Triple

T19624462
Position Surface form Disambiguated ID Type / Status
Subject Barra Head Lighthouse E471097 entity
Predicate locatedOn P40 FINISHED
Object Barra Head
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.
 E1386001 NE FINISHED

How this triple was built (4 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.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Barra Head
Triple: [Barra Head Lighthouse, locatedOn, Barra Head]
Generated 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.
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 (5 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.
NED1 Entity disambiguation (via context triple) batch_6a0771bc4bdc8190b2e92a1f0aec0ab2 completed May 15, 2026, 7:19 p.m.
NEDg Description generation batch_6a07726ec9d8819099f369d679f1efc0 completed May 15, 2026, 7:22 p.m.
NED2 Entity disambiguation (via description) batch_6a0772e394fc8190b96fe74de6f5fdea completed May 15, 2026, 7:24 p.m.
Created at: April 10, 2026, 1:44 p.m.