Triple
T11347036
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lee Valley reservoirs |
E268740
|
entity |
| Predicate | locatedNear |
P294
|
FINISHED |
| Object | Chingford |
E228624
|
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: Chingford | Statement: [Lee Valley reservoirs, locatedNear, Chingford]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chingford Context triple: [Lee Valley reservoirs, locatedNear, Chingford]
-
A.
Chingford
chosen
Chingford is a suburban area in the London Borough of Waltham Forest, known as a residential district on the northeastern edge of Greater London near Epping Forest.
-
B.
Wanstead
Wanstead is a suburban area in East London known for its village-like high street, green spaces such as Wanstead Flats and Wanstead Park, and a mix of residential and conservation areas.
-
C.
Hornchurch
Hornchurch is a suburban town in East London, England, known for its residential character and historic links to RAF Hornchurch.
-
D.
Epping
Epping is a suburb in Melbourne, Australia, known for its residential communities, shopping facilities, and role as a transport hub in the city's northern corridor.
-
E.
Epping
Epping is a market town in the Epping Forest district of Essex, England, known for its historic high street and proximity to the ancient Epping Forest.
- 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_69d6aacbe18081909e5fadb50082dd96 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7ea214bb88190bb66f7fd3ef73081 |
completed | April 9, 2026, 6:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e713122ef8819086c8d7e37c00a1c2 |
completed | April 21, 2026, 6:02 a.m. |
Created at: April 8, 2026, 9:33 p.m.