Triple
T1453471
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fen Line |
E31344
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Watlington railway station
Watlington railway station is a rural stop in Norfolk, England, serving the village of Watlington on the rail line between King’s Lynn and Cambridge.
|
E166173
|
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: Watlington railway station | Statement: [Fen Line, hasStation, Watlington railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Watlington railway station Context triple: [Fen Line, hasStation, Watlington railway station]
-
A.
Wigan Wallgate railway station
Wigan Wallgate railway station is a main rail hub in Wigan, Greater Manchester, providing regional services across North West England and lying close to the town’s other central station, Wigan North Western.
-
B.
Swinton railway station
Swinton railway station is a suburban rail station in Greater Manchester, England, providing local and regional train services for the town of Swinton and surrounding areas.
-
C.
Wollaston station
Wollaston station is a Massachusetts Bay Transportation Authority (MBTA) Red Line rapid transit stop located in the Wollaston neighborhood of Quincy, Massachusetts.
-
D.
Godalming railway station
Godalming railway station is a commuter and regional rail station in Surrey, England, serving the town of Godalming on the Portsmouth Direct Line between London Waterloo and Portsmouth.
-
E.
Rawtenstall railway station
Rawtenstall railway station is a preserved heritage railway terminus in Lancashire, England, serving as the northern end of the East Lancashire Railway.
- 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: Watlington railway station Triple: [Fen Line, hasStation, Watlington railway station]
Generated description
Watlington railway station is a rural stop in Norfolk, England, serving the village of Watlington on the rail line between King’s Lynn and Cambridge.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Watlington railway station Target entity description: Watlington railway station is a rural stop in Norfolk, England, serving the village of Watlington on the rail line between King’s Lynn and Cambridge.
-
A.
Wigan Wallgate railway station
Wigan Wallgate railway station is a main rail hub in Wigan, Greater Manchester, providing regional services across North West England and lying close to the town’s other central station, Wigan North Western.
-
B.
Swinton railway station
Swinton railway station is a suburban rail station in Greater Manchester, England, providing local and regional train services for the town of Swinton and surrounding areas.
-
C.
Wollaston station
Wollaston station is a Massachusetts Bay Transportation Authority (MBTA) Red Line rapid transit stop located in the Wollaston neighborhood of Quincy, Massachusetts.
-
D.
Godalming railway station
Godalming railway station is a commuter and regional rail station in Surrey, England, serving the town of Godalming on the Portsmouth Direct Line between London Waterloo and Portsmouth.
-
E.
Rawtenstall railway station
Rawtenstall railway station is a preserved heritage railway terminus in Lancashire, England, serving as the northern end of the East Lancashire Railway.
- 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_69a499171a28819085b993a3ac78e363 |
completed | March 1, 2026, 7:52 p.m. |
| NER | Named-entity recognition | batch_69a4c57e82d48190a30a4512f39f5de0 |
completed | March 1, 2026, 11:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad08c7db088190877addd5edd6c087 |
completed | March 8, 2026, 5:27 a.m. |
| NEDg | Description generation | batch_69ad09ae79588190a64a0897352bfc28 |
completed | March 8, 2026, 5:31 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad0ac635008190bb82bbb2c27adda5 |
completed | March 8, 2026, 5:36 a.m. |
Created at: March 1, 2026, 8 p.m.