Triple
T12756361
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | City and South London Railway |
E304869
|
entity |
| Predicate | initialNorthernTerminus |
P69344
|
FINISHED |
| Object | King William Street |
E356187
|
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: King William Street | Statement: [City and South London Railway, initialNorthernTerminus, King William Street]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: King William Street Context triple: [City and South London Railway, initialNorthernTerminus, King William Street]
-
A.
King William Street
chosen
King William Street is a major thoroughfare in the City of London that connects key financial and commercial areas near London Bridge.
-
B.
St George’s Street
St George’s Street is a street in Hebden Bridge, West Yorkshire, England, known for housing the town’s historic Town Hall.
-
C.
William Street
William Street is a street in Lower Manhattan’s Financial District known for its proximity to major subway stations and financial institutions.
-
D.
Cumberland Street
Cumberland Street is a downtown Toronto street located near Bay subway station, known for its proximity to the city’s central business and shopping districts.
-
E.
George Street
George Street is a central thoroughfare in Oxford, England, known for its theatres, shops, and restaurants.
- 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: initialNorthernTerminus Context triple: [City and South London Railway, initialNorthernTerminus, King William Street]
-
A.
northernTerminusConnects
chosen
Indicates that a route, line, or pathway connects to or ends at a specified location at its northernmost terminus.
-
B.
northernTerminusCity
Indicates that one city serves as the northern endpoint or final stop of a route, line, or corridor relative to another location.
-
C.
northernTerminusVariant
Indicates that one location or feature serves as an alternative or variant northern endpoint of a route, line, or path.
-
D.
northernTerminusRegion
Indicates that a location or route has its northern endpoint or final stopping point within a specified region.
-
E.
locatedAtNorthernEndOf
Indicates that one entity is situated at or near the northernmost part or extremity of another entity.
- F. None of above.
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_69d7bdf1fcd081909ffb0e0d6fa3a07d |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d96d8b57b88190b29b8fdca415c81c |
completed | April 10, 2026, 9:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f72658fa6c81909b9785d710c418e0 |
completed | May 3, 2026, 10:41 a.m. |
| PD | Predicate disambiguation | batch_69d96406e97c8190b79081039847115c |
completed | April 10, 2026, 8:56 p.m. |
Created at: April 9, 2026, 5:27 p.m.