Triple

T15709166
Position Surface form Disambiguated ID Type / Status
Subject Johannesburg–Windhoek–Saint Helena E380789 entity
Predicate hasEndpoint P390 FINISHED
Object Saint Helena
Saint Helena is a remote volcanic island in the South Atlantic Ocean, best known as the place of Napoleon Bonaparte’s exile and death and as a British Overseas Territory.
 E14527 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: Saint Helena | Statement: [Johannesburg–Windhoek–Saint Helena, hasEndpoint, Saint Helena]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Saint Helena
Context triple: [Johannesburg–Windhoek–Saint Helena, hasEndpoint, Saint Helena]
  • A. Saint Helena
    Saint Helena is a remote volcanic island in the South Atlantic Ocean, best known as the place of Napoleon Bonaparte’s exile and death.
  • B. Saint Helena
    Saint Helena is a Christian saint traditionally credited with finding the True Cross and known as the mother of the Roman Emperor Constantine the Great.
  • C. St. Helena
    St. Helena is a small, historic city in California’s Napa Valley known for its wineries, vineyards, and upscale culinary and tourism scene.
  • D. St Helena Island
    St Helena Island is a small island in Queensland’s Moreton Bay best known for its 19th-century penal colony and well-preserved historic ruins.
  • E. St. Helena Island
    St. Helena Island is a historic sea island in South Carolina known for its rich Gullah Geechee culture, African American heritage, and coastal landscapes.
  • 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: Saint Helena
Triple: [Johannesburg–Windhoek–Saint Helena, hasEndpoint, Saint Helena]
Generated description
Saint Helena is a remote volcanic island in the South Atlantic Ocean, best known as the place of Napoleon Bonaparte’s exile and death and as a British Overseas Territory.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Saint Helena
Target entity description: Saint Helena is a remote volcanic island in the South Atlantic Ocean, best known as the place of Napoleon Bonaparte’s exile and death and as a British Overseas Territory.
  • A. Saint Helena chosen
    Saint Helena is a remote volcanic island in the South Atlantic Ocean, best known as the place of Napoleon Bonaparte’s exile and death.
  • B. Saint Helena
    Saint Helena is a Christian saint traditionally credited with finding the True Cross and known as the mother of the Roman Emperor Constantine the Great.
  • C. St. Helena
    St. Helena is a small, historic city in California’s Napa Valley known for its wineries, vineyards, and upscale culinary and tourism scene.
  • D. St Helena Island
    St Helena Island is a small island in Queensland’s Moreton Bay best known for its 19th-century penal colony and well-preserved historic ruins.
  • E. St. Helena Island
    St. Helena Island is a historic sea island in South Carolina known for its rich Gullah Geechee culture, African American heritage, and coastal landscapes.
  • F. None of above.

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_69d86d9bf930819082b30cf6d169297c completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e04f8d8b648190842c635f2ae7bfa4 completed April 16, 2026, 2:55 a.m.
NED1 Entity disambiguation (via context triple) batch_69ffb59535908190a3d085a5e74b06e8 completed May 9, 2026, 10:30 p.m.
NEDg Description generation batch_69ffb62f3d8881908ede4a9a4b53bef2 completed May 9, 2026, 10:33 p.m.
NED2 Entity disambiguation (via description) batch_69ffb6f3154481909632913f4d7cfdba completed May 9, 2026, 10:36 p.m.
Created at: April 10, 2026, 4:45 a.m.