Triple

T8849144
Position Surface form Disambiguated ID Type / Status
Subject A205 road E210587 entity
Predicate crosses P416 FINISHED
Object River Thames at Kew Bridge
The River Thames at Kew Bridge is a well-known stretch of the Thames in west London, marked by the historic Kew Bridge linking Kew and Brentford near Kew Gardens.
E499382 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: River Thames at Kew Bridge | Statement: [A205 road, crosses, River Thames at Kew Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: River Thames at Kew Bridge
Context triple: [A205 road, crosses, River Thames at Kew Bridge]
  • A. River Thames at Weybridge
    The River Thames at Weybridge is a stretch of the Thames in Surrey where the River Wey joins it, forming a notable junction of waterways used for leisure boating and navigation.
  • B. River Thames at Brentford
    The River Thames at Brentford is the tidal stretch of London’s main river where it meets the River Brent, historically important as a trading and transport hub west of central London.
  • C. Tideway of the River Thames
    The Tideway of the River Thames is the tidal section of the River Thames in and around London, stretching from Teddington Lock through central London to the North Sea.
  • D. River Thames at Kingston upon Thames
    The River Thames at Kingston upon Thames is a well-known stretch of the Thames in southwest London, noted for its historic market town setting, riverside amenities, and role as a local hub for boating and leisure.
  • E. Barnes reach of the Thames
    Barnes reach of the Thames is a stretch of the River Thames in southwest London known for its scenic riverside environment and popularity for rowing and recreational 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: River Thames at Kew Bridge
Triple: [A205 road, crosses, River Thames at Kew Bridge]
Generated description
The River Thames at Kew Bridge is a well-known stretch of the Thames in west London, marked by the historic Kew Bridge linking Kew and Brentford near Kew Gardens.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: River Thames at Kew Bridge
Target entity description: The River Thames at Kew Bridge is a well-known stretch of the Thames in west London, marked by the historic Kew Bridge linking Kew and Brentford near Kew Gardens.
  • A. River Thames at Weybridge
    The River Thames at Weybridge is a stretch of the Thames in Surrey where the River Wey joins it, forming a notable junction of waterways used for leisure boating and navigation.
  • B. River Thames at Brentford chosen
    The River Thames at Brentford is the tidal stretch of London’s main river where it meets the River Brent, historically important as a trading and transport hub west of central London.
  • C. Tideway of the River Thames
    The Tideway of the River Thames is the tidal section of the River Thames in and around London, stretching from Teddington Lock through central London to the North Sea.
  • D. River Thames at Kingston upon Thames
    The River Thames at Kingston upon Thames is a well-known stretch of the Thames in southwest London, noted for its historic market town setting, riverside amenities, and role as a local hub for boating and leisure.
  • E. Barnes reach of the Thames
    Barnes reach of the Thames is a stretch of the River Thames in southwest London known for its scenic riverside environment and popularity for rowing and recreational boating.
  • F. None of above.

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_69ca838a424c8190b1ecac115c2927e7 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc60aa6db0819097c3257499200afc completed April 1, 2026, 12:02 a.m.
NED1 Entity disambiguation (via context triple) batch_69cf89c6788881908d6f5c49434b556d completed April 3, 2026, 9:35 a.m.
NEDg Description generation batch_69cf8ab7da348190b423f0768fe9dc1a completed April 3, 2026, 9:39 a.m.
NED2 Entity disambiguation (via description) batch_69cf8bd252a4819098891bbb67baf897 completed April 3, 2026, 9:43 a.m.
Created at: March 30, 2026, 6:49 p.m.