Triple

T2727388
Position Surface form Disambiguated ID Type / Status
Subject Europa Point E60225 entity
Predicate hasStructure P35 FINISHED
Object Europa Point Lighthouse
Europa Point Lighthouse is a prominent 19th-century British lighthouse at the southern tip of Gibraltar, guiding ships at the entrance to the Mediterranean Sea.
 E295227 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: Europa Point Lighthouse | Statement: [Europa Point, hasStructure, Europa Point Lighthouse]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Europa Point Lighthouse
Context triple: [Europa Point, hasStructure, Europa Point Lighthouse]
  • A. Poolbeg Lighthouse
    Poolbeg Lighthouse is a historic red-painted lighthouse marking the entrance to Dublin Bay in Dublin, Ireland.
  • B. Newhaven Lighthouse
    Newhaven Lighthouse is a historic coastal beacon located at the entrance to Newhaven Harbour on the south coast of England.
  • C. South Foreland Lighthouse
    South Foreland Lighthouse is a historic Victorian-era lighthouse on England’s southeast coast, noted for being the first in the world to use an electric light and for its views over the English Channel.
  • D. Gibraltar Point Lighthouse
    Gibraltar Point Lighthouse is a historic early-19th-century stone lighthouse located on the Toronto Islands, known as one of the oldest surviving lighthouses on the Great Lakes.
  • E. Ramsgate lighthouse
    Ramsgate lighthouse is a historic coastal beacon in Ramsgate, Kent, that guides vessels entering and leaving the town’s harbour.
  • 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: Europa Point Lighthouse
Triple: [Europa Point, hasStructure, Europa Point Lighthouse]
Generated description
Europa Point Lighthouse is a prominent 19th-century British lighthouse at the southern tip of Gibraltar, guiding ships at the entrance to the Mediterranean Sea.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Europa Point Lighthouse
Target entity description: Europa Point Lighthouse is a prominent 19th-century British lighthouse at the southern tip of Gibraltar, guiding ships at the entrance to the Mediterranean Sea.
  • A. Poolbeg Lighthouse
    Poolbeg Lighthouse is a historic red-painted lighthouse marking the entrance to Dublin Bay in Dublin, Ireland.
  • B. Newhaven Lighthouse
    Newhaven Lighthouse is a historic coastal beacon located at the entrance to Newhaven Harbour on the south coast of England.
  • C. South Foreland Lighthouse
    South Foreland Lighthouse is a historic Victorian-era lighthouse on England’s southeast coast, noted for being the first in the world to use an electric light and for its views over the English Channel.
  • D. Gibraltar Point Lighthouse
    Gibraltar Point Lighthouse is a historic early-19th-century stone lighthouse located on the Toronto Islands, known as one of the oldest surviving lighthouses on the Great Lakes.
  • E. Ramsgate lighthouse
    Ramsgate lighthouse is a historic coastal beacon in Ramsgate, Kent, that guides vessels entering and leaving the town’s harbour.
  • 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_69ab4b75cd908190b691ef0d1801acda completed March 6, 2026, 9:47 p.m.
NER Named-entity recognition batch_69abdacffa6481909df37335e8fdd595 completed March 7, 2026, 7:59 a.m.
NED1 Entity disambiguation (via context triple) batch_69afbbc227c48190b7ab34c6760d3331 completed March 10, 2026, 6:35 a.m.
NEDg Description generation batch_69afbd10031c8190b3ebb9d1b5a5bad0 completed March 10, 2026, 6:41 a.m.
NED2 Entity disambiguation (via description) batch_69afbd7be9088190a19bed27249e95c4 completed March 10, 2026, 6:43 a.m.
Created at: March 6, 2026, 9:56 p.m.