Triple
T19624464
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Barra Head Lighthouse |
E471097
|
entity |
| Predicate | isPartOf |
P10
|
FINISHED |
| Object | Outer Hebrides lighthouse network |
—
|
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: Outer Hebrides lighthouse network | Statement: [Barra Head Lighthouse, isPartOf, Outer Hebrides lighthouse network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Outer Hebrides lighthouse network Context triple: [Barra Head Lighthouse, isPartOf, Outer Hebrides lighthouse network]
-
A.
Pentland Skerries
Pentland Skerries are a group of small, rocky islands and skerries in the Pentland Firth off the northeastern tip of mainland Scotland, known for their lighthouse and hazardous surrounding waters.
-
B.
Outer Hebrides
The Outer Hebrides are a remote chain of islands off the west coast of mainland Scotland, known for their rugged landscapes, Gaelic culture, and rich maritime history.
-
C.
Monach Isles Lighthouse
Monach Isles Lighthouse is a remote Scottish lighthouse in the Outer Hebrides, notable for guiding ships through the hazardous waters around the Monach Isles.
-
D.
Flannan Isles Lighthouse
Flannan Isles Lighthouse is a remote Scottish lighthouse in the Outer Hebrides, best known for the mysterious 1900 disappearance of its three keepers.
-
E.
Ailsa Craig Lighthouse
Ailsa Craig Lighthouse is a historic Scottish lighthouse situated on the uninhabited island of Ailsa Craig in the Firth of Clyde, serving as a navigational aid in the surrounding coastal waters.
- 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: Outer Hebrides lighthouse network Target entity description: The Outer Hebrides lighthouse network is a coordinated system of coastal lights across Scotland’s Western Isles that aids maritime navigation through the surrounding Atlantic waters.
-
A.
Pentland Skerries
Pentland Skerries are a group of small, rocky islands and skerries in the Pentland Firth off the northeastern tip of mainland Scotland, known for their lighthouse and hazardous surrounding waters.
-
B.
Outer Hebrides
chosen
The Outer Hebrides are a remote chain of islands off the west coast of mainland Scotland, known for their rugged landscapes, Gaelic culture, and rich maritime history.
-
C.
Monach Isles Lighthouse
Monach Isles Lighthouse is a remote Scottish lighthouse in the Outer Hebrides, notable for guiding ships through the hazardous waters around the Monach Isles.
-
D.
Flannan Isles Lighthouse
Flannan Isles Lighthouse is a remote Scottish lighthouse in the Outer Hebrides, best known for the mysterious 1900 disappearance of its three keepers.
-
E.
Ailsa Craig Lighthouse
Ailsa Craig Lighthouse is a historic Scottish lighthouse situated on the uninhabited island of Ailsa Craig in the Firth of Clyde, serving as a navigational aid in the surrounding coastal waters.
- F. None of above.
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.