Triple

T16727688
Position Surface form Disambiguated ID Type / Status
Subject Pembroke E406503 entity
Predicate hasRiver P165 FINISHED
Object River Pembroke
River Pembroke is a small river associated with the town of Pembroke, likely serving as a local waterway of geographical and historical significance to the surrounding area.
 E1231115 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 Pembroke | Statement: [Pembroke, hasRiver, River Pembroke]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: River Pembroke
Context triple: [Pembroke, hasRiver, River Pembroke]
  • A. River Ceri
    River Ceri is a small river in west Wales that flows through rural Ceredigion before joining the River Teifi.
  • B. River Ebbw
    River Ebbw is a river in south-east Wales that flows through former industrial valleys of Gwent before joining the River Usk near Newport.
  • C. Penryn River
    Penryn River is a tidal creek and estuarine waterway in Cornwall, England, that flows into Falmouth Harbour and is known for its maritime and boating activities.
  • D. River Dyfi
    The River Dyfi is a river in mid Wales that flows from the Cambrian Mountains to Cardigan Bay, forming part of the boundary between the historic counties of Montgomeryshire and Merionethshire.
  • E. River Banwy
    River Banwy is a river in Powys, mid Wales, that flows through rural valleys before joining the River Vyrnwy.
  • 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 Pembroke
Triple: [Pembroke, hasRiver, River Pembroke]
Generated description
River Pembroke is a small river associated with the town of Pembroke, likely serving as a local waterway of geographical and historical significance to the surrounding area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: River Pembroke
Target entity description: River Pembroke is a small river associated with the town of Pembroke, likely serving as a local waterway of geographical and historical significance to the surrounding area.
  • A. River Ceri
    River Ceri is a small river in west Wales that flows through rural Ceredigion before joining the River Teifi.
  • B. River Ebbw
    River Ebbw is a river in south-east Wales that flows through former industrial valleys of Gwent before joining the River Usk near Newport.
  • C. Penryn River
    Penryn River is a tidal creek and estuarine waterway in Cornwall, England, that flows into Falmouth Harbour and is known for its maritime and boating activities.
  • D. River Dyfi
    The River Dyfi is a river in mid Wales that flows from the Cambrian Mountains to Cardigan Bay, forming part of the boundary between the historic counties of Montgomeryshire and Merionethshire.
  • E. River Banwy
    River Banwy is a river in Powys, mid Wales, that flows through rural valleys before joining the River Vyrnwy.
  • 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_69d8838f242881908abd8bc138795886 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e38748f538819097de1fdee9b42f34 completed April 18, 2026, 1:29 p.m.
NED1 Entity disambiguation (via context triple) batch_6a009d483a8c8190b127f32dcc21be5a completed May 10, 2026, 2:59 p.m.
NEDg Description generation batch_6a00a12d77d8819087948d870e952ebb completed May 10, 2026, 3:15 p.m.
NED2 Entity disambiguation (via description) batch_6a00a1adb95c8190b0db1ef2dc0b7f13 completed May 10, 2026, 3:18 p.m.
Created at: April 10, 2026, 5:20 a.m.