Triple
T8748026
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jumbo Water Tower |
E207880
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Colchester water supply system
The Colchester water supply system is the network of infrastructure that provides and manages potable water for the town of Colchester, England.
|
E755321
|
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: Colchester water supply system | Statement: [Jumbo Water Tower, partOf, Colchester water supply system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Colchester water supply system Context triple: [Jumbo Water Tower, partOf, Colchester water supply system]
-
A.
Cambridge water supply system
The Cambridge water supply system is the municipal infrastructure network that sources, treats, stores, and distributes drinking water to the city of Cambridge, Massachusetts.
-
B.
Durham municipal water supply system
The Durham municipal water supply system is the network of reservoirs, treatment facilities, and distribution infrastructure that provides drinking water to the city of Durham, North Carolina and surrounding areas.
-
C.
Chew Valley water supply system
The Chew Valley water supply system is an integrated network of reservoirs, treatment works, and pipelines in the Chew Valley area that provides potable water to surrounding communities.
-
D.
Avon Aqueduct
The Avon Aqueduct is a historic 19th-century Scottish aqueduct that carries the Union Canal over the River Avon near Linlithgow, and is one of the largest aqueducts of its kind in the United Kingdom.
-
E.
Bristol Water
Bristol Water is a regional water supply company in southwest England responsible for providing drinking water and managing key reservoirs and infrastructure in and around Bristol.
- 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: Colchester water supply system Triple: [Jumbo Water Tower, partOf, Colchester water supply system]
Generated description
The Colchester water supply system is the network of infrastructure that provides and manages potable water for the town of Colchester, England.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Colchester water supply system Target entity description: The Colchester water supply system is the network of infrastructure that provides and manages potable water for the town of Colchester, England.
-
A.
Cambridge water supply system
The Cambridge water supply system is the municipal infrastructure network that sources, treats, stores, and distributes drinking water to the city of Cambridge, Massachusetts.
-
B.
Durham municipal water supply system
The Durham municipal water supply system is the network of reservoirs, treatment facilities, and distribution infrastructure that provides drinking water to the city of Durham, North Carolina and surrounding areas.
-
C.
Chew Valley water supply system
The Chew Valley water supply system is an integrated network of reservoirs, treatment works, and pipelines in the Chew Valley area that provides potable water to surrounding communities.
-
D.
Avon Aqueduct
The Avon Aqueduct is a historic 19th-century Scottish aqueduct that carries the Union Canal over the River Avon near Linlithgow, and is one of the largest aqueducts of its kind in the United Kingdom.
-
E.
Bristol Water
Bristol Water is a regional water supply company in southwest England responsible for providing drinking water and managing key reservoirs and infrastructure in and around Bristol.
- 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_69ca835bb2bc819084bb5906cb6ef7f8 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc5da2d67c819094b2b39c78384d0d |
completed | March 31, 2026, 11:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cf4313630881909b946cb8a2bdf793 |
completed | April 3, 2026, 4:33 a.m. |
| NEDg | Description generation | batch_69cf4462da648190a621397fa88dd4bd |
completed | April 3, 2026, 4:38 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cf454c4d248190a925b15c23af1a24 |
completed | April 3, 2026, 4:42 a.m. |
Created at: March 30, 2026, 6:39 p.m.