Triple

T3681287
Position Surface form Disambiguated ID Type / Status
Subject Saint Helena Airport E78116 entity
Predicate replaced P101 FINISHED
Object Royal Mail Ship St Helena as main access route
The Royal Mail Ship St Helena was a British passenger and cargo vessel that long served as the remote island of Saint Helena’s primary lifeline to the outside world, carrying people, mail, and supplies across the South Atlantic.
E380787 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: Royal Mail Ship St Helena as main access route | Statement: [Saint Helena Airport, replaced, Royal Mail Ship St Helena as main access route]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Royal Mail Ship St Helena as main access route
Context triple: [Saint Helena Airport, replaced, Royal Mail Ship St Helena as main access route]
  • A. Glasgow–Barra beach landing route
    The Glasgow–Barra beach landing route is a unique Scottish domestic air service famed for using the tidal beach on Barra as its runway, often cited as one of the world’s most unusual scheduled flight experiences.
  • B. Army Headquarters, United Kingdom
    Army Headquarters, United Kingdom is the central command organization of the British Army responsible for directing, coordinating, and overseeing its operational and administrative functions.
  • C. Sheerness Line
    The Sheerness Line is a railway branch in Kent, England, connecting the town of Sittingbourne on the Chatham Main Line to the Isle of Sheppey, including the port town of Sheerness.
  • D. British East India Company administration of Saint Helena
    The British East India Company administration of Saint Helena was the colonial governing authority that managed the remote South Atlantic island, including during the period when it served as Napoleon Bonaparte’s place of exile.
  • E. Jamaica Line
    The Jamaica Line is an elevated New York City Subway corridor in Brooklyn and Queens that carries services such as the M train.
  • 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: Royal Mail Ship St Helena as main access route
Triple: [Saint Helena Airport, replaced, Royal Mail Ship St Helena as main access route]
Generated description
The Royal Mail Ship St Helena was a British passenger and cargo vessel that long served as the remote island of Saint Helena’s primary lifeline to the outside world, carrying people, mail, and supplies across the South Atlantic.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Royal Mail Ship St Helena as main access route
Target entity description: The Royal Mail Ship St Helena was a British passenger and cargo vessel that long served as the remote island of Saint Helena’s primary lifeline to the outside world, carrying people, mail, and supplies across the South Atlantic.
  • A. Glasgow–Barra beach landing route
    The Glasgow–Barra beach landing route is a unique Scottish domestic air service famed for using the tidal beach on Barra as its runway, often cited as one of the world’s most unusual scheduled flight experiences.
  • B. Army Headquarters, United Kingdom
    Army Headquarters, United Kingdom is the central command organization of the British Army responsible for directing, coordinating, and overseeing its operational and administrative functions.
  • C. Sheerness Line
    The Sheerness Line is a railway branch in Kent, England, connecting the town of Sittingbourne on the Chatham Main Line to the Isle of Sheppey, including the port town of Sheerness.
  • D. British East India Company administration of Saint Helena
    The British East India Company administration of Saint Helena was the colonial governing authority that managed the remote South Atlantic island, including during the period when it served as Napoleon Bonaparte’s place of exile.
  • E. Jamaica Line
    The Jamaica Line is an elevated New York City Subway corridor in Brooklyn and Queens that carries services such as the M train.
  • 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_69ad85e18c1c8190be8aafb227f39f48 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc492aed481909e8986378ad283fc completed March 8, 2026, 6:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4c3ae61908190beefd0df317b5eca completed March 14, 2026, 2:10 a.m.
NEDg Description generation batch_69b4c79cc8148190af8abfb393232a60 completed March 14, 2026, 2:27 a.m.
NED2 Entity disambiguation (via description) batch_69b4c94ccb5c819092d1ab8246e44108 completed March 14, 2026, 2:34 a.m.
Created at: March 8, 2026, 3:25 p.m.