Triple
T20057666
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | River Thames at Brentford |
E499382
|
entity |
| Predicate | hasTributaryInflow |
P134048
|
FINISHED |
| Object | River Brent |
—
|
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: River Brent | Statement: [River Thames at Brentford, hasTributaryInflow, River Brent]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: River Brent Context triple: [River Thames at Brentford, hasTributaryInflow, River Brent]
-
A.
River Brent
chosen
The River Brent is a tributary of the River Thames in West London, flowing through several London boroughs and giving its name to the London Borough of Brent.
-
B.
River Wick
River Wick is a small river in northern Scotland that flows through the town of Wick before entering the North Sea.
-
C.
River Lyde
The River Lyde is a small river in Hampshire, England, that flows through rural landscapes before joining the River Loddon.
-
D.
River Adur
The River Adur is a river in West Sussex, England, that flows through the South Downs to reach the English Channel at Shoreham-by-Sea.
-
E.
River Hodder
River Hodder is a river in Lancashire, England, known for flowing through the Forest of Bowland and joining the River Ribble near Great Mitton.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasTributaryInflow Context triple: [River Thames at Brentford, hasTributaryInflow, River Brent]
-
A.
receivesTributariesFrom
chosen
Indicates that one entity serves as the main body that is fed or supplemented by incoming tributary entities.
-
B.
containsTributariesOf
Indicates that one water body or drainage system includes within it the tributary streams or rivers of another.
-
C.
hasTributaryType
Indicates that one watercourse is classified as a specific type of tributary in relation to another water body.
-
D.
isTributaryDamOf
Indicates that a dam is constructed on and regulates the flow of a tributary river or stream relative to a main watercourse.
-
E.
tributary
Indicates that one watercourse flows into and feeds another, contributing its water to a larger stream, river, or lake.
- F. None of above.
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_69da6276bcf48190aabbf279192a5fb4 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e6637325908190aefc0e27e2ed5750 |
completed | April 20, 2026, 5:33 p.m. |
| PD | Predicate disambiguation | batch_69e54cee7a5c819084ae4ff26419833f |
completed | April 19, 2026, 9:45 p.m. |
Created at: April 11, 2026, 3:38 p.m.