Triple
T15854569
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brixham Harbour |
E384420
|
entity |
| Predicate | hasNearbyLandmark |
P2064
|
FINISHED |
| Object | Brixham Breakwater Lighthouse |
E1174165
|
NE FINISHED |
How this triple was built (2 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: Brixham Breakwater Lighthouse | Statement: [Brixham Harbour, hasNearbyLandmark, Brixham Breakwater Lighthouse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brixham Breakwater Lighthouse Context triple: [Brixham Harbour, hasNearbyLandmark, Brixham Breakwater Lighthouse]
-
A.
Brixham Breakwater Lighthouse
chosen
Brixham Breakwater Lighthouse is a small coastal navigation light located at the end of the breakwater in Brixham, Devon, England, guiding vessels safely into the harbor.
-
B.
Plymouth Breakwater Lighthouse
Plymouth Breakwater Lighthouse is a historic navigational beacon located at the seaward end of the Plymouth Breakwater in Plymouth Sound, England.
-
C.
Holyhead Breakwater Lighthouse
Holyhead Breakwater Lighthouse is a 19th-century navigational beacon located at the end of the Holyhead Breakwater in Anglesey, Wales, known for guiding ships into Holyhead Harbour and its distinctive historic architecture.
-
D.
The Needles Lighthouse
The Needles Lighthouse is a prominent 19th-century lighthouse standing on a chalk stack off the western tip of the Isle of Wight, guiding ships through the treacherous waters of the English Channel.
-
E.
Portishead Point Lighthouse
Portishead Point Lighthouse is a small coastal beacon in Portishead, England, guiding ships navigating the Severn Estuary.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d86da422088190aac39e32e6c68429 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e14caf6ae481909ae1385cb4548612 |
completed | April 16, 2026, 8:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffa941a0a481909c8d8e98861b46d6 |
completed | May 9, 2026, 9:38 p.m. |
Created at: April 10, 2026, 4:50 a.m.