Triple

T7533924
Position Surface form Disambiguated ID Type / Status
Subject Harperrig Reservoir E178098 entity
Predicate isUpstreamOf P5955 FINISHED
Object Threipmuir Reservoir
Threipmuir Reservoir is a man-made freshwater reservoir in the Pentland Hills near Edinburgh, Scotland, used primarily for water supply, flood control, and recreation.
 E673503 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: Threipmuir Reservoir | Statement: [Harperrig Reservoir, isUpstreamOf, Threipmuir Reservoir]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Threipmuir Reservoir
Context triple: [Harperrig Reservoir, isUpstreamOf, Threipmuir Reservoir]
  • A. Cowm Reservoir
    Cowm Reservoir is a man-made lake near Whitworth in Lancashire, England, used for water supply and popular for outdoor recreation such as walking and watersports.
  • B. Glencorse Reservoir
    Glencorse Reservoir is a scenic man-made lake in the Pentland Hills near Edinburgh, Scotland, used for water supply, recreation, and outdoor activities.
  • C. Torside Reservoir
    Torside Reservoir is a large man-made lake in the Longdendale valley in Derbyshire, England, forming part of the Longdendale Chain of reservoirs that supply water to the surrounding region.
  • D. Gryffe Reservoirs
    Gryffe Reservoirs are a pair of man-made water storage lakes in Renfrewshire, Scotland, that serve as an important local water supply and recreational area near the village of Bridge of Weir.
  • E. Spavinaw Lake
    Spavinaw Lake is a reservoir in northeastern Oklahoma known for providing drinking water and recreational opportunities such as fishing and boating.
  • 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: Threipmuir Reservoir
Triple: [Harperrig Reservoir, isUpstreamOf, Threipmuir Reservoir]
Generated description
Threipmuir Reservoir is a man-made freshwater reservoir in the Pentland Hills near Edinburgh, Scotland, used primarily for water supply, flood control, and recreation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Threipmuir Reservoir
Target entity description: Threipmuir Reservoir is a man-made freshwater reservoir in the Pentland Hills near Edinburgh, Scotland, used primarily for water supply, flood control, and recreation.
  • A. Cowm Reservoir
    Cowm Reservoir is a man-made lake near Whitworth in Lancashire, England, used for water supply and popular for outdoor recreation such as walking and watersports.
  • B. Glencorse Reservoir
    Glencorse Reservoir is a scenic man-made lake in the Pentland Hills near Edinburgh, Scotland, used for water supply, recreation, and outdoor activities.
  • C. Torside Reservoir
    Torside Reservoir is a large man-made lake in the Longdendale valley in Derbyshire, England, forming part of the Longdendale Chain of reservoirs that supply water to the surrounding region.
  • D. Gryffe Reservoirs
    Gryffe Reservoirs are a pair of man-made water storage lakes in Renfrewshire, Scotland, that serve as an important local water supply and recreational area near the village of Bridge of Weir.
  • E. Spavinaw Lake
    Spavinaw Lake is a reservoir in northeastern Oklahoma known for providing drinking water and recreational opportunities such as fishing and boating.
  • 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_69c69f2acdbc8190b5a8320168c1d0ba completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f8493964819086aeddfa4872a70b completed March 27, 2026, 9:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69c856b369c88190b8a9a196e2166f9f completed March 28, 2026, 10:31 p.m.
NEDg Description generation batch_69c85765d1f48190b171ff87a15c5b74 completed March 28, 2026, 10:34 p.m.
NED2 Entity disambiguation (via description) batch_69c8580963748190b81bd7437259da28 completed March 28, 2026, 10:36 p.m.
Created at: March 27, 2026, 3:47 p.m.