Triple
T13397560
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Slough Arm |
E319738
|
entity |
| Predicate | region |
P40
|
FINISHED |
| Object | Thames Valley |
E124576
|
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: Thames Valley | Statement: [Slough Arm, region, Thames Valley]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Thames Valley Context triple: [Slough Arm, region, Thames Valley]
-
A.
Thames Valley
chosen
Thames Valley is a region in southern England centered around the River Thames, encompassing major towns and economic hubs such as Reading, Oxford, and Slough.
-
B.
Thames Basin
The Thames Basin is the drainage area in southern England that collects water flowing into the River Thames and its tributaries.
-
C.
Mole Valley
Mole Valley is a local government district in Surrey, England, encompassing market towns and rural communities within the North Downs.
-
D.
Lea Valley
Lea Valley is a river valley and geographic region in southeast England, following the River Lea through parts of Greater London and surrounding counties and known for its mix of industrial heritage, green spaces, and urban development.
-
E.
Severn Vale
Severn Vale is a broad, low-lying valley in western England formed by the River Severn, known for its rural landscapes and views from the surrounding Cotswold escarpment.
- 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_69d806b943cc8190b6af624d385d7e12 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69dba0d9e7348190844e11dd6cbd13b0 |
completed | April 12, 2026, 1:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f73071c0b88190bca3b15ea11c7491 |
completed | May 3, 2026, 11:24 a.m. |
Created at: April 9, 2026, 9:34 p.m.