Triple
T14686975
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Liverpool railway station |
E344932
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Liverpool central business district |
E801615
|
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: Liverpool central business district | Statement: [Liverpool railway station, serves, Liverpool central business district]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Liverpool central business district Context triple: [Liverpool railway station, serves, Liverpool central business district]
-
A.
Liverpool Central
Liverpool Central is a major railway station in Liverpool city centre, serving as one of the main hubs for local and regional rail services in Merseyside.
-
B.
Liverpool city centre cultural quarter
chosen
Liverpool city centre cultural quarter is a vibrant district in central Liverpool known for its concentration of arts venues, theatres, galleries, and cultural institutions.
-
C.
Manchester city centre
Manchester city centre is the main commercial, retail, and cultural hub of Manchester, England, known for its shopping districts, nightlife, and historic architecture.
-
D.
Liverpool Riverside
Liverpool Riverside is a UK parliamentary constituency in the city of Liverpool, covering central urban areas including parts of the city centre and waterfront.
-
E.
Liverpool Urban Area
The Liverpool Urban Area is a major metropolitan region in and around the city of Liverpool, encompassing its contiguous built-up districts and suburbs.
- 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_69d822e34b348190ada4d1cdb6c7c226 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb58306548190b981956a83a84b95 |
completed | April 14, 2026, 9:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fde1876fdc81908a4fe3deebb7ff83 |
completed | May 8, 2026, 1:13 p.m. |
Created at: April 10, 2026, 1:28 a.m.