Triple
T7393469
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ashford (Surrey) railway station |
E170558
|
entity |
| Predicate | servedArea |
P82
|
FINISHED |
| Object | Spelthorne district |
E243759
|
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: Spelthorne district | Statement: [Ashford (Surrey) railway station, servedArea, Spelthorne district]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Spelthorne district Context triple: [Ashford (Surrey) railway station, servedArea, Spelthorne district]
-
A.
Spelthorne
chosen
Spelthorne is a local government district and borough in Surrey, England, encompassing several towns and suburbs along the River Thames.
-
B.
Hillingdon
Hillingdon is a suburban borough in West London, England, known for containing Heathrow Airport and a mix of residential areas, green spaces, and commercial hubs.
-
C.
London Borough of Merton
The London Borough of Merton is a suburban South London borough known for areas like Wimbledon, its mix of residential neighborhoods and green spaces, and strong transport links into central London.
-
D.
London Borough of Hounslow
The London Borough of Hounslow is a West London local authority area known for its diverse communities, major transport links including Heathrow Airport nearby, and a mix of residential, commercial, and green spaces.
-
E.
Hounslow
Hounslow is a suburban district in West London known for its diverse community, major transport links, and proximity to Heathrow Airport.
- 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_69c68a5e2c9081909e713ce866e0060a |
completed | March 27, 2026, 1:47 p.m. |
| NER | Named-entity recognition | batch_69c6f2263b48819089319a2a2f0d3357 |
completed | March 27, 2026, 9:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c9162980708190be2a347b2322c09c |
completed | March 29, 2026, 12:08 p.m. |
Created at: March 27, 2026, 3:09 p.m.