Triple
T3934628
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Litherland |
E90878
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object | Mersey coastal plain |
E75207
|
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: Mersey coastal plain | Statement: [Litherland, locatedOn, Mersey coastal plain]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mersey coastal plain Context triple: [Litherland, locatedOn, Mersey coastal plain]
-
A.
Liverpool Plains
Liverpool Plains is a fertile agricultural region in north-central New South Wales, Australia, known for its rich black soils and extensive grain and cotton production.
-
B.
Lancashire Plain
chosen
The Lancashire Plain is a low-lying coastal plain in North West England characterized by fertile agricultural land and traversed by several rivers, including the Ribble.
-
C.
Humberhead Levels
Humberhead Levels is a low-lying, largely rural wetland and agricultural landscape in northern England, characterized by its extensive river floodplains and drained peat fens.
-
D.
Mersey Estuary SSSI
Mersey Estuary SSSI is a nationally important protected coastal and wetland site in northwest England, recognised for its rich birdlife and estuarine habitats.
-
E.
Suffolk Levels
The Suffolk Levels are a low-lying, marshy coastal landscape in eastern England known for their grazing marshes, drainage ditches, and rich wetland wildlife.
- 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_69aed95f26e0819094b0e71974543a19 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aeedcbf0188190a5e828707a77752a |
completed | March 9, 2026, 3:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5288b7538819084936489226dd31f |
completed | March 14, 2026, 9:21 a.m. |
Created at: March 9, 2026, 3:23 p.m.