Triple
T11593951
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Merseyrail |
E274951
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Otterspool railway station
Otterspool railway station is a suburban rail stop in Liverpool, England, served by Merseyrail’s Northern Line.
|
E934331
|
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: Otterspool railway station | Statement: [Merseyrail, hasStation, Otterspool railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Otterspool railway station Context triple: [Merseyrail, hasStation, Otterspool railway station]
-
A.
Woodsmoor railway station
Woodsmoor railway station is a suburban rail stop serving the Woodsmoor area of Stockport, England, on the line between Manchester and Buxton.
-
B.
Lostock railway station
Lostock railway station is a suburban rail stop in Greater Manchester, England, serving the Lostock area with local and regional train services.
-
C.
Netherwood station
Netherwood station is a commuter rail stop in Plainfield, New Jersey, served by NJ Transit trains on the Raritan Valley Line.
-
D.
Oldfield Park railway station
Oldfield Park railway station is a suburban rail stop serving the Oldfield Park area of Bath, England, on the route between Bristol and Bath.
-
E.
Blackwater railway station
Blackwater railway station is a small commuter rail stop in Blackwater, Hampshire, England, serving local services on the North Downs Line between Reading and Gatwick Airport.
- 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: Otterspool railway station Triple: [Merseyrail, hasStation, Otterspool railway station]
Generated description
Otterspool railway station is a suburban rail stop in Liverpool, England, served by Merseyrail’s Northern Line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Otterspool railway station Target entity description: Otterspool railway station is a suburban rail stop in Liverpool, England, served by Merseyrail’s Northern Line.
-
A.
Woodsmoor railway station
Woodsmoor railway station is a suburban rail stop serving the Woodsmoor area of Stockport, England, on the line between Manchester and Buxton.
-
B.
Lostock railway station
Lostock railway station is a suburban rail stop in Greater Manchester, England, serving the Lostock area with local and regional train services.
-
C.
Netherwood station
Netherwood station is a commuter rail stop in Plainfield, New Jersey, served by NJ Transit trains on the Raritan Valley Line.
-
D.
Oldfield Park railway station
Oldfield Park railway station is a suburban rail stop serving the Oldfield Park area of Bath, England, on the route between Bristol and Bath.
-
E.
Blackwater railway station
Blackwater railway station is a small commuter rail stop in Blackwater, Hampshire, England, serving local services on the North Downs Line between Reading and Gatwick Airport.
- 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_69d6aae6b14c81908dc5a74bad7591f9 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8946594348190935106132fd18028 |
completed | April 10, 2026, 6:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e7146fdd8c8190a54f3290e155e900 |
completed | April 21, 2026, 6:08 a.m. |
| NEDg | Description generation | batch_69e720fc0f38819083bd15169f2ce4bb |
completed | April 21, 2026, 7:02 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e72353c19c8190b7a579e9af823872 |
completed | April 21, 2026, 7:12 a.m. |
Created at: April 8, 2026, 9:38 p.m.