Triple
T6375721
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | London Borough of Hackney |
E143459
|
entity |
| Predicate | hasMajorRailStation |
P1071
|
FINISHED |
| Object |
Dalston Junction railway station
Dalston Junction railway station is an East London Overground station serving the Dalston area as a key transport hub in the London Borough of Hackney.
|
E590514
|
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: Dalston Junction railway station | Statement: [London Borough of Hackney, hasMajorRailStation, Dalston Junction railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dalston Junction railway station Context triple: [London Borough of Hackney, hasMajorRailStation, Dalston Junction railway station]
-
A.
Dalston railway station
Dalston railway station is a small rural stop in Cumbria, England, serving the village of Dalston on the regional rail network.
-
B.
Islington station
Islington station is a subway station in Toronto, Ontario, serving the western end of Line 2 Bloor–Danforth and acting as a key transit hub with bus connections to the surrounding Etobicoke area.
-
C.
Shoreditch railway station
Shoreditch railway station was a former London terminus that served as the original London endpoint of the Eastern Counties Railway in the 19th century.
-
D.
Ealing Broadway station
Ealing Broadway station is a major railway and London Underground interchange in west London, serving as a key hub for services between central London and the suburbs.
-
E.
Richard Street station
Richard Street station is a Hudson–Bergen Light Rail stop in Jersey City, New Jersey, serving the Greenville neighborhood.
- 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: Dalston Junction railway station Triple: [London Borough of Hackney, hasMajorRailStation, Dalston Junction railway station]
Generated description
Dalston Junction railway station is an East London Overground station serving the Dalston area as a key transport hub in the London Borough of Hackney.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Dalston Junction railway station Target entity description: Dalston Junction railway station is an East London Overground station serving the Dalston area as a key transport hub in the London Borough of Hackney.
-
A.
Dalston railway station
Dalston railway station is a small rural stop in Cumbria, England, serving the village of Dalston on the regional rail network.
-
B.
Islington station
Islington station is a subway station in Toronto, Ontario, serving the western end of Line 2 Bloor–Danforth and acting as a key transit hub with bus connections to the surrounding Etobicoke area.
-
C.
Shoreditch railway station
Shoreditch railway station was a former London terminus that served as the original London endpoint of the Eastern Counties Railway in the 19th century.
-
D.
Ealing Broadway station
Ealing Broadway station is a major railway and London Underground interchange in west London, serving as a key hub for services between central London and the suburbs.
-
E.
Richard Street station
Richard Street station is a Hudson–Bergen Light Rail stop in Jersey City, New Jersey, serving the Greenville neighborhood.
- 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_69c008d9f4348190ab598a2913259a1c |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c0683bfc7081908b15c3c9a3c72e7b |
completed | March 22, 2026, 10:07 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c638724d448190a7f13a7c449341db |
completed | March 27, 2026, 7:57 a.m. |
| NEDg | Description generation | batch_69c63aaff5f4819084161055c04c8b74 |
completed | March 27, 2026, 8:07 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c63b334e608190b811b30e93199ac0 |
completed | March 27, 2026, 8:09 a.m. |
Created at: March 22, 2026, 4:33 p.m.