Triple
T12947009
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Victoria Underground station |
E309795
|
entity |
| Predicate | openedOnDistrictAndCircleLines |
P107633
|
FINISHED |
| Object | 24 December 1868 |
—
|
LITERAL FINISHED |
How this triple was built (2 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: 24 December 1868 | Statement: [Victoria Underground station, openedOnDistrictAndCircleLines, 24 December 1868]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: openedOnDistrictAndCircleLines Context triple: [Victoria Underground station, openedOnDistrictAndCircleLines, 24 December 1868]
-
A.
openedAsRedLineStation
Indicates that a station began operation specifically as part of the Red Line when it first opened.
-
B.
openedAsMetrolinkLine
Indicates that a railway line or route was inaugurated or began operation specifically as part of the Metrolink network.
-
C.
openedOnNorthernLinePredecessor
Indicates that something was opened on a railway line that preceded and was later replaced by the Northern line.
-
D.
openedAsStreetcarLine
Indicates that a transportation route or line was originally inaugurated and operated as a streetcar (tram) service.
-
E.
openedOnVictoriaLine
Indicates that something (such as a station or facility) began operation specifically on the Victoria Line.
- 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_69d7bdfb57a88190836b743e2825feca |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d97e59a4c88190907d05b8d57dae89 |
completed | April 10, 2026, 10:48 p.m. |
| PD | Predicate disambiguation | batch_69d97db69f548190a1a693bc0d6c191a |
completed | April 10, 2026, 10:46 p.m. |
| PDg | Predicate description generation | batch_69d97e5811f481908178fac6d2e0efcd |
completed | April 10, 2026, 10:48 p.m. |
Created at: April 9, 2026, 5:43 p.m.