Triple
T16226740
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Truro, Massachusetts |
E393868
|
entity |
| Predicate | knownFor |
P22
|
FINISHED |
| Object | Highland Light lighthouse |
E186834
|
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: Highland Light lighthouse | Statement: [Truro, Massachusetts, knownFor, Highland Light lighthouse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Highland Light lighthouse Context triple: [Truro, Massachusetts, knownFor, Highland Light lighthouse]
-
A.
Highland Lighthouse
chosen
Highland Lighthouse is a historic coastal beacon in Truro, Massachusetts, known as Cape Cod’s oldest lighthouse and a prominent maritime navigation landmark.
-
B.
St. David's Lighthouse
St. David's Lighthouse is a historic Bermudian lighthouse on St. David's Island, known for guiding ships through the dangerous reefs near St. George's Harbour.
-
C.
Douglas Head Lighthouse
Douglas Head Lighthouse is a historic coastal beacon on Douglas Head in the Isle of Man, guiding ships entering Douglas Bay since the 19th century.
-
D.
Bressay Lighthouse
Bressay Lighthouse is a historic coastal beacon on the island of Bressay in Shetland, Scotland, guiding ships entering Lerwick Harbour since the mid-19th century.
-
E.
Kinnaird Head Lighthouse
Kinnaird Head Lighthouse is a historic Scottish lighthouse in Fraserburgh, Aberdeenshire, notable for being one of the first mainland lighthouses in Scotland and now part of a lighthouse museum.
- 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_69d87f204df88190a8f88923decf9835 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e23d26b02c819080b70ab7cc3bcc24 |
completed | April 17, 2026, 2:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a000ed55a7c8190b4bc8bc325a5da5b |
completed | May 10, 2026, 4:51 a.m. |
Created at: April 10, 2026, 5:03 a.m.