Triple

T21274556
Position Surface form Disambiguated ID Type / Status
Subject Kinder Reservoir E524354 entity
Predicate architect P184 FINISHED
Object James Mansergh
James Mansergh was a prominent British civil engineer known for his major waterworks projects in the late 19th and early 20th centuries.
 E1475183 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: James Mansergh | Statement: [Kinder Reservoir, architect, James Mansergh]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: James Mansergh
Context triple: [Kinder Reservoir, architect, James Mansergh]
  • A. John Millner
    John Millner is a notable individual recognized as a prominent bearer of the Millner surname.
  • B. John Masius
    John Masius is an American television writer and producer best known for creating and writing several popular drama series, including the spiritual drama "Touched by an Angel."
  • C. Peter Mann
    Peter Mann is an actor known for his role in the 1965 adventure film "The Sword of Ali Baba."
  • D. William Marris
    William Marris was a British colonial administrator and scholar who served as a governor in British India and was involved in early 20th-century imperial and political reform circles.
  • E. Mark Hambourg
    Mark Hambourg was a prominent early 20th-century Russian-born British concert pianist renowned for his virtuosic technique and extensive international touring career.
  • 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: James Mansergh
Triple: [Kinder Reservoir, architect, James Mansergh]
Generated description
James Mansergh was a prominent British civil engineer known for his major waterworks projects in the late 19th and early 20th centuries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: James Mansergh
Target entity description: James Mansergh was a prominent British civil engineer known for his major waterworks projects in the late 19th and early 20th centuries.
  • A. John Millner
    John Millner is a notable individual recognized as a prominent bearer of the Millner surname.
  • B. John Masius
    John Masius is an American television writer and producer best known for creating and writing several popular drama series, including the spiritual drama "Touched by an Angel."
  • C. Peter Mann
    Peter Mann is an actor known for his role in the 1965 adventure film "The Sword of Ali Baba."
  • D. William Marris
    William Marris was a British colonial administrator and scholar who served as a governor in British India and was involved in early 20th-century imperial and political reform circles.
  • E. Mark Hambourg
    Mark Hambourg was a prominent early 20th-century Russian-born British concert pianist renowned for his virtuosic technique and extensive international touring career.
  • 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_69e0b516293c819089458ea2ec85f85e completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e7365627a081908caea09097cca354 completed April 21, 2026, 8:33 a.m.
NED1 Entity disambiguation (via context triple) batch_6a099008c7788190a9b49d876eb02161 completed May 17, 2026, 9:53 a.m.
NEDg Description generation batch_6a0991a69afc8190bf48f6485998d442 completed May 17, 2026, 10 a.m.
NED2 Entity disambiguation (via description) batch_6a09922cc57c8190bbf6ce0916e43571 completed May 17, 2026, 10:02 a.m.
Created at: April 16, 2026, 4:01 p.m.