Triple
T6347452
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Strumble Head |
E142779
|
entity |
| Predicate | hasStructure |
P35
|
FINISHED |
| Object | Strumble Head Lighthouse |
E598782
|
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: Strumble Head Lighthouse | Statement: [Strumble Head, hasStructure, Strumble Head Lighthouse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Strumble Head Lighthouse Context triple: [Strumble Head, hasStructure, Strumble Head Lighthouse]
-
A.
Strumble Head Lighthouse
chosen
Strumble Head Lighthouse is a coastal beacon on a small islet off the Pembrokeshire coast in Wales, guiding ships through the Irish Sea and serving as a notable local landmark.
-
B.
Noss Head Lighthouse
Noss Head Lighthouse is a coastal navigational beacon in Caithness, Scotland, notable for its early use of a diagonal-pane lantern design and its role in guiding ships around the northeastern tip of the Scottish mainland.
-
C.
Tiumpan Head Lighthouse
Tiumpan Head Lighthouse is a coastal navigational beacon on the Isle of Lewis in Scotland, notable as part of the Stevenson-engineered network of Scottish lighthouses.
-
D.
Berry Head Lighthouse
Berry Head Lighthouse is a historic coastal beacon on the Berry Head headland near Brixham in Devon, England, guiding ships navigating the entrance to Tor Bay.
-
E.
Stoer Head Lighthouse
Stoer Head Lighthouse is a historic coastal beacon in Sutherland, Scotland, known for guiding ships along the rugged northwest Highlands since the late 19th century.
- 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_69c008d6dcbc8190aa1c2f1fd8916b42 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c067ba2c64819094fa38bb2aeffa6c |
completed | March 22, 2026, 10:05 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6cafb3d4c8190a00e66839c3eaf01 |
completed | March 27, 2026, 6:22 p.m. |
Created at: March 22, 2026, 4:31 p.m.