Triple
T2773510
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Metropolitan line |
E61513
|
entity |
| Predicate | servesStation |
P839
|
FINISHED |
| Object | Baker Street |
E205753
|
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: Baker Street | Statement: [Metropolitan line, servesStation, Baker Street]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Baker Street Context triple: [Metropolitan line, servesStation, Baker Street]
-
A.
Baker Street
chosen
Baker Street is a famous street in London best known for its association with Sherlock Holmes and its mix of shops, offices, and tourist attractions.
-
B.
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.
-
C.
Wardour Street
Wardour Street is a well-known street in London’s Soho district, historically associated with the film industry, music venues, and vibrant nightlife.
-
D.
Berkeley Square
Berkeley Square is a historic garden square in London’s affluent Mayfair district, known for its elegant Georgian architecture and plane trees.
-
E.
Victoria Street, London
Victoria Street, London is a major thoroughfare in the City of Westminster known for its government buildings, offices, shops, and proximity to landmarks such as Westminster Abbey and the Houses of Parliament.
- 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_69ab4b7cd13481909174bca9809ed259 |
completed | March 6, 2026, 9:47 p.m. |
| NER | Named-entity recognition | batch_69abdd7e29e08190921fd4ac9d0679ec |
completed | March 7, 2026, 8:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afc64c83748190921589bec20dec58 |
completed | March 10, 2026, 7:20 a.m. |
Created at: March 6, 2026, 9:57 p.m.