Triple
T5616641
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Catteshall Lock |
E147492
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | River Wey valley |
E152429
|
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: River Wey valley | Statement: [Catteshall Lock, locatedIn, River Wey valley]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: River Wey valley Context triple: [Catteshall Lock, locatedIn, River Wey valley]
-
A.
Wey Valley
chosen
Wey Valley is the river valley formed by the River Wey in southern England, known for its scenic landscapes and historic towns.
-
B.
River Wey
The River Wey is a tributary of the River Thames in southern England, flowing through Hampshire and Surrey and historically important for navigation and trade.
-
C.
Letcombe Brook
Letcombe Brook is a small chalk stream in Oxfordshire, England, valued for its clear waters, rich wildlife, and role in the local landscape around Wantage.
-
D.
Rainford Brook
Rainford Brook is a small watercourse in northwestern England that serves as a tributary feeding into the River Sankey.
-
E.
Wealdstone Brook
Wealdstone Brook is a small urban stream in northwest London that serves as a tributary of the River Brent, flowing through areas such as Harrow and Wealdstone.
- 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_69c00905d4588190bd967842bbcf2219 |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c021da7f848190bb1cd0270ad6398f |
completed | March 22, 2026, 5:07 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c05a0ab9cc8190a01c5309e6cfc598 |
completed | March 22, 2026, 9:07 p.m. |
Created at: March 22, 2026, 3:39 p.m.