Triple

T10160643
Position Surface form Disambiguated ID Type / Status
Subject Oxford ring road E233879 entity
Predicate crosses P416 FINISHED
Object River Cherwell (via associated bridges on route) E142578 NE FINISHED

How this triple was built (2 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 Cherwell (via associated bridges on route) | Statement: [Oxford ring road, crosses, River Cherwell (via associated bridges on route)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: River Cherwell (via associated bridges on route)
Context triple: [Oxford ring road, crosses, River Cherwell (via associated bridges on route)]
  • A. River Cherwell chosen
    The River Cherwell is a major tributary of the River Thames in central England, flowing through Northamptonshire and Oxfordshire and notably running through the city of Oxford.
  • B. Aylesbury Arm of the Grand Union Canal
    The Aylesbury Arm of the Grand Union Canal is a narrow canal branch in Buckinghamshire, England, linking the town of Aylesbury to the main line of the Grand Union Canal.
  • C. Newark-on-Trent bypass
    The Newark-on-Trent bypass is a major section of the A46 that diverts through-traffic around the town of Newark-on-Trent to improve traffic flow and reduce congestion.
  • D. Itchen Bridge toll bridge
    The Itchen Bridge toll bridge is a major road bridge in Southampton, England, carrying traffic across the River Itchen between Woolston and the city centre.
  • E. Thames corridor
    The Thames corridor is a key economic and transport region in southern England that follows the River Thames, encompassing major urban, industrial, and commercial hubs west of London.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca848e80748190b91d1e04d35512c7 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cdec5831e481909b48fdfa8f1c670b completed April 2, 2026, 4:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69d300c2651c8190a80c933002ac62e8 completed April 6, 2026, 12:39 a.m.
Created at: March 30, 2026, 9:09 p.m.