Triple

T2318876
Position Surface form Disambiguated ID Type / Status
Subject River Vyrnwy E51129 entity
Predicate hasRightTributary P415 FINISHED
Object River Tanat
River Tanat is a river in Powys, Wales, known for flowing through the Tanat Valley before joining the River Vyrnwy.
 E275257 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 Tanat | Statement: [River Vyrnwy, hasRightTributary, River Tanat]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: River Tanat
Context triple: [River Vyrnwy, hasRightTributary, River Tanat]
  • A. River Tâf
    The River Tâf is a river in southwest Wales that flows through Carmarthenshire before emptying into Carmarthen Bay.
  • B. River Hodder
    River Hodder is a river in Lancashire, England, known for flowing through the Forest of Bowland and joining the River Ribble near Great Mitton.
  • C. River Teise
    River Teise is a small river in Kent, England, known for flowing through the Weald and joining the River Medway near Yalding.
  • D. Taz River
    The Taz River is a major river in northwestern Siberia, Russia, that flows through the tundra of the Yamalo-Nenets region before emptying into the Kara Sea in the Arctic Ocean.
  • E. River Kinder
    The River Kinder is a small moorland river in the Peak District of England, known for its dramatic Kinder Downfall waterfall and rugged upland scenery.
  • 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 Tanat
Triple: [River Vyrnwy, hasRightTributary, River Tanat]
Generated description
River Tanat is a river in Powys, Wales, known for flowing through the Tanat Valley before joining the River Vyrnwy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: River Tanat
Target entity description: River Tanat is a river in Powys, Wales, known for flowing through the Tanat Valley before joining the River Vyrnwy.
  • A. River Tâf
    The River Tâf is a river in southwest Wales that flows through Carmarthenshire before emptying into Carmarthen Bay.
  • B. River Hodder
    River Hodder is a river in Lancashire, England, known for flowing through the Forest of Bowland and joining the River Ribble near Great Mitton.
  • C. River Teise
    River Teise is a small river in Kent, England, known for flowing through the Weald and joining the River Medway near Yalding.
  • D. Taz River
    The Taz River is a major river in northwestern Siberia, Russia, that flows through the tundra of the Yamalo-Nenets region before emptying into the Kara Sea in the Arctic Ocean.
  • E. River Kinder
    The River Kinder is a small moorland river in the Peak District of England, known for its dramatic Kinder Downfall waterfall and rugged upland scenery.
  • 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_69a88b074b908190ae983dbca7757d88 completed March 4, 2026, 7:41 p.m.
NER Named-entity recognition batch_69abc630b7ec819088735bde27fdabfe completed March 7, 2026, 6:31 a.m.
NED1 Entity disambiguation (via context triple) batch_69af2b6475948190816531b026c7930c completed March 9, 2026, 8:19 p.m.
NEDg Description generation batch_69af50127dd88190842ef229ad74d6e7 completed March 9, 2026, 10:56 p.m.
NED2 Entity disambiguation (via description) batch_69af508ef3f081909507a1463117366a completed March 9, 2026, 10:58 p.m.
Created at: March 4, 2026, 7:49 p.m.