Triple
T20913192
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Matlock railway station |
E515001
|
entity |
| Predicate | hasAdjacentHeritageLineTerminus |
P141663
|
FINISHED |
| Object | Matlock (Peak Rail) station |
—
|
NE NERFINISHED |
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: Matlock (Peak Rail) station | Statement: [Matlock railway station, hasAdjacentHeritageLineTerminus, Matlock (Peak Rail) station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Matlock (Peak Rail) station Context triple: [Matlock railway station, hasAdjacentHeritageLineTerminus, Matlock (Peak Rail) station]
-
A.
Wayne Junction station
Wayne Junction station is a major SEPTA regional rail hub in Philadelphia, Pennsylvania, serving multiple commuter lines and providing key connections within the city's transit network.
-
B.
Rocky Valley station
Rocky Valley station is an intermediate stop on the Snowdon Mountain Railway in Wales, serving as a scenic point on the route up Mount Snowdon.
-
C.
Pennbrook station
Pennbrook station is a SEPTA Regional Rail stop in Pennsylvania serving commuters on the Lansdale/Doylestown Line.
-
D.
Breakneck Ridge station
Breakneck Ridge station is a small, seasonal Metro-North Railroad stop on the Hudson Line in New York, primarily serving hikers accessing the nearby Breakneck Ridge trail.
-
E.
Maple Meadows station
Maple Meadows station is a commuter rail station in Maple Ridge, British Columbia, served by TransLink’s West Coast Express line connecting the suburb to downtown Vancouver.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Matlock (Peak Rail) station Target entity description: Matlock (Peak Rail) station is the heritage railway terminus in Matlock, Derbyshire, serving as the northern end of the preserved Peak Rail line.
-
A.
Wayne Junction station
Wayne Junction station is a major SEPTA regional rail hub in Philadelphia, Pennsylvania, serving multiple commuter lines and providing key connections within the city's transit network.
-
B.
Rocky Valley station
Rocky Valley station is an intermediate stop on the Snowdon Mountain Railway in Wales, serving as a scenic point on the route up Mount Snowdon.
-
C.
Pennbrook station
Pennbrook station is a SEPTA Regional Rail stop in Pennsylvania serving commuters on the Lansdale/Doylestown Line.
-
D.
Breakneck Ridge station
Breakneck Ridge station is a small, seasonal Metro-North Railroad stop on the Hudson Line in New York, primarily serving hikers accessing the nearby Breakneck Ridge trail.
-
E.
Maple Meadows station
Maple Meadows station is a commuter rail station in Maple Ridge, British Columbia, served by TransLink’s West Coast Express line connecting the suburb to downtown Vancouver.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasAdjacentHeritageLineTerminus Context triple: [Matlock railway station, hasAdjacentHeritageLineTerminus, Matlock (Peak Rail) station]
-
A.
hasAdjacentStationOnLine1
Indicates that one station is directly next to another station along Line 1 in the network.
-
B.
hasAdjacentStationOnBorderlandsLine
Indicates that one station is directly next to another station along the Borderlands Line.
-
C.
hasTerminusIn
Indicates that something (such as a route, line, or path) ends or has its final stopping point at a specified location.
-
D.
hasAdjacentStationOnLine8
Indicates that two stations are directly next to each other along subway Line 8, with no other station between them on that line.
-
E.
hasAdjacentStationOnLine54
Indicates that one station is directly next to another station along transit line 54.
- F. None of above. chosen
Provenance (4 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_69e0b4f9d5ec8190bb2bd27350ed341c |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6ec60d3288190897a087bbdd4f005 |
completed | April 21, 2026, 3:17 a.m. |
| PD | Predicate disambiguation | batch_69e5c9ac91108190a6700fcdf2f11890 |
completed | April 20, 2026, 6:37 a.m. |
| PDg | Predicate description generation | batch_69e5d53d22d08190bc17ed4bed53804a |
completed | April 20, 2026, 7:26 a.m. |
Created at: April 16, 2026, 12:48 p.m.