Triple
T16804507
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Manitou Passage |
E408442
|
entity |
| Predicate | hasLighthouse |
P182
|
FINISHED |
| Object |
North Manitou Shoal Light
North Manitou Shoal Light is an offshore lighthouse in Lake Michigan that marks the hazardous shoals near North Manitou Island in the Manitou Passage.
|
E1236936
|
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: North Manitou Shoal Light | Statement: [Manitou Passage, hasLighthouse, North Manitou Shoal Light]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Manitou Shoal Light Context triple: [Manitou Passage, hasLighthouse, North Manitou Shoal Light]
-
A.
South Manitou Island Lighthouse
South Manitou Island Lighthouse is a historic navigational beacon on South Manitou Island in Lake Michigan, known for guiding ships through the Manitou Passage and for its preserved 19th-century architecture.
-
B.
Manitowaning Lighthouse
Manitowaning Lighthouse is a historic navigational beacon on Manitoulin Island in Ontario, Canada, that once guided ships on Lake Huron.
-
C.
Michigan Island Light
Michigan Island Light is a historic lighthouse on Michigan Island in Lake Superior that has guided Great Lakes maritime traffic for over a century.
-
D.
Minnesota Point Lighthouse
Minnesota Point Lighthouse is a historic navigational beacon located at the tip of Minnesota Point in Duluth, Minnesota, guiding ships entering the Duluth-Superior Harbor on Lake Superior.
-
E.
South Haven Lighthouse
South Haven Lighthouse is a historic red pierhead light on Lake Michigan that serves as a prominent maritime landmark and popular tourist attraction in South Haven, Michigan.
- 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: North Manitou Shoal Light Triple: [Manitou Passage, hasLighthouse, North Manitou Shoal Light]
Generated description
North Manitou Shoal Light is an offshore lighthouse in Lake Michigan that marks the hazardous shoals near North Manitou Island in the Manitou Passage.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: North Manitou Shoal Light Target entity description: North Manitou Shoal Light is an offshore lighthouse in Lake Michigan that marks the hazardous shoals near North Manitou Island in the Manitou Passage.
-
A.
South Manitou Island Lighthouse
South Manitou Island Lighthouse is a historic navigational beacon on South Manitou Island in Lake Michigan, known for guiding ships through the Manitou Passage and for its preserved 19th-century architecture.
-
B.
Manitowaning Lighthouse
Manitowaning Lighthouse is a historic navigational beacon on Manitoulin Island in Ontario, Canada, that once guided ships on Lake Huron.
-
C.
Michigan Island Light
Michigan Island Light is a historic lighthouse on Michigan Island in Lake Superior that has guided Great Lakes maritime traffic for over a century.
-
D.
Minnesota Point Lighthouse
Minnesota Point Lighthouse is a historic navigational beacon located at the tip of Minnesota Point in Duluth, Minnesota, guiding ships entering the Duluth-Superior Harbor on Lake Superior.
-
E.
South Haven Lighthouse
South Haven Lighthouse is a historic red pierhead light on Lake Michigan that serves as a prominent maritime landmark and popular tourist attraction in South Haven, Michigan.
- 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_6a00bb0dce448190b20ca3d60d9fc475 |
completed | May 10, 2026, 5:06 p.m. |
| NEDg | Description generation | batch_6a00bc9d223081909e84e78bc09c2f4c |
completed | May 10, 2026, 5:13 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00bd529f54819089d9f229e1801bb1 |
completed | May 10, 2026, 5:16 p.m. |
Created at: April 10, 2026, 5:22 a.m.