Triple
T13599259
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eddystone Rocks |
E324900
|
entity |
| Predicate | hasLighthouse |
P182
|
FINISHED |
| Object | Eddystone Lighthouse (fourth) |
E1051026
|
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: Eddystone Lighthouse (fourth) | Statement: [Eddystone Rocks, hasLighthouse, Eddystone Lighthouse (fourth)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eddystone Lighthouse (fourth) Context triple: [Eddystone Rocks, hasLighthouse, Eddystone Lighthouse (fourth)]
-
A.
Eddystone Lighthouse (third lighthouse)
Eddystone Lighthouse (third lighthouse) was an 18th-century offshore stone lighthouse off the coast of Cornwall, England, renowned as John Smeaton’s pioneering and highly influential design in civil engineering and lighthouse construction.
-
B.
Eddystone Lighthouse
chosen
Eddystone Lighthouse is a famous offshore lighthouse off the coast of Cornwall, England, renowned for its challenging construction history and role in maritime safety.
-
C.
Newhaven Lighthouse
Newhaven Lighthouse is a historic coastal beacon located at the entrance to Newhaven Harbour on the south coast of England.
-
D.
Plymouth Breakwater Lighthouse
Plymouth Breakwater Lighthouse is a historic navigational beacon located at the seaward end of the Plymouth Breakwater in Plymouth Sound, England.
-
E.
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.
- 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_69d80769eaf081909d82f44e484d6113 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbb0795acc8190a08667ab9dcb0d44 |
completed | April 12, 2026, 2:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7a83aeeb48190b92b00366791ab15 |
completed | May 3, 2026, 7:55 p.m. |
Created at: April 9, 2026, 9:49 p.m.