Triple

T3845211
Position Surface form Disambiguated ID Type / Status
Subject Kelvinhall subway station E93551 entity
Predicate hasNearbyRiver P8567 FINISHED
Object River Kelvin E133879 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 Kelvin | Statement: [Kelvinhall subway station, hasNearbyRiver, River Kelvin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: River Kelvin
Context triple: [Kelvinhall subway station, hasNearbyRiver, River Kelvin]
  • A. River Kelvin chosen
    The River Kelvin is a river in Glasgow, Scotland, that flows through the city’s West End and joins the River Clyde, giving its name to the famous physicist Lord Kelvin.
  • B. River Tay
    The River Tay is the longest river in Scotland, renowned for its salmon fishing and its broad, powerful flow through the Scottish Highlands and Lowlands before reaching the North Sea.
  • C. River Oich
    River Oich is a short Scottish river in the Great Glen that flows between Loch Oich and Loch Ness, running roughly parallel to the Caledonian Canal.
  • D. River Forth
    The River Forth is a major Scottish river that flows through central Scotland to the North Sea, passing cities such as Stirling and forming the Firth of Forth.
  • E. River Tummel
    The River Tummel is a scenic river in Perth and Kinross, Scotland, known for its lochs, hydroelectric schemes, and role in the region’s natural beauty and recreation.
  • 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_69aed96ce578819084ab16e3439976c9 completed March 9, 2026, 2:30 p.m.
NER Named-entity recognition batch_69aeebb655c081909ec5ff3d09eb4778 completed March 9, 2026, 3:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5337284608190af9c288033d5ce23 completed March 14, 2026, 10:07 a.m.
Created at: March 9, 2026, 3:18 p.m.