Triple
T14617593
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kalk Bay harbour |
E343124
|
entity |
| Predicate | adjacentTo |
P224
|
FINISHED |
| Object |
Kalk Bay train station
Kalk Bay train station is a coastal railway stop on Cape Town’s Southern Line, known for its scenic seaside setting and proximity to the historic fishing village and harbour of Kalk Bay.
|
E1110776
|
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: Kalk Bay train station | Statement: [Kalk Bay harbour, adjacentTo, Kalk Bay train station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kalk Bay train station Context triple: [Kalk Bay harbour, adjacentTo, Kalk Bay train station]
-
A.
Cape Town railway station
Cape Town railway station is the main central railway hub of Cape Town, serving as a key terminus for commuter and long-distance trains in the city.
-
B.
Muizenberg railway station
Muizenberg railway station is a coastal train station in the Cape Town suburb of Muizenberg, South Africa, serving as a key stop on the Southern Line along False Bay.
-
C.
Pretoria railway station
Pretoria railway station is the main passenger rail hub in Pretoria, South Africa, serving as a key junction for regional and long-distance train services.
-
D.
Kraaifontein railway station
Kraaifontein railway station is a commuter rail station in the suburb of Kraaifontein, Cape Town, serving as a local transport hub on the regional rail network.
-
E.
Pretoria Gautrain station
Pretoria Gautrain station is a major rapid-rail transit hub in Pretoria, South Africa, serving as a key stop on the Gautrain network linking the city with Johannesburg and surrounding areas.
- 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: Kalk Bay train station Triple: [Kalk Bay harbour, adjacentTo, Kalk Bay train station]
Generated description
Kalk Bay train station is a coastal railway stop on Cape Town’s Southern Line, known for its scenic seaside setting and proximity to the historic fishing village and harbour of Kalk Bay.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kalk Bay train station Target entity description: Kalk Bay train station is a coastal railway stop on Cape Town’s Southern Line, known for its scenic seaside setting and proximity to the historic fishing village and harbour of Kalk Bay.
-
A.
Cape Town railway station
Cape Town railway station is the main central railway hub of Cape Town, serving as a key terminus for commuter and long-distance trains in the city.
-
B.
Muizenberg railway station
Muizenberg railway station is a coastal train station in the Cape Town suburb of Muizenberg, South Africa, serving as a key stop on the Southern Line along False Bay.
-
C.
Pretoria railway station
Pretoria railway station is the main passenger rail hub in Pretoria, South Africa, serving as a key junction for regional and long-distance train services.
-
D.
Kraaifontein railway station
Kraaifontein railway station is a commuter rail station in the suburb of Kraaifontein, Cape Town, serving as a local transport hub on the regional rail network.
-
E.
Pretoria Gautrain station
Pretoria Gautrain station is a major rapid-rail transit hub in Pretoria, South Africa, serving as a key stop on the Gautrain network linking the city with Johannesburg and surrounding areas.
- 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_69d822dec68081908c2553145c4051dc |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb46439b88190a4affcc7ccedab6b |
completed | April 14, 2026, 9:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fda924c7308190931c03fbac57b0bf |
completed | May 8, 2026, 9:13 a.m. |
| NEDg | Description generation | batch_69fdb234bc1c8190a85c802dfcfa7909 |
completed | May 8, 2026, 9:51 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fdb36bd50c8190a8af992fe4b12bb6 |
completed | May 8, 2026, 9:57 a.m. |
Created at: April 10, 2026, 1:25 a.m.