Triple

T6590895
Position Surface form Disambiguated ID Type / Status
Subject River Usk E159352 entity
Predicate hasTributary P415 FINISHED
Object Afon Bran (Usk)
Afon Bran (Usk) is a small river in Powys, Wales, that flows through rural valleys before joining the River Usk.
 E603439 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: Afon Bran (Usk) | Statement: [River Usk, hasTributary, Afon Bran (Usk)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Afon Bran (Usk)
Context triple: [River Usk, hasTributary, Afon Bran (Usk)]
  • A. Afon Taf
    Afon Taf is a river in southwest Wales that flows through Carmarthenshire before reaching the sea at Carmarthen Bay.
  • B. Afon Honddu (Usk)
    Afon Honddu (Usk) is a river in Powys, Wales, that flows through the Brecon Beacons area before joining the River Usk near the town of Brecon.
  • C. Afon Artro
    Afon Artro is a river in Gwynedd, Wales, that flows through the village of Llanbedr before reaching the coast near Shell Island.
  • D. Afon Nyfer
    Afon Nyfer is a river in north Pembrokeshire, Wales, flowing from the Preseli Hills to the sea near the coastal village of Newport.
  • E. Afon Leri
    Afon Leri is a small river in Ceredigion, west Wales, that flows through rural landscapes before reaching the Cardigan Bay coast.
  • 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: Afon Bran (Usk)
Triple: [River Usk, hasTributary, Afon Bran (Usk)]
Generated description
Afon Bran (Usk) is a small river in Powys, Wales, that flows through rural valleys before joining the River Usk.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Afon Bran (Usk)
Target entity description: Afon Bran (Usk) is a small river in Powys, Wales, that flows through rural valleys before joining the River Usk.
  • A. Afon Taf
    Afon Taf is a river in southwest Wales that flows through Carmarthenshire before reaching the sea at Carmarthen Bay.
  • B. Afon Honddu (Usk)
    Afon Honddu (Usk) is a river in Powys, Wales, that flows through the Brecon Beacons area before joining the River Usk near the town of Brecon.
  • C. Afon Artro
    Afon Artro is a river in Gwynedd, Wales, that flows through the village of Llanbedr before reaching the coast near Shell Island.
  • D. Afon Nyfer
    Afon Nyfer is a river in north Pembrokeshire, Wales, flowing from the Preseli Hills to the sea near the coastal village of Newport.
  • E. Afon Leri
    Afon Leri is a small river in Ceredigion, west Wales, that flows through rural landscapes before reaching the Cardigan Bay coast.
  • 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_69c688366ce8819083f8883983c0df92 completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6aecc969c81909a6e15ebe8dd3f94 completed March 27, 2026, 4:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6d57bde388190919ff6820e1b9610 completed March 27, 2026, 7:07 p.m.
NEDg Description generation batch_69c6d6adc8c88190aa4ed066a2c99657 completed March 27, 2026, 7:12 p.m.
NED2 Entity disambiguation (via description) batch_69c6d8486534819080b75cad9cc32276 completed March 27, 2026, 7:19 p.m.
Created at: March 27, 2026, 1:55 p.m.