Triple
T19706596
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | River Thames at Oxford |
E473230
|
entity |
| Predicate | hasTributaryConfluenceWith |
P11843
|
FINISHED |
| Object | Osney Ditch |
—
|
NE NERFINISHED |
How this triple was built (3 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: Osney Ditch | Statement: [River Thames at Oxford, hasTributaryConfluenceWith, Osney Ditch]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Osney Ditch Context triple: [River Thames at Oxford, hasTributaryConfluenceWith, Osney Ditch]
-
A.
Rainford Brook
Rainford Brook is a small watercourse in northwestern England that serves as a tributary feeding into the River Sankey.
-
B.
Clapham Beck
Clapham Beck is a small stream in North Yorkshire, England, that flows through the village of Clapham before joining other waters to help form the River Wenning.
-
C.
Darent Valley
Darent Valley is a scenic river valley in Kent, England, known for its picturesque countryside, historic villages, and walking routes along the River Darent.
-
D.
Vicar's Brook
Vicar's Brook is a small watercourse in Cambridge, England, known for running through the Trumpington area and contributing to the local river network and green spaces.
-
E.
Beeston Cut
Beeston Cut is a historic canal section in Nottinghamshire, England, forming part of the local inland waterway network and linking the Nottingham Canal to the River Trent.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Osney Ditch Target entity description: Osney Ditch is a side channel or backwater of the River Thames in Oxford, England, forming part of the city's historic network of waterways.
-
A.
Rainford Brook
Rainford Brook is a small watercourse in northwestern England that serves as a tributary feeding into the River Sankey.
-
B.
Clapham Beck
Clapham Beck is a small stream in North Yorkshire, England, that flows through the village of Clapham before joining other waters to help form the River Wenning.
-
C.
Darent Valley
Darent Valley is a scenic river valley in Kent, England, known for its picturesque countryside, historic villages, and walking routes along the River Darent.
-
D.
Vicar's Brook
Vicar's Brook is a small watercourse in Cambridge, England, known for running through the Trumpington area and contributing to the local river network and green spaces.
-
E.
Beeston Cut
Beeston Cut is a historic canal section in Nottinghamshire, England, forming part of the local inland waterway network and linking the Nottingham Canal to the River Trent.
- F. None of above. chosen
Provenance (2 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_69d8e516dd048190a0b6c93ea3e71f58 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e642bb5cd4819090e4c62bd74c4324 |
completed | April 20, 2026, 3:14 p.m. |
Created at: April 10, 2026, 1:46 p.m.