Triple
T11459402
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Leelanau Peninsula |
E271612
|
entity |
| Predicate | hasLighthouse |
P182
|
FINISHED |
| Object |
Grand Traverse Lighthouse
Grand Traverse Lighthouse is a historic navigational beacon and museum located at the tip of Michigan’s Leelanau Peninsula on Lake Michigan.
|
E928348
|
NE FINISHED |
How this triple was built (4 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: [Leelanau Peninsula, hasLighthouse, Grand Traverse Lighthouse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Grand Traverse Lighthouse Context triple: [Leelanau Peninsula, hasLighthouse, Grand Traverse Lighthouse]
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
Huron Lighthouse
Huron Lighthouse is a historic navigational beacon located at the mouth of the Huron River on Lake Erie, serving as a local landmark and scenic attraction.
-
E.
Grosse Point Lighthouse
Grosse Point Lighthouse is a historic 19th-century lighthouse on the shore of Lake Michigan, notable for guiding ships into the Chicago area and now serving as a preserved landmark and museum.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Grand Traverse Lighthouse Triple: [Leelanau Peninsula, hasLighthouse, Grand Traverse Lighthouse]
Generated description
Grand Traverse Lighthouse is a historic navigational beacon and museum located at the tip of Michigan’s Leelanau Peninsula on Lake Michigan.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Grand Traverse Lighthouse Target entity description: Grand Traverse Lighthouse is a historic navigational beacon and museum located at the tip of Michigan’s Leelanau Peninsula on Lake Michigan.
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
Huron Lighthouse
Huron Lighthouse is a historic navigational beacon located at the mouth of the Huron River on Lake Erie, serving as a local landmark and scenic attraction.
-
E.
Grosse Point Lighthouse
Grosse Point Lighthouse is a historic 19th-century lighthouse on the shore of Lake Michigan, notable for guiding ships into the Chicago area and now serving as a preserved landmark and museum.
- F. None of above. chosen
Provenance (5 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_69d6aadff8888190a13f253f0d460874 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d822f2138081909408c7916cef99c9 |
completed | April 9, 2026, 10:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e6040733648190a10f9553b3ac87a7 |
completed | April 20, 2026, 10:46 a.m. |
| NEDg | Description generation | batch_69e610a07bf881908de79850edb9576f |
completed | April 20, 2026, 11:40 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e617fdaaa88190a1860fb00309596b |
completed | April 20, 2026, 12:11 p.m. |
Created at: April 8, 2026, 9:35 p.m.