Triple
T12127393
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cape Spear |
E288842
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Cape Spear Lighthouse
Cape Spear Lighthouse is a historic coastal beacon in Newfoundland and Labrador, Canada, recognized as the province’s oldest surviving lighthouse and a prominent maritime heritage site.
|
E965860
|
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: Cape Spear Lighthouse | Statement: [Cape Spear, hasLandmark, Cape Spear Lighthouse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cape Spear Lighthouse Context triple: [Cape Spear, hasLandmark, Cape Spear Lighthouse]
-
A.
Peggy’s Cove Lighthouse
Peggy’s Cove Lighthouse is an iconic, picturesque coastal lighthouse in Nova Scotia, Canada, renowned as one of the country’s most photographed landmarks.
-
B.
Fisgard Lighthouse
Fisgard Lighthouse is a historic 19th-century lighthouse on Vancouver Island in British Columbia, notable as the first permanent lighthouse on Canada’s west coast and now a National Historic Site.
-
C.
Eastern Point Lighthouse
Eastern Point Lighthouse is a historic coastal beacon in Gloucester, Massachusetts, guiding ships at the entrance to Gloucester Harbor on the Atlantic Ocean.
-
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.
Cape Sarichef Lighthouse
Cape Sarichef Lighthouse is a historic navigational beacon located on the remote western tip of Unimak Island in Alaska’s Aleutian chain, guiding vessels through the treacherous waters of the Bering Sea and North Pacific.
- 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: Cape Spear Lighthouse Triple: [Cape Spear, hasLandmark, Cape Spear Lighthouse]
Generated description
Cape Spear Lighthouse is a historic coastal beacon in Newfoundland and Labrador, Canada, recognized as the province’s oldest surviving lighthouse and a prominent maritime heritage site.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cape Spear Lighthouse Target entity description: Cape Spear Lighthouse is a historic coastal beacon in Newfoundland and Labrador, Canada, recognized as the province’s oldest surviving lighthouse and a prominent maritime heritage site.
-
A.
Peggy’s Cove Lighthouse
Peggy’s Cove Lighthouse is an iconic, picturesque coastal lighthouse in Nova Scotia, Canada, renowned as one of the country’s most photographed landmarks.
-
B.
Fisgard Lighthouse
Fisgard Lighthouse is a historic 19th-century lighthouse on Vancouver Island in British Columbia, notable as the first permanent lighthouse on Canada’s west coast and now a National Historic Site.
-
C.
Eastern Point Lighthouse
Eastern Point Lighthouse is a historic coastal beacon in Gloucester, Massachusetts, guiding ships at the entrance to Gloucester Harbor on the Atlantic Ocean.
-
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.
Cape Sarichef Lighthouse
Cape Sarichef Lighthouse is a historic navigational beacon located on the remote western tip of Unimak Island in Alaska’s Aleutian chain, guiding vessels through the treacherous waters of the Bering Sea and North Pacific.
- 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_69d6ab4b5e4c81909950b17151eb0951 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d9157ce6b88190b16592cc48244db3 |
completed | April 10, 2026, 3:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f5f688ad2481909d11782c44b3217f |
completed | May 2, 2026, 1:05 p.m. |
| NEDg | Description generation | batch_69f5fdebe3fc81909a5bb23a943c3c43 |
completed | May 2, 2026, 1:36 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f5feeaf2e48190995f282b02a9caaf |
completed | May 2, 2026, 1:40 p.m. |
Created at: April 8, 2026, 9:49 p.m.