Triple
T16332801
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kangaroo Creek Reservoir |
E396595
|
entity |
| Predicate | isUpstreamOf |
P5955
|
FINISHED |
| Object |
Hope Valley Reservoir
Hope Valley Reservoir is a historic water storage reservoir in Adelaide, South Australia, that forms part of the city’s main drinking water supply system.
|
E1208002
|
NE FINISHED |
How this triple was built (4 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: Hope Valley Reservoir | Statement: [Kangaroo Creek Reservoir, isUpstreamOf, Hope Valley Reservoir]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hope Valley Reservoir Context triple: [Kangaroo Creek Reservoir, isUpstreamOf, Hope Valley Reservoir]
-
A.
Woodhead Reservoir
Woodhead Reservoir is a major man-made lake in the Longdendale Valley in northern England, built to supply water and help regulate flows along the River Etherow.
-
B.
Roundhill Reservoir
Roundhill Reservoir is a man-made lake in North Yorkshire, England, serving as a water supply reservoir in the upper catchment of the River Ure.
-
C.
Wraysbury Reservoir
Wraysbury Reservoir is a large freshwater storage reservoir in Berkshire, England, that forms part of the public water supply system for London and the surrounding area.
-
D.
Tittesworth Reservoir
Tittesworth Reservoir is a scenic water reservoir and nature spot in Staffordshire, England, popular for walking, wildlife watching, and outdoor recreation.
-
E.
Gouthwaite Reservoir
Gouthwaite Reservoir is a large man-made lake in Nidderdale, North Yorkshire, England, known for its role in water supply, flood control, and as a wildlife-rich nature reserve.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Hope Valley Reservoir Triple: [Kangaroo Creek Reservoir, isUpstreamOf, Hope Valley Reservoir]
Generated description
Hope Valley Reservoir is a historic water storage reservoir in Adelaide, South Australia, that forms part of the city’s main drinking water supply system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hope Valley Reservoir Target entity description: Hope Valley Reservoir is a historic water storage reservoir in Adelaide, South Australia, that forms part of the city’s main drinking water supply system.
-
A.
Woodhead Reservoir
Woodhead Reservoir is a major man-made lake in the Longdendale Valley in northern England, built to supply water and help regulate flows along the River Etherow.
-
B.
Roundhill Reservoir
Roundhill Reservoir is a man-made lake in North Yorkshire, England, serving as a water supply reservoir in the upper catchment of the River Ure.
-
C.
Wraysbury Reservoir
Wraysbury Reservoir is a large freshwater storage reservoir in Berkshire, England, that forms part of the public water supply system for London and the surrounding area.
-
D.
Tittesworth Reservoir
Tittesworth Reservoir is a scenic water reservoir and nature spot in Staffordshire, England, popular for walking, wildlife watching, and outdoor recreation.
-
E.
Gouthwaite Reservoir
Gouthwaite Reservoir is a large man-made lake in Nidderdale, North Yorkshire, England, known for its role in water supply, flood control, and as a wildlife-rich nature reserve.
- F. None of above. chosen
Provenance (5 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_69d87f255b788190a400eba031dd85d8 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e2c4e0b1388190824b286e8452fb32 |
completed | April 17, 2026, 11:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a002dabc89481908005f5b2060abded |
completed | May 10, 2026, 7:03 a.m. |
| NEDg | Description generation | batch_6a002e8094e08190b168d6ae5e9de604 |
completed | May 10, 2026, 7:06 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a002f4c23e481909bf11d7329e0bd6f |
completed | May 10, 2026, 7:10 a.m. |
Created at: April 10, 2026, 5:07 a.m.