Triple

T7500427
Position Surface form Disambiguated ID Type / Status
Subject Minden E177242 entity
Predicate hasStructure P35 FINISHED
Object Weser–Mittelland Canal aqueduct
The Weser–Mittelland Canal aqueduct is a large water bridge near Minden in Germany that carries the Mittelland Canal over the River Weser, enabling uninterrupted inland waterway traffic.
E194553 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: Weser–Mittelland Canal aqueduct | Statement: [Minden, hasStructure, Weser–Mittelland Canal aqueduct]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Weser–Mittelland Canal aqueduct
Context triple: [Minden, hasStructure, Weser–Mittelland Canal aqueduct]
  • A. Weser–Datteln Canal
    The Weser–Datteln Canal is a major German shipping canal that links the River Weser with the Ruhr area’s inland waterway network, facilitating industrial transport across northwestern Germany.
  • B. Rhine–Herne Canal
    The Rhine–Herne Canal is a major German shipping canal in the Ruhr area that links the Rhine River with the inland waterways of northern and eastern Germany, serving as an important industrial transport route.
  • C. Datteln-Hamm Canal
    The Datteln-Hamm Canal is a major artificial waterway in North Rhine-Westphalia, Germany, that connects the Dortmund-Ems Canal at Datteln with the city of Hamm and supports regional inland shipping and industry.
  • D. Dortmund–Ems Canal
    The Dortmund–Ems Canal is a major German inland waterway linking the industrial Ruhr region with the North Sea via the River Ems, serving as an important route for commercial shipping.
  • E. Mittelland Canal
    The Mittelland Canal is Germany’s longest artificial waterway, running east–west across the country to link major rivers and form a key inland shipping route.
  • 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: Weser–Mittelland Canal aqueduct
Triple: [Minden, hasStructure, Weser–Mittelland Canal aqueduct]
Generated description
The Weser–Mittelland Canal aqueduct is a large water bridge near Minden in Germany that carries the Mittelland Canal over the River Weser, enabling uninterrupted inland waterway traffic.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Weser–Mittelland Canal aqueduct
Target entity description: The Weser–Mittelland Canal aqueduct is a large water bridge near Minden in Germany that carries the Mittelland Canal over the River Weser, enabling uninterrupted inland waterway traffic.
  • A. Weser–Datteln Canal
    The Weser–Datteln Canal is a major German shipping canal that links the River Weser with the Ruhr area’s inland waterway network, facilitating industrial transport across northwestern Germany.
  • B. Rhine–Herne Canal
    The Rhine–Herne Canal is a major German shipping canal in the Ruhr area that links the Rhine River with the inland waterways of northern and eastern Germany, serving as an important industrial transport route.
  • C. Datteln-Hamm Canal
    The Datteln-Hamm Canal is a major artificial waterway in North Rhine-Westphalia, Germany, that connects the Dortmund-Ems Canal at Datteln with the city of Hamm and supports regional inland shipping and industry.
  • D. Dortmund–Ems Canal
    The Dortmund–Ems Canal is a major German inland waterway linking the industrial Ruhr region with the North Sea via the River Ems, serving as an important route for commercial shipping.
  • E. Mittelland Canal chosen
    The Mittelland Canal is Germany’s longest artificial waterway, running east–west across the country to link major rivers and form a key inland shipping route.
  • F. None of above.

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_69c69f2696688190915a8458f2398211 completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f598dfac8190a123daaac0784aee completed March 27, 2026, 9:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69c84608021481908ce58a131d75188b completed March 28, 2026, 9:20 p.m.
NEDg Description generation batch_69c846ee823c8190b5cc8b8cbef8a789 completed March 28, 2026, 9:23 p.m.
NED2 Entity disambiguation (via description) batch_69c8476712108190aa35327e06c81896 completed March 28, 2026, 9:25 p.m.
Created at: March 27, 2026, 3:44 p.m.