Triple
T16969473
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harnham Water Meadows |
E411627
|
entity |
| Predicate | managingOrganization |
P86
|
FINISHED |
| Object | Harnham Water Meadows Trust |
E411627
|
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: Harnham Water Meadows Trust | Statement: [Harnham Water Meadows, managingOrganization, Harnham Water Meadows Trust]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Harnham Water Meadows Trust Context triple: [Harnham Water Meadows, managingOrganization, Harnham Water Meadows Trust]
-
A.
Harnham Water Meadows
chosen
Harnham Water Meadows is a historic, carefully managed floodplain meadow system near Salisbury in Wiltshire, England, renowned for its traditional irrigation channels and picturesque rural landscape.
-
B.
Roding Valley Meadows
Roding Valley Meadows is a large nature reserve of traditionally managed floodplain meadows along the River Roding in Essex, known for its rich wildlife and botanical diversity.
-
C.
Surrey Heathland
Surrey Heathland is a distinctive lowland heath ecosystem in Surrey, England, characterized by open, sandy soils, heather, and gorse, and noted for its high biodiversity and conservation importance.
-
D.
Chilterns Conservation Board
The Chilterns Conservation Board is the statutory body responsible for protecting, enhancing, and promoting the natural beauty, wildlife, and cultural heritage of the Chilterns in England.
-
E.
Petersham Meadows
Petersham Meadows is a historic riverside grassland in southwest London, known for its pastoral scenery along the River Thames and protected views toward Richmond Hill.
- 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_69d886c9c9d481909afe222093641cae |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3d0a86c64819092831f8ddf1e536b |
completed | April 18, 2026, 6:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00d471d4248190acf40b6c11926a65 |
completed | May 10, 2026, 6:54 p.m. |
Created at: April 10, 2026, 5:31 a.m.