Triple
T3876733
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Edmonton |
E92518
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Edmonton Green railway station
Edmonton Green railway station is a suburban rail station in the Edmonton area of north London, providing local services and connections to central London and surrounding districts.
|
E395134
|
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: Edmonton Green railway station | Statement: [Edmonton, hasRailwayStation, Edmonton Green railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Edmonton Green railway station Context triple: [Edmonton, hasRailwayStation, Edmonton Green railway station]
-
A.
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.
-
B.
Northumberland Park station
Northumberland Park station is a railway station in North London that serves the Tottenham area and provides convenient access for fans traveling to Tottenham Hotspur Stadium.
-
C.
Northgate Station
Northgate Station is a major elevated light rail transit hub in Seattle, Washington, serving the northern terminus of Sound Transit's Link light rail line and connecting riders to the surrounding Northgate neighborhood and regional bus services.
-
D.
Thorndale station
Thorndale station is a SEPTA Regional Rail station in Thorndale, Pennsylvania, serving as the western endpoint of commuter rail service on the Paoli/Thorndale Line.
-
E.
Victoria Park station
Victoria Park station is a Toronto Transit Commission subway station in the city's east end that serves as a stop on Line 2 Bloor–Danforth.
- 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: Edmonton Green railway station Triple: [Edmonton, hasRailwayStation, Edmonton Green railway station]
Generated description
Edmonton Green railway station is a suburban rail station in the Edmonton area of north London, providing local services and connections to central London and surrounding districts.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Edmonton Green railway station Target entity description: Edmonton Green railway station is a suburban rail station in the Edmonton area of north London, providing local services and connections to central London and surrounding districts.
-
A.
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.
-
B.
Northumberland Park station
Northumberland Park station is a railway station in North London that serves the Tottenham area and provides convenient access for fans traveling to Tottenham Hotspur Stadium.
-
C.
Northgate Station
Northgate Station is a major elevated light rail transit hub in Seattle, Washington, serving the northern terminus of Sound Transit's Link light rail line and connecting riders to the surrounding Northgate neighborhood and regional bus services.
-
D.
Thorndale station
Thorndale station is a SEPTA Regional Rail station in Thorndale, Pennsylvania, serving as the western endpoint of commuter rail service on the Paoli/Thorndale Line.
-
E.
Victoria Park station
Victoria Park station is a Toronto Transit Commission subway station in the city's east end that serves as a stop on Line 2 Bloor–Danforth.
- 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_69aed967448c819086c4b358d37b25aa |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aeec719c148190a731773ac262221b |
completed | March 9, 2026, 3:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b51251609c81909e19132475eb612d |
completed | March 14, 2026, 7:46 a.m. |
| NEDg | Description generation | batch_69b512d3e4ac8190834746b5b1a15fc4 |
completed | March 14, 2026, 7:48 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b51339ee948190a7c9ab3c5eb106da |
completed | March 14, 2026, 7:50 a.m. |
Created at: March 9, 2026, 3:20 p.m.