Triple
T2754332
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hammersmith & City line |
E61063
|
entity |
| Predicate | servesStation |
P839
|
FINISHED |
| Object | Barbican |
E104188
|
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: Barbican | Statement: [Hammersmith & City line, servesStation, Barbican]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Barbican Context triple: [Hammersmith & City line, servesStation, Barbican]
-
A.
Barbican
The Barbican is Plymouth’s historic harbourside district, known for its cobbled streets, preserved Elizabethan architecture, and vibrant waterfront pubs and galleries.
-
B.
Barbican
The Barbican in Kraków is a well-preserved medieval fortified outpost and gateway that once formed part of the city’s defensive walls.
-
C.
Barbican
The Barbican in Banská Bystrica is a historic fortification structure that once formed part of the town’s medieval defensive system.
-
D.
Barbican Centre
chosen
The Barbican Centre is a major performing arts and cultural complex in London, renowned for its concert hall, theatres, art gallery, and cinema within the Barbican Estate.
-
E.
Centre Point, London
Centre Point is a prominent modernist high-rise office and residential building in central London, known as an early example of speculative commercial skyscraper development in the city.
- 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_69ab4b7a85bc819094a349b84beb1f2c |
completed | March 6, 2026, 9:47 p.m. |
| NER | Named-entity recognition | batch_69abdb7073d081909da84b21015972f2 |
completed | March 7, 2026, 8:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afbbdb43d481909bf4e61840979c0a |
completed | March 10, 2026, 6:36 a.m. |
Created at: March 6, 2026, 9:56 p.m.