Triple

T20064573
Position Surface form Disambiguated ID Type / Status
Subject Hohenwarte Dam E499574 entity
Predicate formsReservoir P11309 FINISHED
Object Hohenwarte Reservoir
Hohenwarte Reservoir is a large artificial lake in Thuringia, Germany, known for hydroelectric power generation, flood control, and recreational activities such as boating and fishing.
 E1409965 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: Hohenwarte Reservoir | Statement: [Hohenwarte Dam, formsReservoir, Hohenwarte Reservoir]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hohenwarte Reservoir
Context triple: [Hohenwarte Dam, formsReservoir, Hohenwarte Reservoir]
  • A. Hengstey Reservoir
    Hengstey Reservoir is a man-made lake on the Ruhr River in Germany, primarily used for water management, recreation, and energy production.
  • B. Henne Reservoir
    Henne Reservoir is a man-made lake in North Rhine-Westphalia, Germany, primarily used for water supply, flood control, and recreation.
  • C. Hillend Reservoir
    Hillend Reservoir is a man-made lake in North Lanarkshire, Scotland, used primarily for water supply and recreational activities such as fishing and walking.
  • D. Rozkoš Reservoir
    Rozkoš Reservoir is a large artificial lake in the Hradec Králové Region of the Czech Republic, used for flood control, recreation, and water sports.
  • E. Busse Reservoir
    Busse Reservoir is a large man-made lake in the Busse Woods Forest Preserve in Illinois, popular for fishing, boating, and wildlife viewing.
  • 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: Hohenwarte Reservoir
Triple: [Hohenwarte Dam, formsReservoir, Hohenwarte Reservoir]
Generated description
Hohenwarte Reservoir is a large artificial lake in Thuringia, Germany, known for hydroelectric power generation, flood control, and recreational activities such as boating and fishing.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hohenwarte Reservoir
Target entity description: Hohenwarte Reservoir is a large artificial lake in Thuringia, Germany, known for hydroelectric power generation, flood control, and recreational activities such as boating and fishing.
  • A. Hengstey Reservoir
    Hengstey Reservoir is a man-made lake on the Ruhr River in Germany, primarily used for water management, recreation, and energy production.
  • B. Henne Reservoir
    Henne Reservoir is a man-made lake in North Rhine-Westphalia, Germany, primarily used for water supply, flood control, and recreation.
  • C. Hillend Reservoir
    Hillend Reservoir is a man-made lake in North Lanarkshire, Scotland, used primarily for water supply and recreational activities such as fishing and walking.
  • D. Rozkoš Reservoir
    Rozkoš Reservoir is a large artificial lake in the Hradec Králové Region of the Czech Republic, used for flood control, recreation, and water sports.
  • E. Busse Reservoir
    Busse Reservoir is a large man-made lake in the Busse Woods Forest Preserve in Illinois, popular for fishing, boating, and wildlife viewing.
  • 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_69da6276bcf48190aabbf279192a5fb4 completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e663787190819096b2b78b38c1bf12 completed April 20, 2026, 5:33 p.m.
NED1 Entity disambiguation (via context triple) batch_6a081f33d7808190b71c69701fc85a02 completed May 16, 2026, 7:39 a.m.
NEDg Description generation batch_6a0820d8d2c48190b8c75fc59e43462a completed May 16, 2026, 7:46 a.m.
NED2 Entity disambiguation (via description) batch_6a08212942e88190a385e094a27b3ede completed May 16, 2026, 7:47 a.m.
Created at: April 11, 2026, 3:39 p.m.