Triple

T4620907
Position Surface form Disambiguated ID Type / Status
Subject Wardle E100978 entity
Predicate hasNearbyWaterBody P1489 FINISHED
Object Watergrove Reservoir
Watergrove Reservoir is a man-made lake in Greater Manchester, England, known for supplying water to the region and for the remains of the submerged village of Watergrove visible at low water levels.
 E467986 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: Watergrove Reservoir | Statement: [Wardle, hasNearbyWaterBody, Watergrove Reservoir]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Watergrove Reservoir
Context triple: [Wardle, hasNearbyWaterBody, Watergrove Reservoir]
  • A. East Park Reservoir
    East Park Reservoir is a man-made lake in northern California used primarily for irrigation water storage and recreation.
  • B. Union Reservoir
    Union Reservoir is a popular recreational lake near Longmont, Colorado, known for activities such as boating, fishing, swimming, and picnicking.
  • C. Green Lane Reservoir
    Green Lane Reservoir is a man-made lake in Montgomery County, Pennsylvania, known for recreation, water supply, and wildlife habitat.
  • D. Bethany Reservoir
    Bethany Reservoir is a man-made water storage facility in California that serves as a key forebay and regulating reservoir for the State Water Project’s South Bay Aqueduct.
  • E. Errwood Reservoir
    Errwood Reservoir is a scenic man-made lake in the Goyt Valley in Derbyshire, England, popular for walking, fishing, and outdoor recreation.
  • 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: Watergrove Reservoir
Triple: [Wardle, hasNearbyWaterBody, Watergrove Reservoir]
Generated description
Watergrove Reservoir is a man-made lake in Greater Manchester, England, known for supplying water to the region and for the remains of the submerged village of Watergrove visible at low water levels.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Watergrove Reservoir
Target entity description: Watergrove Reservoir is a man-made lake in Greater Manchester, England, known for supplying water to the region and for the remains of the submerged village of Watergrove visible at low water levels.
  • A. East Park Reservoir
    East Park Reservoir is a man-made lake in northern California used primarily for irrigation water storage and recreation.
  • B. Union Reservoir
    Union Reservoir is a popular recreational lake near Longmont, Colorado, known for activities such as boating, fishing, swimming, and picnicking.
  • C. Green Lane Reservoir
    Green Lane Reservoir is a man-made lake in Montgomery County, Pennsylvania, known for recreation, water supply, and wildlife habitat.
  • D. Bethany Reservoir
    Bethany Reservoir is a man-made water storage facility in California that serves as a key forebay and regulating reservoir for the State Water Project’s South Bay Aqueduct.
  • E. Errwood Reservoir
    Errwood Reservoir is a scenic man-made lake in the Goyt Valley in Derbyshire, England, popular for walking, fishing, and outdoor recreation.
  • 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_69bd43cf363c819087fd5ab441b4a3f4 completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd59e560f481908abb1a97b4ff5795 completed March 20, 2026, 2:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69be399de7248190ba4cde67ff4cbff4 completed March 21, 2026, 6:24 a.m.
NEDg Description generation batch_69be3d05281481909a74ffb38fb5eb31 completed March 21, 2026, 6:39 a.m.
NED2 Entity disambiguation (via description) batch_69be3dc3ce048190a725ea4b8e8a1ad4 completed March 21, 2026, 6:42 a.m.
Created at: March 20, 2026, 1:12 p.m.