Triple

T4981588
Position Surface form Disambiguated ID Type / Status
Subject River Afan E111897 entity
Predicate hasTributary P415 FINISHED
Object Nant Ffrwdwyllt
Nant Ffrwdwyllt is a small Welsh stream that serves as one of the tributaries feeding into the River Afan in South Wales.
 E484112 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: Nant Ffrwdwyllt | Statement: [River Afan, hasTributary, Nant Ffrwdwyllt]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nant Ffrwdwyllt
Context triple: [River Afan, hasTributary, Nant Ffrwdwyllt]
  • A. Nant Rhydhalog
    Nant Rhydhalog is a small Welsh watercourse that serves as a minor tributary within the River Ely catchment.
  • B. Nant Gwynant
    Nant Gwynant is a scenic valley in Snowdonia, Wales, known for its lakes, mountain views, and popular hiking routes near Snowdon.
  • C. Nant Cwm-du
    Nant Cwm-du is a small Welsh stream that serves as a tributary within the River Ely catchment.
  • D. Cwmgwrach
    Cwmgwrach is a small village in South Wales situated in the Vale of Neath, known for its proximity to scenic valleys and former coal mining communities.
  • E. Llantarnam
    Llantarnam is a residential suburb and historic area within the town of Cwmbran in South Wales.
  • 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: Nant Ffrwdwyllt
Triple: [River Afan, hasTributary, Nant Ffrwdwyllt]
Generated description
Nant Ffrwdwyllt is a small Welsh stream that serves as one of the tributaries feeding into the River Afan in South Wales.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nant Ffrwdwyllt
Target entity description: Nant Ffrwdwyllt is a small Welsh stream that serves as one of the tributaries feeding into the River Afan in South Wales.
  • A. Nant Rhydhalog
    Nant Rhydhalog is a small Welsh watercourse that serves as a minor tributary within the River Ely catchment.
  • B. Nant Gwynant
    Nant Gwynant is a scenic valley in Snowdonia, Wales, known for its lakes, mountain views, and popular hiking routes near Snowdon.
  • C. Nant Cwm-du
    Nant Cwm-du is a small Welsh stream that serves as a tributary within the River Ely catchment.
  • D. Cwmgwrach
    Cwmgwrach is a small village in South Wales situated in the Vale of Neath, known for its proximity to scenic valleys and former coal mining communities.
  • E. Llantarnam
    Llantarnam is a residential suburb and historic area within the town of Cwmbran in South Wales.
  • 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_69bd441adc208190b70a033a0741d01e completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd725310088190a44b5c02658edc52 completed March 20, 2026, 4:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69be8a0f90048190998dad99555891c0 completed March 21, 2026, 12:07 p.m.
NEDg Description generation batch_69be8aec16748190922d3b9de523b1ae completed March 21, 2026, 12:11 p.m.
NED2 Entity disambiguation (via description) batch_69be8b80af18819091efdfe242b7b477 completed March 21, 2026, 12:13 p.m.
Created at: March 20, 2026, 1:33 p.m.