Triple
T7752887
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Head Harbour Lightstation |
E175811
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object | East Quoddy Lighthouse |
E685484
|
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: East Quoddy Lighthouse | Statement: [Head Harbour Lightstation, alsoKnownAs, East Quoddy Lighthouse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: East Quoddy Lighthouse Context triple: [Head Harbour Lightstation, alsoKnownAs, East Quoddy Lighthouse]
-
A.
West Quoddy Head Light
West Quoddy Head Light is a historic, candy-striped lighthouse in Lubec, Maine, known as the easternmost lighthouse in the United States and a prominent maritime navigational aid.
-
B.
Eastern Point Lighthouse
Eastern Point Lighthouse is a historic coastal beacon in Gloucester, Massachusetts, guiding ships at the entrance to Gloucester Harbor on the Atlantic Ocean.
-
C.
Head Harbour (East Quoddy) Lighthouse
chosen
Head Harbour (East Quoddy) Lighthouse is a historic, picturesque lighthouse located on Campobello Island in New Brunswick, Canada, known for its dramatic tidal surroundings and distinctive red-and-white daymark.
-
D.
Cape Elizabeth Light
Cape Elizabeth Light is a historic twin lighthouse station on Cape Elizabeth, Maine, that aids navigation along the rocky Atlantic coast near Portland.
-
E.
Pemaquid Point Lighthouse
Pemaquid Point Lighthouse is a historic coastal beacon in Maine known for its dramatic rocky shoreline setting and iconic New England lighthouse architecture.
- 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_69c6996180088190832e38e8d83ff54a |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c703b4b54c819088ffe918ce5c7de4 |
completed | March 27, 2026, 10:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8deac5160819098e842fb720d77b1 |
completed | March 29, 2026, 8:11 a.m. |
Created at: March 27, 2026, 4:08 p.m.