Triple

T20058360
Position Surface form Disambiguated ID Type / Status
Subject M2 motorway E499399 entity
Predicate crosses P416 FINISHED
Object River Medway — NE NERFINISHED

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 Medway | Statement: [M2 motorway, crosses, River Medway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: River Medway
Context triple: [M2 motorway, crosses, River Medway]
  • A. River Medway chosen
    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.
  • B. River Brent
    The River Brent is a tributary of the River Thames in West London, flowing through several London boroughs and giving its name to the London Borough of Brent.
  • C. River Wick
    River Wick is a small river in northern Scotland that flows through the town of Wick before entering the North Sea.
  • D. River Panke
    The River Panke is a small river in Brandenburg and Berlin, Germany, known for flowing through northern Berlin districts before joining the River Spree.
  • E. River Dean
    River Dean is a small river in Cheshire, England, that flows through the town of Bollington and the surrounding countryside.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69da6276bcf48190aabbf279192a5fb4 completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e66373e0e08190a6d8a10084eecc4d completed April 20, 2026, 5:33 p.m.
Created at: April 11, 2026, 3:38 p.m.