Triple
T11400000
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Portslade |
E270082
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Portslade railway station
Portslade railway station is a suburban rail stop in East Sussex, England, serving the Portslade area and providing regional connections along the south coast.
|
E923701
|
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: Portslade railway station | Statement: [Portslade, hasRailwayStation, Portslade railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Portslade railway station Context triple: [Portslade, hasRailwayStation, Portslade railway station]
-
A.
Scone Railway Station
Scone Railway Station is a historic railway station in Scone, New South Wales, Australia, recognized for its heritage-listed architecture and role in the region’s rail network.
-
B.
Glaisdale railway station
Glaisdale railway station is a rural stop on the Esk Valley Line in North Yorkshire, England, serving the village of Glaisdale with local rail services.
-
C.
Snodland railway station
Snodland railway station is a local rail stop in Kent, England, providing passenger services on the Medway Valley Line.
-
D.
Padgate railway station
Padgate railway station is a small suburban rail stop serving the Padgate area of Warrington, England, on the line between Warrington and Manchester.
-
E.
Port Talbot Parkway railway station
Port Talbot Parkway railway station is a key passenger rail hub in Port Talbot, Wales, providing regional and long-distance services along the South Wales rail corridor.
- 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: Portslade railway station Triple: [Portslade, hasRailwayStation, Portslade railway station]
Generated description
Portslade railway station is a suburban rail stop in East Sussex, England, serving the Portslade area and providing regional connections along the south coast.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Portslade railway station Target entity description: Portslade railway station is a suburban rail stop in East Sussex, England, serving the Portslade area and providing regional connections along the south coast.
-
A.
Scone Railway Station
Scone Railway Station is a historic railway station in Scone, New South Wales, Australia, recognized for its heritage-listed architecture and role in the region’s rail network.
-
B.
Glaisdale railway station
Glaisdale railway station is a rural stop on the Esk Valley Line in North Yorkshire, England, serving the village of Glaisdale with local rail services.
-
C.
Snodland railway station
Snodland railway station is a local rail stop in Kent, England, providing passenger services on the Medway Valley Line.
-
D.
Padgate railway station
Padgate railway station is a small suburban rail stop serving the Padgate area of Warrington, England, on the line between Warrington and Manchester.
-
E.
Port Talbot Parkway railway station
Port Talbot Parkway railway station is a key passenger rail hub in Port Talbot, Wales, providing regional and long-distance services along the South Wales rail corridor.
- 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_69d6aacdbc6c8190af6dc3d5f5d22836 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d8001adc188190ae45227856156412 |
completed | April 9, 2026, 7:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e58cf75ec08190a571e5178bcde274 |
completed | April 20, 2026, 2:18 a.m. |
| NEDg | Description generation | batch_69e59777b1208190a33a50da286535ee |
completed | April 20, 2026, 3:03 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e5a3cf9d388190944340af484b3a54 |
completed | April 20, 2026, 3:55 a.m. |
Created at: April 8, 2026, 9:34 p.m.