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.