former Utah Territory, is the historic site where the First Transcontinental Railroad was completed in 1869 with the driving of the Golden Spike.
-
B.
Bryce, Utah
Bryce, Utah is a small gateway town in southern Utah that serves as the primary access point and service hub for visitors to Bryce Canyon National Park.
-
C.
Mexican Hat, Utah
Mexican Hat, Utah is a small unincorporated community in southeastern Utah known for its distinctive sombrero-shaped rock formation and its location near the San Juan River and Monument Valley.
-
D.
Skull Valley, Utah
Skull Valley, Utah is a sparsely populated desert valley in northwestern Utah known for its remote landscape, military testing areas, and environmental controversies over hazardous waste and nuclear storage proposals.
-
E.
Eagle Mountain, Utah
Eagle Mountain, Utah is a rapidly growing residential city in northwestern Utah County known for its family-oriented communities and proximity to the Wasatch Front.
- 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_69ca82dfad9c8190b8cd18fb89f50f40 |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb78f9f680819088f1d56e0f98974f |
completed | March 31, 2026, 7:34 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cde74c4e6c8190a426139f71689a3e |
completed | April 2, 2026, 3:49 a.m. |
Created at: March 30, 2026, 5:48 p.m.