Triple

T14903051
Position Surface form Disambiguated ID Type / Status
Subject Kembs hydroelectric power station E360055 entity
Predicate hasPart P35 FINISHED
Object Kembs dam
Kembs dam is a major Rhine River structure in France that regulates water flow and supports the operation of the Kembs hydroelectric power station.
 E1128308 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: Kembs dam | Statement: [Kembs hydroelectric power station, hasPart, Kembs dam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kembs dam
Context triple: [Kembs hydroelectric power station, hasPart, Kembs dam]
  • A. Bendora Dam
    Bendora Dam is a concrete arch dam in the Australian Capital Territory that supplies water to Canberra as part of the Cotter River catchment system.
  • B. Saville Dam
    Saville Dam is a large masonry dam in Barkhamsted, Connecticut, that creates the Barkhamsted Reservoir, a major water supply source for the Hartford area.
  • C. Hinze Dam
    Hinze Dam is a major rock and earth-fill dam on the Gold Coast in Queensland, Australia, that creates Advancetown Lake and supplies water, flood mitigation, and recreation for the region.
  • D. Cluny Dam
    Cluny Dam is a hydroelectric dam on Tasmania’s Derwent River that forms part of the state’s power generation and water management system.
  • E. Yates Dam
    Yates Dam is a hydroelectric dam located on the Tallapoosa River in Alabama, used primarily for power generation and water management.
  • 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: Kembs dam
Triple: [Kembs hydroelectric power station, hasPart, Kembs dam]
Generated description
Kembs dam is a major Rhine River structure in France that regulates water flow and supports the operation of the Kembs hydroelectric power station.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Kembs dam
Target entity description: Kembs dam is a major Rhine River structure in France that regulates water flow and supports the operation of the Kembs hydroelectric power station.
  • A. Bendora Dam
    Bendora Dam is a concrete arch dam in the Australian Capital Territory that supplies water to Canberra as part of the Cotter River catchment system.
  • B. Saville Dam
    Saville Dam is a large masonry dam in Barkhamsted, Connecticut, that creates the Barkhamsted Reservoir, a major water supply source for the Hartford area.
  • C. Hinze Dam
    Hinze Dam is a major rock and earth-fill dam on the Gold Coast in Queensland, Australia, that creates Advancetown Lake and supplies water, flood mitigation, and recreation for the region.
  • D. Cluny Dam
    Cluny Dam is a hydroelectric dam on Tasmania’s Derwent River that forms part of the state’s power generation and water management system.
  • E. Yates Dam
    Yates Dam is a hydroelectric dam located on the Tallapoosa River in Alabama, used primarily for power generation and water management.
  • 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_69d827980cbc8190a0c569ae3940a1d9 completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69ded60b24008190bd272c0d61329400 completed April 15, 2026, 12:04 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe7e84d9e481908edd6e3e5e14da54 completed May 9, 2026, 12:23 a.m.
NEDg Description generation batch_69fe7f8cdc8c81908c961ffa83cbd19e completed May 9, 2026, 12:27 a.m.
NED2 Entity disambiguation (via description) batch_69fe801d6b048190a7c7e50ad53b1260 completed May 9, 2026, 12:30 a.m.
Created at: April 10, 2026, 2:11 a.m.