Triple
T7326043
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Braintree |
E168877
|
entity |
| Predicate | locatedNear |
P294
|
FINISHED |
| Object | River Blackwater |
E295826
|
NE FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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 Blackwater | Statement: [Braintree, locatedNear, River Blackwater]
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: River Blackwater Context triple: [Braintree, locatedNear, River Blackwater]
-
A.
River Blackwater
The River Blackwater is a tributary watercourse in southern England that feeds into the River Wey and forms part of the Thames basin river network.
-
B.
River Blackwater
chosen
River Blackwater is a river in the county of Essex in southeastern England, known for flowing through rural landscapes and into the North Sea via the Blackwater Estuary.
-
C.
River Blackwater
River Blackwater is a significant river in Northern Ireland that flows through several counties, including County Tyrone, before joining Lough Neagh.
-
D.
River Whiteadder
River Whiteadder is a river in southeastern Scotland that flows through the Scottish Borders and East Lothian before joining the River Tweed.
-
E.
River Seph
River Seph is a small river flowing through the North York Moors in North Yorkshire, England, contributing to the region’s rural landscape and drainage system.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69c68a54cacc81908e3b773441f19566 |
elicitation | completed |
| NER | batch_69c6f0a612c08190b7a3fefa811bbcec |
ner | completed |
| NED1 | batch_69ca5e06c8dc8190b7b25725fb0a96e8 |
ned_source_triple | completed |
Created at: March 27, 2026, 3:03 p.m.