Triple
T1476368
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Essex |
E30848
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Southend Victoria railway station
Southend Victoria railway station is a mainline terminus in Southend-on-Sea, England, providing regular rail services to London and other destinations.
|
E170205
|
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: Southend Victoria railway station | Statement: [Essex, hasRailwayStation, Southend Victoria railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Southend Victoria railway station Context triple: [Essex, hasRailwayStation, Southend Victoria railway station]
-
A.
Southend Central railway station
Southend Central railway station is a mainline railway station serving the coastal town of Southend-on-Sea, providing key commuter and regional rail links to London and other parts of Essex.
-
B.
Southend Airport railway station
Southend Airport railway station is a rail stop in Essex, England that provides direct train access between London and London Southend Airport.
-
C.
Sunderland station
Sunderland station is a railway and Tyne and Wear Metro interchange in Sunderland city centre, providing regional and local rail services in North East England.
-
D.
Hastings railway station
Hastings railway station is a major railway hub in the seaside town of Hastings in East Sussex, England, providing regional and commuter services on several lines connecting to London and other destinations.
-
E.
Southampton Central railway station
Southampton Central railway station is the main railway hub in Southampton, England, providing regional and long-distance services across the south of the UK.
- 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: Southend Victoria railway station Triple: [Essex, hasRailwayStation, Southend Victoria railway station]
Generated description
Southend Victoria railway station is a mainline terminus in Southend-on-Sea, England, providing regular rail services to London and other destinations.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Southend Victoria railway station Target entity description: Southend Victoria railway station is a mainline terminus in Southend-on-Sea, England, providing regular rail services to London and other destinations.
-
A.
Southend Central railway station
Southend Central railway station is a mainline railway station serving the coastal town of Southend-on-Sea, providing key commuter and regional rail links to London and other parts of Essex.
-
B.
Southend Airport railway station
Southend Airport railway station is a rail stop in Essex, England that provides direct train access between London and London Southend Airport.
-
C.
Sunderland station
Sunderland station is a railway and Tyne and Wear Metro interchange in Sunderland city centre, providing regional and local rail services in North East England.
-
D.
Hastings railway station
Hastings railway station is a major railway hub in the seaside town of Hastings in East Sussex, England, providing regional and commuter services on several lines connecting to London and other destinations.
-
E.
Southampton Central railway station
Southampton Central railway station is the main railway hub in Southampton, England, providing regional and long-distance services across the south of the UK.
- 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_69a498fe55a88190ab7f9e40ace88e49 |
completed | March 1, 2026, 7:52 p.m. |
| NER | Named-entity recognition | batch_69a4c603f9e88190b340734709534860 |
completed | March 1, 2026, 11:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad1ca21f288190b5f6f9a5895cdcf0 |
completed | March 8, 2026, 6:52 a.m. |
| NEDg | Description generation | batch_69ad1d13ff5c8190821d1d7026e19513 |
completed | March 8, 2026, 6:54 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad1d825bc48190a08db348c6222e03 |
completed | March 8, 2026, 6:56 a.m. |
Created at: March 1, 2026, 8:11 p.m.