Triple
T20058245
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chatham railway station |
E499396
|
entity |
| Predicate | hasServiceTo |
P6787
|
FINISHED |
| Object | Rainham (Kent) |
—
|
NE NERFINISHED |
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: Rainham (Kent) | Statement: [Chatham railway station, hasServiceTo, Rainham (Kent)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rainham (Kent) Context triple: [Chatham railway station, hasServiceTo, Rainham (Kent)]
-
A.
Rainham (Kent)
chosen
Rainham (Kent) is a suburban town in the Medway unitary authority of Kent, England, served by a railway station on routes into London.
-
B.
Rainham
Rainham is a suburban town in East London, England, known for its residential character and proximity to the River Thames.
-
C.
Dagenham
Dagenham is a suburban town in East London, historically known for its large Ford car plant and extensive post-war housing estates.
-
D.
Hainault
Hainault is a suburban area in northeast London, England, known for its residential character and proximity to Hainault Forest Country Park.
-
E.
Barham, Kent
Barham, Kent is a rural village and civil parish in the Canterbury district of southeast England, known for its historic church and picturesque countryside setting.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69da6276bcf48190aabbf279192a5fb4 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e6637325908190aefc0e27e2ed5750 |
completed | April 20, 2026, 5:33 p.m. |
Created at: April 11, 2026, 3:38 p.m.