Triple
T5497278
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Portland Bill |
E144240
|
entity |
| Predicate | hasStructure |
P35
|
FINISHED |
| Object |
Old Higher Lighthouse
The Old Higher Lighthouse is a historic former lighthouse on Portland Bill in Dorset, England, now preserved as a landmark and holiday accommodation.
|
E531767
|
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: Old Higher Lighthouse | Statement: [Portland Bill, hasStructure, Old Higher Lighthouse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Old Higher Lighthouse Context triple: [Portland Bill, hasStructure, Old Higher Lighthouse]
-
A.
Highland Lighthouse
Highland Lighthouse is a historic coastal beacon in Truro, Massachusetts, known as Cape Cod’s oldest lighthouse and a prominent maritime navigation landmark.
-
B.
Milnerton Lighthouse
Milnerton Lighthouse is a coastal navigational beacon located on the shore of Table Bay near Cape Town, South Africa, known for guiding ships and offering scenic ocean and Table Mountain views.
-
C.
Currie Lighthouse
Currie Lighthouse is a historic coastal beacon located near the town of Currie on King Island, Tasmania, guiding ships through the treacherous waters of Bass Strait.
-
D.
Turnberry Lighthouse
Turnberry Lighthouse is a historic coastal beacon on Scotland’s Ayrshire coast, renowned for its dramatic clifftop setting beside the Ailsa golf course and views over the Firth of Clyde.
-
E.
Admiralty Head Lighthouse
Admiralty Head Lighthouse is a historic coastal beacon located on Whidbey Island in Washington State, known for guiding ships entering Puget Sound and for its distinctive Spanish-style architecture.
- 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: Old Higher Lighthouse Triple: [Portland Bill, hasStructure, Old Higher Lighthouse]
Generated description
The Old Higher Lighthouse is a historic former lighthouse on Portland Bill in Dorset, England, now preserved as a landmark and holiday accommodation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Old Higher Lighthouse Target entity description: The Old Higher Lighthouse is a historic former lighthouse on Portland Bill in Dorset, England, now preserved as a landmark and holiday accommodation.
-
A.
Highland Lighthouse
Highland Lighthouse is a historic coastal beacon in Truro, Massachusetts, known as Cape Cod’s oldest lighthouse and a prominent maritime navigation landmark.
-
B.
Milnerton Lighthouse
Milnerton Lighthouse is a coastal navigational beacon located on the shore of Table Bay near Cape Town, South Africa, known for guiding ships and offering scenic ocean and Table Mountain views.
-
C.
Currie Lighthouse
Currie Lighthouse is a historic coastal beacon located near the town of Currie on King Island, Tasmania, guiding ships through the treacherous waters of Bass Strait.
-
D.
Turnberry Lighthouse
Turnberry Lighthouse is a historic coastal beacon on Scotland’s Ayrshire coast, renowned for its dramatic clifftop setting beside the Ailsa golf course and views over the Firth of Clyde.
-
E.
Admiralty Head Lighthouse
Admiralty Head Lighthouse is a historic coastal beacon located on Whidbey Island in Washington State, known for guiding ships entering Puget Sound and for its distinctive Spanish-style architecture.
- 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_69c008f5a2748190bce7a39aabf87a6d |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c01b8f28448190bfd58c36798d7b75 |
completed | March 22, 2026, 4:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0278d78dc81908de78e2d3f5c71ed |
completed | March 22, 2026, 5:31 p.m. |
| NEDg | Description generation | batch_69c03d15e8d48190b08d0903621fbdcb |
completed | March 22, 2026, 7:03 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c03daa883c8190a787c40965408132 |
completed | March 22, 2026, 7:06 p.m. |
Created at: March 22, 2026, 3:32 p.m.