Triple
T17719853
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Duluth Aerial Lift Bridge |
E442302
|
entity |
| Predicate | maintainedBy |
P86
|
FINISHED |
| Object | City of Duluth |
E15185
|
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: City of Duluth | Statement: [Duluth Aerial Lift Bridge, maintainedBy, City of Duluth]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: City of Duluth Context triple: [Duluth Aerial Lift Bridge, maintainedBy, City of Duluth]
-
A.
Duluth
Duluth is a suburban city in the Atlanta metropolitan area known for its diverse community, shopping districts, and regional entertainment venues.
-
B.
Duluth
chosen
Duluth is a major port city in northeastern Minnesota known for its shipping industry, scenic Lake Superior shoreline, and role as a regional transportation hub.
-
C.
International Falls
International Falls is a small northern Minnesota city on the U.S.–Canada border, known for its extremely cold winters and nickname “Icebox of the Nation.”
-
D.
Thief River Falls
Thief River Falls is a small city in northwestern Minnesota known historically as a regional rail and manufacturing hub.
-
E.
City of Saint Paul
The City of Saint Paul is the capital of Minnesota, known for its historic architecture, cultural institutions, and role as one of the Twin Cities alongside Minneapolis.
- 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_69d8b9ec79688190b86bdcef85a7b3aa |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e474844ff48190b1cf181eb9c113d9 |
completed | April 19, 2026, 6:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a02efad6c1c8190908d563ded272ae8 |
completed | May 12, 2026, 9:15 a.m. |
Created at: April 10, 2026, 10:07 a.m.