Triple
T21206650
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Caledonian Road tube station |
E522601
|
entity |
| Predicate | servesCorridor |
P2566
|
FINISHED |
| Object | Caledonian Road corridor |
—
|
NE NERFINISHED |
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: Caledonian Road corridor | Statement: [Caledonian Road tube station, servesCorridor, Caledonian Road corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Caledonian Road corridor Context triple: [Caledonian Road tube station, servesCorridor, Caledonian Road corridor]
-
A.
Caledonian Road
chosen
Caledonian Road is a major north–south street in north London known for its mix of residential, commercial, and transport links, including the Caledonian Road Underground station.
-
B.
Barlow Road corridor
The Barlow Road corridor is a historic and recreational route in Oregon that follows part of the Oregon Trail, offering opportunities for hiking, camping, and exploring pioneer-era landmarks.
-
C.
Regent Road corridor
Regent Road corridor is an urban area in Salford, Greater Manchester, characterized by major transport routes, mixed commercial and residential development, and its proximity to central Manchester.
-
D.
Lewisham Road
Lewisham Road is a street in the London Borough of Lewisham that forms part of a key route through southeast London, including serving the area around St Johns railway station.
-
E.
Pentonville Road
Pentonville Road is a major thoroughfare in North London, known for its role on the UK Monopoly board and its connection between central London and the Islington area.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b5112d8881909510b2dcdc93106d |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e73435322c8190bf4156fbd14edc5c |
completed | April 21, 2026, 8:24 a.m. |
Created at: April 16, 2026, 3:20 p.m.