Triple
T671214
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | BBC Radio 4 |
E12973
|
entity |
| Predicate | studioLocation |
P1527
|
FINISHED |
| Object | Broadcasting House, London |
E77609
|
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: Broadcasting House, London | Statement: [BBC Radio 4, studioLocation, Broadcasting House, London]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Broadcasting House, London Context triple: [BBC Radio 4, studioLocation, Broadcasting House, London]
-
A.
Broadcasting House
chosen
Broadcasting House is the BBC’s central broadcasting complex in London, renowned as a major hub for radio, television, and news production.
-
B.
Royal Albert Hall
Royal Albert Hall is a historic, world-famous concert hall in London renowned for hosting major classical, rock, and cultural performances and events.
-
C.
Barbican
The Barbican is Plymouth’s historic harbourside district, known for its cobbled streets, preserved Elizabethan architecture, and vibrant waterfront pubs and galleries.
-
D.
Aso Rock
Aso Rock is a prominent monolithic rock outcrop in Nigeria that serves as a major landmark and backdrop to the nation’s capital, Abuja.
-
E.
Maida Vale, London, England
Maida Vale, London, England is a residential district in West London known for its tree-lined avenues, Victorian and Edwardian mansion blocks, and the BBC Maida Vale Studios.
- 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_69a493355dec819098d4244b2fa34885 |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a4a021b908819086f7cfe65def4728 |
completed | March 1, 2026, 8:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a5c39f3e1481908f395cdb19cfd2fc |
completed | March 2, 2026, 5:06 p.m. |
Created at: March 1, 2026, 7:36 p.m.