Triple
T13217203
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mersey Bluff |
E314647
|
entity |
| Predicate | hasFeature |
P182
|
FINISHED |
| Object |
Mersey Bluff Lighthouse
Mersey Bluff Lighthouse is a historic coastal beacon in Devonport, Tasmania, known for its distinctive red-and-white striped tower overlooking the Bass Strait.
|
E1028369
|
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: Mersey Bluff Lighthouse | Statement: [Mersey Bluff, hasFeature, Mersey Bluff Lighthouse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mersey Bluff Lighthouse Context triple: [Mersey Bluff, hasFeature, Mersey Bluff Lighthouse]
-
A.
Tynemouth Lighthouse
Tynemouth Lighthouse is a coastal navigational beacon located at the mouth of the River Tyne in Tynemouth, England, guiding ships entering and leaving the harbor.
-
B.
South Walney Lighthouse
South Walney Lighthouse is a historic coastal beacon located at the southern tip of Walney Island in Cumbria, England, guiding ships through the approaches to Morecambe Bay.
-
C.
Burry Port lighthouse
Burry Port lighthouse is a small coastal beacon in Carmarthenshire, Wales, marking the entrance to Burry Port Harbour and serving as a local maritime landmark.
-
D.
Hornby Lighthouse
Hornby Lighthouse is a historic red-and-white striped lighthouse at the entrance to Sydney Harbour, known for its scenic coastal views and maritime heritage.
-
E.
Longstone Lighthouse
Longstone Lighthouse is a historic offshore beacon on the Farne Islands in Northumberland, England, famed for its association with the 1838 rescue by Grace Darling.
- 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: Mersey Bluff Lighthouse Triple: [Mersey Bluff, hasFeature, Mersey Bluff Lighthouse]
Generated description
Mersey Bluff Lighthouse is a historic coastal beacon in Devonport, Tasmania, known for its distinctive red-and-white striped tower overlooking the Bass Strait.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mersey Bluff Lighthouse Target entity description: Mersey Bluff Lighthouse is a historic coastal beacon in Devonport, Tasmania, known for its distinctive red-and-white striped tower overlooking the Bass Strait.
-
A.
Tynemouth Lighthouse
Tynemouth Lighthouse is a coastal navigational beacon located at the mouth of the River Tyne in Tynemouth, England, guiding ships entering and leaving the harbor.
-
B.
South Walney Lighthouse
South Walney Lighthouse is a historic coastal beacon located at the southern tip of Walney Island in Cumbria, England, guiding ships through the approaches to Morecambe Bay.
-
C.
Burry Port lighthouse
Burry Port lighthouse is a small coastal beacon in Carmarthenshire, Wales, marking the entrance to Burry Port Harbour and serving as a local maritime landmark.
-
D.
Hornby Lighthouse
Hornby Lighthouse is a historic red-and-white striped lighthouse at the entrance to Sydney Harbour, known for its scenic coastal views and maritime heritage.
-
E.
Longstone Lighthouse
Longstone Lighthouse is a historic offshore beacon on the Farne Islands in Northumberland, England, famed for its association with the 1838 rescue by Grace Darling.
- 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_69d806aee7308190b70a237ba2a6e3e1 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98cf392e08190949ee4d194566395 |
completed | April 10, 2026, 11:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6ff2085f88190be8cfc309d21f9cb |
completed | May 3, 2026, 7:54 a.m. |
| NEDg | Description generation | batch_69f7036009808190aea595cd542e0cf1 |
completed | May 3, 2026, 8:12 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f7040e32a4819083a9f4efe96fd9ca |
completed | May 3, 2026, 8:15 a.m. |
Created at: April 9, 2026, 9:18 p.m.