Triple

T5669451
Position Surface form Disambiguated ID Type / Status
Subject River Neath E124938 entity
Predicate hasNameInLanguage P15 FINISHED
Object Afon Nedd (Welsh)
Afon Nedd is the Welsh name for the River Neath, a river in South Wales that flows through Neath Port Talbot before reaching Swansea Bay.
 E585425 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 Nedd (Welsh) | Statement: [River Neath, hasNameInLanguage, Afon Nedd (Welsh)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Afon Nedd (Welsh)
Context triple: [River Neath, hasNameInLanguage, Afon Nedd (Welsh)]
  • A. Afon Taf
    Afon Taf is a river in southwest Wales that flows through Carmarthenshire before reaching the sea at Carmarthen Bay.
  • B. 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.
  • C. Afon Wnion
    Afon Wnion is a river in Gwynedd, northwest Wales, that flows through the Dolgellau area before joining the River Mawddach.
  • D. Afon Rhymni
    Afon Rhymni is a river in South Wales that flows through the Rhymney Valley before reaching the Severn Estuary near Cardiff.
  • E. Afon Llyfnant
    Afon Llyfnant is a small river in mid Wales known for its scenic wooded valley and waterfalls before it joins the River Dyfi.
  • 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 Nedd (Welsh)
Triple: [River Neath, hasNameInLanguage, Afon Nedd (Welsh)]
Generated description
Afon Nedd is the Welsh name for the River Neath, a river in South Wales that flows through Neath Port Talbot before reaching Swansea Bay.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Afon Nedd (Welsh)
Target entity description: Afon Nedd is the Welsh name for the River Neath, a river in South Wales that flows through Neath Port Talbot before reaching Swansea Bay.
  • A. Afon Taf
    Afon Taf is a river in southwest Wales that flows through Carmarthenshire before reaching the sea at Carmarthen Bay.
  • B. 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.
  • C. Afon Wnion
    Afon Wnion is a river in Gwynedd, northwest Wales, that flows through the Dolgellau area before joining the River Mawddach.
  • D. Afon Rhymni
    Afon Rhymni is a river in South Wales that flows through the Rhymney Valley before reaching the Severn Estuary near Cardiff.
  • E. Afon Llyfnant
    Afon Llyfnant is a small river in mid Wales known for its scenic wooded valley and waterfalls before it joins the River Dyfi.
  • 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_69c00828906881908966f270b8f130cf completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c0234891d48190bf662f38ef84d4f3 completed March 22, 2026, 5:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69c603c0c8388190b39b2e20c9a02f19 completed March 27, 2026, 4:12 a.m.
NEDg Description generation batch_69c6047bff8c81908cfcaef23b78e022 completed March 27, 2026, 4:15 a.m.
NED2 Entity disambiguation (via description) batch_69c604e8d2748190b9a0505f6803ad07 completed March 27, 2026, 4:17 a.m.
Created at: March 22, 2026, 3:43 p.m.