Triple

T3681299
Position Surface form Disambiguated ID Type / Status
Subject Saint Helena Airport E78116 entity
Predicate initialScheduledRoute P50277 FINISHED
Object Johannesburg–Windhoek–Saint Helena
Johannesburg–Windhoek–Saint Helena is a regional air route linking South Africa, Namibia, and the remote British Overseas Territory of Saint Helena in the South Atlantic.
E380789 NE FINISHED

How this triple was built (5 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: Johannesburg–Windhoek–Saint Helena | Statement: [Saint Helena Airport, initialScheduledRoute, Johannesburg–Windhoek–Saint Helena]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Johannesburg–Windhoek–Saint Helena
Context triple: [Saint Helena Airport, initialScheduledRoute, Johannesburg–Windhoek–Saint Helena]
  • A. Saint-Affrique
    Saint-Affrique is a small historic town in southern France known for its rural charm and location in the Aveyron department.
  • B. Lüderitz
    Lüderitz is a coastal town in southwestern Namibia known for its Atlantic shoreline, nearby desert landscapes, and rich marine ecosystem influenced by the Benguela Current.
  • C. Swakopmund
    Swakopmund is a coastal city in Namibia known for its German colonial architecture, cool Atlantic climate, and popularity as a tourist destination and adventure-sports hub.
  • D. Durban–Johannesburg corridor
    The Durban–Johannesburg corridor is a major South African transport and economic artery linking the coastal port city of Durban with the inland metropolis of Johannesburg.
  • E. Lanseria
    Lanseria is a town in the northwestern part of Johannesburg, South Africa, known primarily for hosting the privately owned Lanseria International Airport.
  • 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: Johannesburg–Windhoek–Saint Helena
Triple: [Saint Helena Airport, initialScheduledRoute, Johannesburg–Windhoek–Saint Helena]
Generated description
Johannesburg–Windhoek–Saint Helena is a regional air route linking South Africa, Namibia, and the remote British Overseas Territory of Saint Helena in the South Atlantic.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Johannesburg–Windhoek–Saint Helena
Target entity description: Johannesburg–Windhoek–Saint Helena is a regional air route linking South Africa, Namibia, and the remote British Overseas Territory of Saint Helena in the South Atlantic.
  • A. Saint-Affrique
    Saint-Affrique is a small historic town in southern France known for its rural charm and location in the Aveyron department.
  • B. Lüderitz
    Lüderitz is a coastal town in southwestern Namibia known for its Atlantic shoreline, nearby desert landscapes, and rich marine ecosystem influenced by the Benguela Current.
  • C. Swakopmund
    Swakopmund is a coastal city in Namibia known for its German colonial architecture, cool Atlantic climate, and popularity as a tourist destination and adventure-sports hub.
  • D. Durban–Johannesburg corridor
    The Durban–Johannesburg corridor is a major South African transport and economic artery linking the coastal port city of Durban with the inland metropolis of Johannesburg.
  • E. Lanseria
    Lanseria is a town in the northwestern part of Johannesburg, South Africa, known primarily for hosting the privately owned Lanseria International Airport.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: initialScheduledRoute
Context triple: [Saint Helena Airport, initialScheduledRoute, Johannesburg–Windhoek–Saint Helena]
  • A. earlyRoute
    Indicates that a route or path is taken or scheduled earlier than a standard, expected, or alternative route.
  • B. scheduledDestinationState
    Indicates the state or condition that an entity is expected to be in at a planned or scheduled destination.
  • C. nextScheduledCycle
    Indicates that one event, process, or state is the immediately upcoming occurrence in a recurring sequence relative to a given reference point.
  • D. isPlannedTerminusFor
    Indicates that a location or endpoint is designated to serve as the final stop or end point for a route, line, or service in planning or future operations.
  • E. transportationPlanned
    Indicates that an arrangement has been made for someone or something to be transported from one place to another.
  • F. None of above. chosen

Provenance (7 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.
PD Predicate disambiguation batch_69adb84be1fc81909721c871babb4633 completed March 8, 2026, 5:56 p.m.
PDg Predicate description generation batch_69adb97cdb788190a5ce96b21bd157ab completed March 8, 2026, 6:01 p.m.
Created at: March 8, 2026, 3:25 p.m.