Triple

T17264704
Position Surface form Disambiguated ID Type / Status
Subject Milngavie E419094 entity
Predicate hasStructure P35 FINISHED
Object Mugdock Reservoir
Mugdock Reservoir is a major Victorian-era water reservoir near Milngavie in Scotland that forms a key part of Glasgow’s historic public water supply system.
E1259962 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: Mugdock Reservoir | Statement: [Milngavie, hasStructure, Mugdock Reservoir]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mugdock Reservoir
Context triple: [Milngavie, hasStructure, Mugdock 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. Abbeystead Reservoir
    Abbeystead Reservoir is a man-made lake in Lancashire, England, known for its scenic setting within the Forest of Bowland and its role in regional water supply.
  • C. Entwistle Reservoir
    Entwistle Reservoir is a scenic man-made lake in Lancashire, England, popular for walking and wildlife within the West Pennine Moors.
  • D. 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.
  • E. Fernilee Reservoir
    Fernilee Reservoir is a scenic man-made lake in the Goyt Valley in Derbyshire, England, popular for walking, wildlife, 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: Mugdock Reservoir
Triple: [Milngavie, hasStructure, Mugdock Reservoir]
Generated description
Mugdock Reservoir is a major Victorian-era water reservoir near Milngavie in Scotland that forms a key part of Glasgow’s historic public water supply system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mugdock Reservoir
Target entity description: Mugdock Reservoir is a major Victorian-era water reservoir near Milngavie in Scotland that forms a key part of Glasgow’s historic public 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. Abbeystead Reservoir
    Abbeystead Reservoir is a man-made lake in Lancashire, England, known for its scenic setting within the Forest of Bowland and its role in regional water supply.
  • C. Entwistle Reservoir
    Entwistle Reservoir is a scenic man-made lake in Lancashire, England, popular for walking and wildlife within the West Pennine Moors.
  • D. 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.
  • E. Fernilee Reservoir
    Fernilee Reservoir is a scenic man-made lake in the Goyt Valley in Derbyshire, England, popular for walking, wildlife, 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_69d886d9ab108190b70edd8d17aa1204 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e42f4432fc81908fd90865822af1fa completed April 19, 2026, 1:26 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01794641648190a5db87ecb359c17a completed May 11, 2026, 6:37 a.m.
NEDg Description generation batch_6a017abddcc48190872f77b62ac9896e completed May 11, 2026, 6:44 a.m.
NED2 Entity disambiguation (via description) batch_6a017b7e72908190913215717fb04b0f completed May 11, 2026, 6:47 a.m.
Created at: April 10, 2026, 5:40 a.m.