Triple
T16804508
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Manitou Passage |
E408442
|
entity |
| Predicate | hasLighthouse |
P182
|
FINISHED |
| Object |
Pyramid Point light station site
Pyramid Point light station site is a historic lighthouse location overlooking Lake Michigan’s Manitou Passage, once used to aid navigation through this busy and hazardous shipping corridor.
|
E1235691
|
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: Pyramid Point light station site | Statement: [Manitou Passage, hasLighthouse, Pyramid Point light station site]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pyramid Point light station site Context triple: [Manitou Passage, hasLighthouse, Pyramid Point light station site]
-
A.
Marshall Point Light Station
Marshall Point Light Station is a historic lighthouse and museum in Port Clyde, Maine, best known for its picturesque wooden walkway and appearance in the film "Forrest Gump."
-
B.
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.
-
C.
Sturgeon Point Light Station
Sturgeon Point Light Station is a historic 19th-century lighthouse complex on Lake Huron, known for guiding Great Lakes shipping and serving today as a maritime museum and landmark.
-
D.
McGulpin Point Lighthouse
McGulpin Point Lighthouse is a historic 19th-century lighthouse on the Straits of Mackinac in northern Michigan, preserved today as a heritage site and museum.
-
E.
Battery Point Lighthouse
Battery Point Lighthouse is a historic 19th-century lighthouse and museum located on a small, often-tidal island just off Crescent City on California’s northern coast.
- 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: Pyramid Point light station site Triple: [Manitou Passage, hasLighthouse, Pyramid Point light station site]
Generated description
Pyramid Point light station site is a historic lighthouse location overlooking Lake Michigan’s Manitou Passage, once used to aid navigation through this busy and hazardous shipping corridor.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pyramid Point light station site Target entity description: Pyramid Point light station site is a historic lighthouse location overlooking Lake Michigan’s Manitou Passage, once used to aid navigation through this busy and hazardous shipping corridor.
-
A.
Marshall Point Light Station
Marshall Point Light Station is a historic lighthouse and museum in Port Clyde, Maine, best known for its picturesque wooden walkway and appearance in the film "Forrest Gump."
-
B.
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.
-
C.
Sturgeon Point Light Station
Sturgeon Point Light Station is a historic 19th-century lighthouse complex on Lake Huron, known for guiding Great Lakes shipping and serving today as a maritime museum and landmark.
-
D.
McGulpin Point Lighthouse
McGulpin Point Lighthouse is a historic 19th-century lighthouse on the Straits of Mackinac in northern Michigan, preserved today as a heritage site and museum.
-
E.
Battery Point Lighthouse
Battery Point Lighthouse is a historic 19th-century lighthouse and museum located on a small, often-tidal island just off Crescent City on California’s northern coast.
- 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_69d88393905081908d00a86b99996ac8 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e3b2cb68508190a05749bad68f7b43 |
completed | April 18, 2026, 4:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00b28d3a808190bc94a4f09a10da7e |
completed | May 10, 2026, 4:30 p.m. |
| NEDg | Description generation | batch_6a00b6c7fa8081909792e2607eb1ff73 |
completed | May 10, 2026, 4:48 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00b762cd3c8190aaf47474f60a6181 |
completed | May 10, 2026, 4:50 p.m. |
Created at: April 10, 2026, 5:22 a.m.