Triple
T20489236
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northport, Michigan |
E502693
|
entity |
| Predicate | hasNearbyAttraction |
P2064
|
FINISHED |
| Object | Grand Traverse Lighthouse |
—
|
NE NERFINISHED |
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: Grand Traverse Lighthouse | Statement: [Northport, Michigan, hasNearbyAttraction, Grand Traverse Lighthouse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Grand Traverse Lighthouse Context triple: [Northport, Michigan, hasNearbyAttraction, Grand Traverse Lighthouse]
-
A.
Grand Traverse Lighthouse
chosen
Grand Traverse Lighthouse is a historic navigational beacon and museum located at the tip of Michigan’s Leelanau Peninsula on Lake Michigan.
-
B.
Grand Haven lighthouse
The Grand Haven lighthouse is a historic red pierhead light on Lake Michigan in Grand Haven, Michigan, known for its scenic lakeside setting and iconic appearance along the Grand Haven South Pier.
-
C.
Port Sanilac Lighthouse
Port Sanilac Lighthouse is a historic 19th-century lighthouse on the eastern shore of Michigan’s Lower Peninsula that has long served as a navigational aid on Lake Huron.
-
D.
Put-in-Bay Lighthouse
Put-in-Bay Lighthouse is a historic navigational beacon located on South Bass Island in Lake Erie, serving as a notable maritime landmark for the village of Put-in-Bay, Ohio.
-
E.
Copper Harbor Lighthouse
Copper Harbor Lighthouse is a historic 19th-century navigational beacon located at the tip of Michigan’s Keweenaw Peninsula on Lake Superior.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b4b0373881909dd3e9387f82eab4 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e69b5d93ec81908259696359090b35 |
completed | April 20, 2026, 9:32 p.m. |
Created at: April 16, 2026, 11:34 a.m.