Triple
T13248963
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Catford Bridge railway station |
E315476
|
entity |
| Predicate | servesArea |
P82
|
FINISHED |
| Object | Catford town centre |
E969054
|
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: Catford town centre | Statement: [Catford Bridge railway station, servesArea, Catford town centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Catford town centre Context triple: [Catford Bridge railway station, servesArea, Catford town centre]
-
A.
Catford Centre
Catford Centre is a local shopping complex in Catford, southeast London, featuring a range of retail stores and services for the surrounding community.
-
B.
Catford
Catford is a district in southeast London, England, known as the administrative center of the London Borough of Lewisham.
-
C.
Catford Market
chosen
Catford Market is a local street market in the Catford district of southeast London, known for its mix of fresh produce, household goods, and community-focused stalls.
-
D.
Fleetwood town centre
Fleetwood town centre is the main commercial and civic hub of the coastal town of Fleetwood in Lancashire, England, featuring shops, services, and access to the seafront.
-
E.
Brentwood Town Centre
Brentwood Town Centre is a major shopping mall and mixed-use commercial hub located in Burnaby, British Columbia.
- 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_69d806b1072881909e46bd212259c5f0 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98d9e7ea881908abc4b3a54896692 |
completed | April 10, 2026, 11:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6ff37f7448190b9c555cae010d3b6 |
completed | May 3, 2026, 7:54 a.m. |
Created at: April 9, 2026, 9:24 p.m.