Triple
T1453408
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | London St Pancras International |
E31343
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object | Euston Road |
E53230
|
NE 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: Euston Road | Statement: [London St Pancras International, locatedOn, Euston Road]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Euston Road Context triple: [London St Pancras International, locatedOn, Euston Road]
-
A.
Euston Road
chosen
Euston Road is a major thoroughfare in central London that forms part of the city’s Inner Ring Road and runs past key transport hubs such as Euston, St Pancras, and King’s Cross stations.
-
B.
Stretford Road
Stretford Road is a major thoroughfare in Manchester, England, running through areas such as Hulme and providing an important local transport route.
-
C.
Caledonian Road
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.
-
D.
Buckingham Palace Road
Buckingham Palace Road is a major thoroughfare in central London that runs near Buckingham Palace and connects key areas such as Victoria and Belgravia.
-
E.
Edgware Road
Edgware Road is a major thoroughfare in northwest London known for its diverse communities, Middle Eastern restaurants, and role as a key route into central London.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69a499171a28819085b993a3ac78e363 |
completed | March 1, 2026, 7:52 p.m. |
| NER | Named-entity recognition | batch_69a4c57e82d48190a30a4512f39f5de0 |
completed | March 1, 2026, 11:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adbf3a615c8190a428d049de4ba023 |
completed | March 8, 2026, 6:26 p.m. |
Created at: March 1, 2026, 8 p.m.