Triple

T5669459
Position Surface form Disambiguated ID Type / Status
Subject River Neath E124938 entity
Predicate hasTributary P415 FINISHED
Object River Mellte
River Mellte is a scenic river in South Wales known for its waterfalls and gorges within the Brecon Beacons National Park.
E535630 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 Mellte | Statement: [River Neath, hasTributary, River Mellte]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: River Mellte
Context triple: [River Neath, hasTributary, River Mellte]
  • A. River Pleiße
    The River Pleiße is a small river in central Germany that flows through the city and district of Leipzig, contributing to the region’s historic waterways and green corridors.
  • B. River Swere
    River Swere is a small river in Oxfordshire, England, that flows through rural villages and countryside before joining the River Cherwell.
  • C. River Skane
    River Skane is a small Irish river known as a tributary of the historically significant River Boyne in eastern Ireland.
  • D. River Bille
    River Bille is a small river in northern Germany that flows through Schleswig-Holstein and Hamburg before joining the Elbe.
  • E. Inn River
    The Inn River is a major Alpine river in Central Europe that flows through Switzerland, Austria, and Germany before joining the Danube.
  • 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 Mellte
Triple: [River Neath, hasTributary, River Mellte]
Generated description
River Mellte is a scenic river in South Wales known for its waterfalls and gorges within the Brecon Beacons National Park.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: River Mellte
Target entity description: River Mellte is a scenic river in South Wales known for its waterfalls and gorges within the Brecon Beacons National Park.
  • A. River Pleiße
    The River Pleiße is a small river in central Germany that flows through the city and district of Leipzig, contributing to the region’s historic waterways and green corridors.
  • B. River Swere
    River Swere is a small river in Oxfordshire, England, that flows through rural villages and countryside before joining the River Cherwell.
  • C. River Skane
    River Skane is a small Irish river known as a tributary of the historically significant River Boyne in eastern Ireland.
  • D. River Bille
    River Bille is a small river in northern Germany that flows through Schleswig-Holstein and Hamburg before joining the Elbe.
  • E. Inn River
    The Inn River is a major Alpine river in Central Europe that flows through Switzerland, Austria, and Germany before joining the Danube.
  • 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_69c04dafb6b081909c5bf1527f185819 completed March 22, 2026, 8:14 p.m.
NEDg Description generation batch_69c04ee03d1c819096a5acf0358165c1 completed March 22, 2026, 8:19 p.m.
NED2 Entity disambiguation (via description) batch_69c04ffb0fb8819080dff2a9ec6eacb4 completed March 22, 2026, 8:24 p.m.
Created at: March 22, 2026, 3:43 p.m.