Triple
T20283274
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | High Speed 2 |
E503204
|
entity |
| Predicate | interchangeStationPlanned |
P72702
|
FINISHED |
| Object | Old Oak Common |
—
|
NE NERFINISHED |
How this triple was built (3 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: Old Oak Common | Statement: [High Speed 2, interchangeStationPlanned, Old Oak Common]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Old Oak Common Context triple: [High Speed 2, interchangeStationPlanned, Old Oak Common]
-
A.
Old Oak Common
chosen
Old Oak Common is a major rail depot and regeneration area in West London, historically known for its railway facilities and now a key site for High Speed 2 and Crossrail developments.
-
B.
Lingwood Common
Lingwood Common is a woodland area located near the village of Danbury in Essex, England, known for its natural habitats and public access for walking and recreation.
-
C.
Kenley Common
Kenley Common is a public open space and nature reserve in the London Borough of Croydon, known for its grassland, woodland, and historic Second World War airfield surroundings.
-
D.
Outney Common
Outney Common is a large riverside common and nature area near Bungay in Suffolk, England, popular for walking, wildlife, and outdoor recreation.
-
E.
Peppard Common
Peppard Common is a village and civil parish in South Oxfordshire, England, known for its rural character and proximity to the Chiltern Hills.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: interchangeStationPlanned Context triple: [High Speed 2, interchangeStationPlanned, Old Oak Common]
-
A.
interchangeStation
Indicates a station where passengers can transfer between different routes, lines, or modes of transportation.
-
B.
transportPlanned
Indicates that an arrangement has been made for something or someone to be transported from one place to another.
-
C.
hasLightRailStationPlanned
chosen
Indicates that a light rail station is planned or scheduled to be built at or associated with the given entity.
-
D.
railStationManager
Indicates that one entity manages, operates, or is responsible for the administration of a particular railway station.
-
E.
plannedTransit
Indicates that a transit or trip has been scheduled or arranged to occur, but has not yet taken place.
- F. None of above.
Provenance (3 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_69e0b4b0e79c8190bd61f22ef1329fa8 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6769049b48190bc449557b79b9e81 |
completed | April 20, 2026, 6:55 p.m. |
| PD | Predicate disambiguation | batch_69e55b1e5e1c8190ba8a5544b1db9e1d |
completed | April 19, 2026, 10:45 p.m. |
Created at: April 16, 2026, 10:40 a.m.