Triple
T3362943
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mansion House Underground station |
E70765
|
entity |
| Predicate | locatedOnStreet |
P959
|
FINISHED |
| Object | Cannon Street |
E76510
|
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: Cannon Street | Statement: [Mansion House Underground station, locatedOnStreet, Cannon Street]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cannon Street Context triple: [Mansion House Underground station, locatedOnStreet, Cannon Street]
-
A.
Cannon Street
chosen
Cannon Street is a major road in the City of London known for its financial district location, railway station, and proximity to landmarks such as St Paul’s Cathedral and the River Thames.
-
B.
Great Portland Street
Great Portland Street is a London Underground station in central London, located near Regent's Park and Marylebone Road.
-
C.
Tottenham Court Road
Tottenham Court Road is a major shopping and entertainment street in central London, known for its electronics stores, proximity to the West End, and busy Underground station.
-
D.
Farringdon Street
Farringdon Street was the original London terminus of the Metropolitan Railway, playing a key role in the early development of the city's underground rail network.
-
E.
Chancery Lane
Chancery Lane is a historic street in central London traditionally associated with the legal profession and home to many legal institutions and chambers.
- 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_69ad85a660c48190998489309a3b4869 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb26a5a508190948932769de0dbb3 |
completed | March 8, 2026, 5:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b53fccf644819082334b566f23c20a |
completed | March 14, 2026, 11 a.m. |
Created at: March 8, 2026, 3:13 p.m.