Triple
T7119898
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Southeastern Highspeed |
E165921
|
entity |
| Predicate | terminus |
P388
|
FINISHED |
| Object |
Margate railway station
Margate railway station is a coastal railway terminus in Kent, England, serving the seaside town of Margate with regional and high-speed connections to London and other destinations.
|
E643855
|
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: Margate railway station | Statement: [Southeastern Highspeed, terminus, Margate railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Margate railway station Context triple: [Southeastern Highspeed, terminus, Margate railway station]
-
A.
Ramsgate railway station
Ramsgate railway station is a mainline rail hub in the town of Ramsgate, Kent, providing regional and national train services including routes to London and other parts of southeast England.
-
B.
Gravesend railway station
Gravesend railway station is a key passenger rail hub in Gravesend, Kent, providing regional and commuter services, including connections to London and other parts of southeast England.
-
C.
St Margarets railway station
St Margarets railway station is a suburban rail station in the London Borough of Richmond upon Thames, serving the St Margarets area near Twickenham with services into central London and surrounding areas.
-
D.
St Margarets railway station
St Margarets railway station is a suburban rail station in Hertfordshire, England, serving the village of Stanstead St Margarets on the line between Hertford East and London.
-
E.
Southgate Station
Southgate Station is a light rail transit stop in Edmonton, Alberta, serving the city’s LRT network and the surrounding Southgate commercial and residential area.
- 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: Margate railway station Triple: [Southeastern Highspeed, terminus, Margate railway station]
Generated description
Margate railway station is a coastal railway terminus in Kent, England, serving the seaside town of Margate with regional and high-speed connections to London and other destinations.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Margate railway station Target entity description: Margate railway station is a coastal railway terminus in Kent, England, serving the seaside town of Margate with regional and high-speed connections to London and other destinations.
-
A.
Ramsgate railway station
Ramsgate railway station is a mainline rail hub in the town of Ramsgate, Kent, providing regional and national train services including routes to London and other parts of southeast England.
-
B.
Gravesend railway station
Gravesend railway station is a key passenger rail hub in Gravesend, Kent, providing regional and commuter services, including connections to London and other parts of southeast England.
-
C.
St Margarets railway station
St Margarets railway station is a suburban rail station in the London Borough of Richmond upon Thames, serving the St Margarets area near Twickenham with services into central London and surrounding areas.
-
D.
St Margarets railway station
St Margarets railway station is a suburban rail station in Hertfordshire, England, serving the village of Stanstead St Margarets on the line between Hertford East and London.
-
E.
Southgate Station
Southgate Station is a light rail transit stop in Edmonton, Alberta, serving the city’s LRT network and the surrounding Southgate commercial and residential area.
- 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_69c6888227bc8190a1394679e3116f90 |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6e61ca6a88190a0eb9f287e3b723c |
completed | March 27, 2026, 8:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7a32870e481909472f8fcd2501289 |
completed | March 28, 2026, 9:45 a.m. |
| NEDg | Description generation | batch_69c7a390cf6c8190902bdfd0ff536093 |
completed | March 28, 2026, 9:46 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7a4be1cbc8190a7e4eb91d604f994 |
completed | March 28, 2026, 9:51 a.m. |
Created at: March 27, 2026, 2:43 p.m.