Triple
T16238537
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Combustion Engineering PWR |
E394178
|
entity |
| Predicate | usedInPlant |
P122286
|
FINISHED |
| Object | Fort Calhoun Station |
E605545
|
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: Fort Calhoun Station | Statement: [Combustion Engineering PWR, usedInPlant, Fort Calhoun Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fort Calhoun Station Context triple: [Combustion Engineering PWR, usedInPlant, Fort Calhoun Station]
-
A.
Fort Calhoun, Nebraska
chosen
Fort Calhoun, Nebraska is a small city in eastern Nebraska known for its historic significance near the site of the Lewis and Clark expedition and the former Fort Calhoun Nuclear Generating Station.
-
B.
Patterson Station
Patterson Station is a SkyTrain rapid transit station in Burnaby, British Columbia, serving the Expo Line near Central Park.
-
C.
Fort Kearny
Fort Kearny was a 19th-century U.S. Army outpost in Nebraska that served as a key way station and protection point for pioneers traveling west along the Oregon, California, and Mormon Trails.
-
D.
Fort Yukon
Fort Yukon is a remote Alaskan city within the Arctic Circle, historically a Gwich'in Athabascan settlement and former Hudson's Bay Company trading post.
-
E.
Plains Depot
Plains Depot is a historic train station in Plains, Georgia, best known as part of the preserved sites associated with the life and political career of President Jimmy Carter.
- 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_69d87f2171208190951025e526947816 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e2455c7a3c81909e3b42edf03be43e |
completed | April 17, 2026, 2:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a000edaf76c8190acc01f58845e570a |
completed | May 10, 2026, 4:51 a.m. |
Created at: April 10, 2026, 5:04 a.m.