Triple

T9727367
Position Surface form Disambiguated ID Type / Status
Subject River Teifi E235647 entity
Predicate hasTributary P415 FINISHED
Object River Clettwr
River Clettwr is a small river in west Wales that flows through Ceredigion before joining the River Teifi.
 E836621 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 Clettwr | Statement: [River Teifi, hasTributary, River Clettwr]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: River Clettwr
Context triple: [River Teifi, hasTributary, River Clettwr]
  • A. River Cennen
    River Cennen is a small river in Carmarthenshire, Wales, known for flowing past Carreg Cennen Castle before joining the River Tywi.
  • B. Gwydir River
    The Gwydir River is a significant inland river in northern New South Wales, Australia, known for its role in regional irrigation, agriculture, and wetland ecosystems.
  • C. River Twrch
    River Twrch is a small river in Wales that flows through rural valleys on the border of Powys and Carmarthenshire before joining the River Tawe.
  • D. River Tawd
    River Tawd is a small river in Lancashire, England, known for flowing through Skelmersdale before joining the River Douglas.
  • E. River Nadder
    The River Nadder is a chalk stream in Wiltshire, England, that flows through the countryside to join the River Avon at Salisbury.
  • 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 Clettwr
Triple: [River Teifi, hasTributary, River Clettwr]
Generated description
River Clettwr is a small river in west Wales that flows through Ceredigion before joining the River Teifi.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: River Clettwr
Target entity description: River Clettwr is a small river in west Wales that flows through Ceredigion before joining the River Teifi.
  • A. River Cennen
    River Cennen is a small river in Carmarthenshire, Wales, known for flowing past Carreg Cennen Castle before joining the River Tywi.
  • B. Gwydir River
    The Gwydir River is a significant inland river in northern New South Wales, Australia, known for its role in regional irrigation, agriculture, and wetland ecosystems.
  • C. River Twrch
    River Twrch is a small river in Wales that flows through rural valleys on the border of Powys and Carmarthenshire before joining the River Tawe.
  • D. River Tawd
    River Tawd is a small river in Lancashire, England, known for flowing through Skelmersdale before joining the River Douglas.
  • E. River Nadder
    The River Nadder is a chalk stream in Wiltshire, England, that flows through the countryside to join the River Avon at Salisbury.
  • 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_69ca84d0fad481909cdd45aa77416c48 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cd9e7af544819090a8a1adec41943c completed April 1, 2026, 10:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69d281a8e9b08190bcafaf409f83a152 completed April 5, 2026, 3:37 p.m.
NEDg Description generation batch_69d282fd10248190a1a0b4573b2065ae completed April 5, 2026, 3:42 p.m.
NED2 Entity disambiguation (via description) batch_69d283d0e1748190a0c65bbaa8e8348e completed April 5, 2026, 3:46 p.m.
Created at: March 30, 2026, 8:21 p.m.