Triple
T19624462
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Barra Head Lighthouse |
E471097
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object | Barra Head |
—
|
NE NERFINISHED |
How this triple was built (3 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: Barra Head | Statement: [Barra Head Lighthouse, locatedOn, Barra Head]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Barra Head Context triple: [Barra Head Lighthouse, locatedOn, Barra Head]
-
A.
Garroch Head
Garroch Head is the prominent southern tip of the Isle of Bute in Scotland, known for its coastal scenery and views across the Firth of Clyde.
-
B.
Stoer Head
Stoer Head is a rugged coastal headland in Sutherland, northwestern Scotland, known for its dramatic sea cliffs, coastal walks, and views over the Minch.
-
C.
Baily Head
Baily Head is a prominent headland and important wildlife site on Deception Island in the South Shetland Islands of Antarctica, known especially for its large chinstrap penguin colony.
-
D.
Firthybrig Head
Firthybrig Head is a hill located near Loch Skeen in the Moffat Hills of southern Scotland, known for its rugged upland scenery and walking routes.
-
E.
Marwick Head
Marwick Head is a dramatic coastal headland and RSPB nature reserve on the northwest coast of Orkney, Scotland, known for its towering cliffs, seabird colonies, and views over the Atlantic.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Barra Head Target entity description: Barra Head is a remote, rugged island at the southern tip of the Outer Hebrides in Scotland, known for its dramatic cliffs, seabird colonies, and maritime significance.
-
A.
Garroch Head
Garroch Head is the prominent southern tip of the Isle of Bute in Scotland, known for its coastal scenery and views across the Firth of Clyde.
-
B.
Stoer Head
Stoer Head is a rugged coastal headland in Sutherland, northwestern Scotland, known for its dramatic sea cliffs, coastal walks, and views over the Minch.
-
C.
Baily Head
Baily Head is a prominent headland and important wildlife site on Deception Island in the South Shetland Islands of Antarctica, known especially for its large chinstrap penguin colony.
-
D.
Firthybrig Head
Firthybrig Head is a hill located near Loch Skeen in the Moffat Hills of southern Scotland, known for its rugged upland scenery and walking routes.
-
E.
Marwick Head
Marwick Head is a dramatic coastal headland and RSPB nature reserve on the northwest coast of Orkney, Scotland, known for its towering cliffs, seabird colonies, and views over the Atlantic.
- F. None of above. chosen
Provenance (2 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_69d8e510fa248190b7afb274a1d4cf73 |
completed | April 10, 2026, 11:54 a.m. |
| NER | Named-entity recognition | batch_69e640e92ff48190ae6e6ba2c603d5e7 |
completed | April 20, 2026, 3:06 p.m. |
Created at: April 10, 2026, 1:44 p.m.