Triple
T15657336
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Praed Street entrance |
E376475
|
entity |
| Predicate | hasNearbyUndergroundStationEntrance |
P119624
|
FINISHED |
| Object | Paddington Underground station (Circle and District lines) |
E438598
|
NE FINISHED |
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: Paddington Underground station (Circle and District lines) | Statement: [Praed Street entrance, hasNearbyUndergroundStationEntrance, Paddington Underground station (Circle and District lines)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Paddington Underground station (Circle and District lines) Context triple: [Praed Street entrance, hasNearbyUndergroundStationEntrance, Paddington Underground station (Circle and District lines)]
-
A.
Paddington (Bishop’s Road) station
Paddington (Bishop’s Road) station is a historic London railway and Underground station that served as the original western terminus of the world’s first underground railway.
-
B.
Green Park Underground station
Green Park Underground station is a central London Tube station serving the Jubilee, Piccadilly, and Victoria lines, located near Green Park and Buckingham Palace.
-
C.
Paddington tube station
chosen
Paddington tube station is a major London Underground station in central London that serves as an interchange for several Tube lines and provides access to the nearby Paddington mainline railway terminus.
-
D.
Westbourne Park Underground station
Westbourne Park Underground station is a London Underground station in West London that serves the Hammersmith & City and Circle lines.
-
E.
Regent's Park Underground station
Regent's Park Underground station is a London Underground station on the Bakerloo line, located near Regent's Park and serving attractions such as London Zoo.
- 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: hasNearbyUndergroundStationEntrance Context triple: [Praed Street entrance, hasNearbyUndergroundStationEntrance, Paddington Underground station (Circle and District lines)]
-
A.
hasSubwayStationEntrance
Indicates that one entity serves as an entrance or access point to a subway station associated with another entity.
-
B.
nearestUndergroundStation
Indicates the relationship where a specific underground (subway/metro) station is the closest one in distance to a given location or entity.
-
C.
nearUndergroundLine
Indicates that one entity is located close in distance to an underground (subway/metro) line.
-
D.
nearestEntranceStation
Indicates that one station is the closest entrance station to a given location or entity compared to all other candidate stations.
-
E.
hasNearbyRailwayStation
Indicates that a railway station is located within a short or convenient distance from the referenced entity.
- 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_69d85cd1564c8190991adda63bfab4b0 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04ef3cb8c8190a10815b675b341c1 |
completed | April 16, 2026, 2:52 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff679bb7f0819092a98c2981bc9267 |
completed | May 9, 2026, 4:58 p.m. |
| PD | Predicate disambiguation | batch_69deda890140819082608931e993dd61 |
completed | April 15, 2026, 12:23 a.m. |
| PDg | Predicate description generation | batch_69dff7f3016c8190ac68d76e65e07af4 |
completed | April 15, 2026, 8:41 p.m. |
Created at: April 10, 2026, 4:15 a.m.