Triple

T10899967
Position Surface form Disambiguated ID Type / Status
Subject River Thame E257411 entity
Predicate confluenceWith P2416 FINISHED
Object River Thames at Dorchester-on-Thames
The River Thames at Dorchester-on-Thames is a scenic stretch of the Thames in Oxfordshire, England, known for its historic riverside village setting and its role as a junction where tributaries such as the River Thame join the main river.
E891712 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 Dorchester-on-Thames | Statement: [River Thame, confluenceWith, River Thames at Dorchester-on-Thames]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: River Thames at Dorchester-on-Thames
Context triple: [River Thame, confluenceWith, River Thames at Dorchester-on-Thames]
  • A. River Thames at Datchet
    River Thames at Datchet is a stretch of the River Thames near the village of Datchet in Berkshire, England, known for its riverside setting close to Windsor and its role in local flood management and recreation.
  • B. 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.
  • C. 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.
  • D. River Thames at Abingdon
    The River Thames at Abingdon is a picturesque stretch of England’s most famous river, known for its historic bridges, riverside walks, and views over the town of Abingdon-on-Thames.
  • E. 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.
  • 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 Dorchester-on-Thames
Triple: [River Thame, confluenceWith, River Thames at Dorchester-on-Thames]
Generated description
The River Thames at Dorchester-on-Thames is a scenic stretch of the Thames in Oxfordshire, England, known for its historic riverside village setting and its role as a junction where tributaries such as the River Thame join the main river.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: River Thames at Dorchester-on-Thames
Target entity description: The River Thames at Dorchester-on-Thames is a scenic stretch of the Thames in Oxfordshire, England, known for its historic riverside village setting and its role as a junction where tributaries such as the River Thame join the main river.
  • A. River Thames at Datchet
    River Thames at Datchet is a stretch of the River Thames near the village of Datchet in Berkshire, England, known for its riverside setting close to Windsor and its role in local flood management and recreation.
  • B. 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.
  • C. 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.
  • D. River Thames at Abingdon
    The River Thames at Abingdon is a picturesque stretch of England’s most famous river, known for its historic bridges, riverside walks, and views over the town of Abingdon-on-Thames.
  • E. 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.
  • 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_69d6aa8550c8819095508a2ed9acf3db completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d761a2f02881908b70be6499dd8d98 completed April 9, 2026, 8:21 a.m.
NED1 Entity disambiguation (via context triple) batch_69e155306e9081909433522eeecf2b7d completed April 16, 2026, 9:31 p.m.
NEDg Description generation batch_69e174d962ec8190a0ef8442e3414a8d completed April 16, 2026, 11:46 p.m.
NED2 Entity disambiguation (via description) batch_69e1777c0a308190bb5dc5e64cb51af3 completed April 16, 2026, 11:57 p.m.
Created at: April 8, 2026, 9:21 p.m.