Triple
T17855514
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yantic River |
E445923
|
entity |
| Predicate | formedByConfluenceOf |
P402
|
FINISHED |
| Object | Exeter Brook |
—
|
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: Exeter Brook | Statement: [Yantic River, formedByConfluenceOf, Exeter Brook]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Exeter Brook Context triple: [Yantic River, formedByConfluenceOf, Exeter Brook]
-
A.
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.
-
B.
Naden Brook
Naden Brook is a small river in Greater Manchester, England, that flows through the Pennine foothills before joining the River Roch.
-
C.
Shuttleworth Brook
Shuttleworth Brook is a small watercourse in Lancashire, England, that serves as a minor tributary within the River Calder catchment.
-
D.
Henmore Brook
Henmore Brook is a small watercourse in Derbyshire, England, that flows through the town of Ashbourne before joining the River Dove.
-
E.
Werrington Brook
Werrington Brook is a small watercourse running through the Werrington area, contributing to the local drainage and natural landscape.
- 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: Exeter Brook Target entity description: Exeter Brook is a small watercourse in eastern Connecticut that serves as one of the headwater streams feeding into the Yantic River.
-
A.
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.
-
B.
Naden Brook
Naden Brook is a small river in Greater Manchester, England, that flows through the Pennine foothills before joining the River Roch.
-
C.
Shuttleworth Brook
Shuttleworth Brook is a small watercourse in Lancashire, England, that serves as a minor tributary within the River Calder catchment.
-
D.
Henmore Brook
Henmore Brook is a small watercourse in Derbyshire, England, that flows through the town of Ashbourne before joining the River Dove.
-
E.
Werrington Brook
Werrington Brook is a small watercourse running through the Werrington area, contributing to the local drainage and natural landscape.
- 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_69d8b9f26f18819089c9e43250bee6ae |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e4978af9b0819091780281344f5352 |
completed | April 19, 2026, 8:51 a.m. |
Created at: April 10, 2026, 10:17 a.m.