Triple
T14039906
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rainhill |
E337816
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Rainhill railway station
Rainhill railway station is a historic railway stop in Merseyside, England, serving the village of Rainhill on the Liverpool–Manchester line.
|
E1080813
|
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: Rainhill railway station | Statement: [Rainhill, hasRailwayStation, Rainhill railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rainhill railway station Context triple: [Rainhill, hasRailwayStation, Rainhill railway station]
-
A.
Rainhill
Rainhill is a village in Merseyside, England, best known as the site of the historic 1829 Rainhill Trials that helped establish the viability of steam locomotives for railway transport.
-
B.
Queen's Park station
Queen's Park station is a Toronto subway station on Line 1 located near the Ontario Legislative Building and major institutions in the city's downtown.
-
C.
Ruislip station
Ruislip station is a London Underground station in the suburb of Ruislip, served by the Metropolitan and Piccadilly lines.
-
D.
Birkenhead Park railway station
Birkenhead Park railway station is a suburban rail station in Birkenhead, Merseyside, England, serving as a key stop on the Wirral Line of the Merseyrail network.
-
E.
Bidston railway station
Bidston railway station is a railway station on the Wirral Peninsula in England that serves as a key interchange and northern terminus for local services on the Borderlands Line.
- 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: Rainhill railway station Triple: [Rainhill, hasRailwayStation, Rainhill railway station]
Generated description
Rainhill railway station is a historic railway stop in Merseyside, England, serving the village of Rainhill on the Liverpool–Manchester line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rainhill railway station Target entity description: Rainhill railway station is a historic railway stop in Merseyside, England, serving the village of Rainhill on the Liverpool–Manchester line.
-
A.
Rainhill
Rainhill is a village in Merseyside, England, best known as the site of the historic 1829 Rainhill Trials that helped establish the viability of steam locomotives for railway transport.
-
B.
Queen's Park station
Queen's Park station is a Toronto subway station on Line 1 located near the Ontario Legislative Building and major institutions in the city's downtown.
-
C.
Ruislip station
Ruislip station is a London Underground station in the suburb of Ruislip, served by the Metropolitan and Piccadilly lines.
-
D.
Birkenhead Park railway station
Birkenhead Park railway station is a suburban rail station in Birkenhead, Merseyside, England, serving as a key stop on the Wirral Line of the Merseyrail network.
-
E.
Bidston railway station
Bidston railway station is a railway station on the Wirral Peninsula in England that serves as a key interchange and northern terminus for local services on the Borderlands Line.
- 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_69d81c664e48819088cbd8f433aeffe5 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de30ee374081908b6b5e8f81dd90f2 |
completed | April 14, 2026, 12:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcd099b7788190a7c309dba450e58f |
completed | May 7, 2026, 5:49 p.m. |
| NEDg | Description generation | batch_69fcd288bd5881908f6a442201c5beea |
completed | May 7, 2026, 5:57 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fcd3ad7be8819094fc71c9f44fb4cb |
completed | May 7, 2026, 6:02 p.m. |
Created at: April 9, 2026, 10:20 p.m.