Triple

T2594852
Position Surface form Disambiguated ID Type / Status
Subject River Mawddach E58203 entity
Predicate hasTributary P415 FINISHED
Object Afon Gamlan
Afon Gamlan is a small river in Gwynedd, Wales, known for its scenic waterfalls and as a tributary within the Mawddach river system.
 E342060 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 Gamlan | Statement: [River Mawddach, hasTributary, Afon Gamlan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Afon Gamlan
Context triple: [River Mawddach, hasTributary, Afon Gamlan]
  • A. Afon Artro
    Afon Artro is a river in Gwynedd, Wales, that flows through the village of Llanbedr before reaching the coast near Shell Island.
  • B. Afon Lliw
    Afon Lliw is a river in Wales that flows through the countryside of Gwynedd before reaching Llyn Tegid (Bala Lake).
  • 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 Fathew
    Afon Fathew is a small river in Gwynedd, Wales, whose scenic valley is closely associated with and followed by the historic Talyllyn narrow-gauge railway.
  • E. Afon Llwyd
    Afon Llwyd is a river in southeast Wales that flows through Torfaen, including the town of Cwmbran, before joining the River Usk.
  • 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 Gamlan
Triple: [River Mawddach, hasTributary, Afon Gamlan]
Generated description
Afon Gamlan is a small river in Gwynedd, Wales, known for its scenic waterfalls and as a tributary within the Mawddach river system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Afon Gamlan
Target entity description: Afon Gamlan is a small river in Gwynedd, Wales, known for its scenic waterfalls and as a tributary within the Mawddach river system.
  • A. Afon Artro
    Afon Artro is a river in Gwynedd, Wales, that flows through the village of Llanbedr before reaching the coast near Shell Island.
  • B. Afon Lliw
    Afon Lliw is a river in Wales that flows through the countryside of Gwynedd before reaching Llyn Tegid (Bala Lake).
  • 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 Fathew
    Afon Fathew is a small river in Gwynedd, Wales, whose scenic valley is closely associated with and followed by the historic Talyllyn narrow-gauge railway.
  • E. Afon Llwyd
    Afon Llwyd is a river in southeast Wales that flows through Torfaen, including the town of Cwmbran, before joining the River Usk.
  • 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_69ab4ac14040819098b13f4a27d5c8ff completed March 6, 2026, 9:44 p.m.
NER Named-entity recognition batch_69abd427f58c8190af1c1a9724158c96 completed March 7, 2026, 7:30 a.m.
NED1 Entity disambiguation (via context triple) batch_69b28db1ddec8190a6d346afc79cfd8e completed March 12, 2026, 9:56 a.m.
NEDg Description generation batch_69b28f6d8a948190b9aac1b90de472d6 completed March 12, 2026, 10:03 a.m.
NED2 Entity disambiguation (via description) batch_69b2c08b196881908e72596d54ab8873 completed March 12, 2026, 1:32 p.m.
Created at: March 6, 2026, 9:49 p.m.