Triple
T12430770
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eagle Harbor, Michigan |
E297021
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | Eagle Harbor Lighthouse and Light Station |
E925875
|
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: Eagle Harbor Lighthouse and Light Station | Statement: [Eagle Harbor, Michigan, hasLandmark, Eagle Harbor Lighthouse and Light Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eagle Harbor Lighthouse and Light Station Context triple: [Eagle Harbor, Michigan, hasLandmark, Eagle Harbor Lighthouse and Light Station]
-
A.
Eagle Harbor Lighthouse
chosen
Eagle Harbor Lighthouse is a historic navigational beacon on Lake Superior in Michigan, guiding ships along the rugged shores of the Keweenaw Peninsula.
-
B.
Mukilteo Light Station
Mukilteo Light Station is a historic waterfront lighthouse complex on Puget Sound that has become a preserved landmark and museum in Mukilteo, Washington.
-
C.
Eagle Bluff Lighthouse
Eagle Bluff Lighthouse is a historic 19th-century lighthouse in Door County, Wisconsin, known for guiding ships through the treacherous waters of the Green Bay shipping lanes and now serving as a popular museum and tourist attraction.
-
D.
Thacher Island Light Station
Thacher Island Light Station is a historic dual-lighthouse complex off the coast of Rockport, Massachusetts, known for its twin granite towers that have long served as navigational aids to mariners.
-
E.
Yaquina Head Lighthouse
Yaquina Head Lighthouse is a historic, still-operating beacon near Newport that is the tallest lighthouse on the Oregon Coast and a popular coastal landmark.
- 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_69d6ada0640c81908c061d7fb3d47786 |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d94d7f2fd08190ab959742dbd8f9c0 |
completed | April 10, 2026, 7:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6349d29c481909a37fd386cc06575 |
completed | May 2, 2026, 5:30 p.m. |
Created at: April 8, 2026, 9:55 p.m.