Triple

T8046230
Position Surface form Disambiguated ID Type / Status
Subject Rivington E187559 entity
Predicate hasGeographicalFeature P1094 FINISHED
Object Lower Rivington Reservoir
Lower Rivington Reservoir is a man-made lake in Lancashire, England, forming part of the Rivington chain of reservoirs that supply drinking water to the region and provide a popular area for recreation and wildlife.
E720144 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: Lower Rivington Reservoir | Statement: [Rivington, hasGeographicalFeature, Lower Rivington Reservoir]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lower Rivington Reservoir
Context triple: [Rivington, hasGeographicalFeature, Lower Rivington Reservoir]
  • A. 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.
  • B. Ashworth Moor Reservoir
    Ashworth Moor Reservoir is a man-made water body in Greater Manchester, England, primarily used for water supply and local recreation such as walking and angling.
  • C. Tittesworth Reservoir
    Tittesworth Reservoir is a scenic water reservoir and nature spot in Staffordshire, England, popular for walking, wildlife watching, and outdoor recreation.
  • D. 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.
  • E. 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.
  • 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: Lower Rivington Reservoir
Triple: [Rivington, hasGeographicalFeature, Lower Rivington Reservoir]
Generated description
Lower Rivington Reservoir is a man-made lake in Lancashire, England, forming part of the Rivington chain of reservoirs that supply drinking water to the region and provide a popular area for recreation and wildlife.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lower Rivington Reservoir
Target entity description: Lower Rivington Reservoir is a man-made lake in Lancashire, England, forming part of the Rivington chain of reservoirs that supply drinking water to the region and provide a popular area for recreation and wildlife.
  • A. 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.
  • B. Ashworth Moor Reservoir
    Ashworth Moor Reservoir is a man-made water body in Greater Manchester, England, primarily used for water supply and local recreation such as walking and angling.
  • C. Tittesworth Reservoir
    Tittesworth Reservoir is a scenic water reservoir and nature spot in Staffordshire, England, popular for walking, wildlife watching, and outdoor recreation.
  • D. 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.
  • E. 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.
  • 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_69ca82b00cb48190b59a300f70e97bd7 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb3f4d9ddc8190a7dcf85ed47ee6c3 completed March 31, 2026, 3:28 a.m.
NED1 Entity disambiguation (via context triple) batch_69cd340abffc8190bbc17aa9b775a9cb completed April 1, 2026, 3:04 p.m.
NEDg Description generation batch_69cd36ecc1d88190a978f1d51b0e1382 completed April 1, 2026, 3:17 p.m.
NED2 Entity disambiguation (via description) batch_69cd4e7822e48190bb573162f224bd8c completed April 1, 2026, 4:57 p.m.
Created at: March 30, 2026, 5:24 p.m.