Triple

T594867
Position Surface form Disambiguated ID Type / Status
Subject Ewell E17357 entity
Predicate hasWatercourse P165 FINISHED
Object Hogsmill River
The Hogsmill River is a tributary of the River Thames in southwest London and Surrey, known for its chalk stream character and association with the painter John Everett Millais.
E89157 NE FINISHED

How this triple was built (5 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: Hogsmill River | Statement: [Ewell, hasWatercourse, Hogsmill River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hogsmill River
Context triple: [Ewell, hasWatercourse, Hogsmill River]
  • A. Hammond Brook
    Hammond Brook is a small tributary stream that feeds into New York’s Croton River within the Croton River watershed.
  • B. River Hodder
    River Hodder is a river in Lancashire, England, known for flowing through the Forest of Bowland and joining the River Ribble near Great Mitton.
  • C. River Medway
    The River Medway is a major river in South East England that flows through Kent and Sussex, historically important for navigation, trade, and the development of towns such as Maidstone and Rochester.
  • D. River Wey
    The River Wey is a tributary of the River Thames in southern England, flowing through Hampshire and Surrey and historically important for navigation and trade.
  • E. Cherwell
    Cherwell is a local government district in Oxfordshire, England, encompassing towns such as Banbury, Bicester, and Kidlington.
  • 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: Hogsmill River
Triple: [Ewell, hasWatercourse, Hogsmill River]
Generated description
The Hogsmill River is a tributary of the River Thames in southwest London and Surrey, known for its chalk stream character and association with the painter John Everett Millais.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hogsmill River
Target entity description: The Hogsmill River is a tributary of the River Thames in southwest London and Surrey, known for its chalk stream character and association with the painter John Everett Millais.
  • A. Hammond Brook
    Hammond Brook is a small tributary stream that feeds into New York’s Croton River within the Croton River watershed.
  • B. River Hodder
    River Hodder is a river in Lancashire, England, known for flowing through the Forest of Bowland and joining the River Ribble near Great Mitton.
  • C. River Medway
    The River Medway is a major river in South East England that flows through Kent and Sussex, historically important for navigation, trade, and the development of towns such as Maidstone and Rochester.
  • D. River Wey
    The River Wey is a tributary of the River Thames in southern England, flowing through Hampshire and Surrey and historically important for navigation and trade.
  • E. Cherwell
    Cherwell is a local government district in Oxfordshire, England, encompassing towns such as Banbury, Bicester, and Kidlington.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasWatercourse
Context triple: [Ewell, hasWatercourse, Hogsmill River]
  • A. hasRiver chosen
    Indicates that a location or area contains, is traversed by, or is directly associated with a river.
  • B. mouthOfTheWatercourse
    Indicates the location where a watercourse ends and flows into a larger body of water.
  • C. hasStructureOnWatercourse
    Indicates that a structure is physically located on, over, or directly associated with a specific watercourse.
  • D. hasWaterwayRole
    Indicates that an entity participates in or is associated with a waterway in a specific functional capacity or role.
  • E. nearbyWatercourse
    Indicates that one entity is located close to or alongside a natural or artificial watercourse, such as a river, stream, or canal.
  • F. None of above.

Provenance (6 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_69a49379d09c8190ac7e00b24e2810b1 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a49bd280ac8190b6a530ce73da85c8 completed March 1, 2026, 8:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69a654d19b108190a4777dce9def7579 completed March 3, 2026, 3:26 a.m.
NEDg Description generation batch_69a658770f9881908ad4e5bec469cc4e completed March 3, 2026, 3:41 a.m.
NED2 Entity disambiguation (via description) batch_69a65904343481908b2075ccf67da7e8 completed March 3, 2026, 3:44 a.m.
PD Predicate disambiguation batch_69a494ceeb7881909a91ed1a35d5bf0a completed March 1, 2026, 7:34 p.m.
Created at: March 1, 2026, 7:33 p.m.