Triple

T7239034
Position Surface form Disambiguated ID Type / Status
Subject Lauenburg E155306 entity
Predicate hasTransportConnection P845 FINISHED
Object Elbe-Lübeck Canal
The Elbe-Lübeck Canal is an artificial waterway in northern Germany that links the Elbe River with the city of Lübeck and the Baltic Sea, serving as an important inland shipping route.
E654412 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: Elbe-Lübeck Canal | Statement: [Lauenburg, hasTransportConnection, Elbe-Lübeck Canal]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Elbe-Lübeck Canal
Context triple: [Lauenburg, hasTransportConnection, Elbe-Lübeck Canal]
  • A. Elbe–Havel Canal
    The Elbe–Havel Canal is a major German waterway that links the Elbe and Havel river systems, forming part of an important east–west inland shipping route.
  • B. Teltow Canal
    The Teltow Canal is an artificial waterway in Berlin and Brandenburg, Germany, that serves as an important shipping route linking the Havel River with other regional waterways.
  • C. Oder–Spree Canal
    The Oder–Spree Canal is a major inland waterway in Germany that links the River Oder near the Polish border with the River Spree and the Berlin area, facilitating regional and international shipping.
  • D. 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.
  • E. 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.
  • 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: Elbe-Lübeck Canal
Triple: [Lauenburg, hasTransportConnection, Elbe-Lübeck Canal]
Generated description
The Elbe-Lübeck Canal is an artificial waterway in northern Germany that links the Elbe River with the city of Lübeck and the Baltic Sea, serving as an important inland shipping route.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Elbe-Lübeck Canal
Target entity description: The Elbe-Lübeck Canal is an artificial waterway in northern Germany that links the Elbe River with the city of Lübeck and the Baltic Sea, serving as an important inland shipping route.
  • A. Elbe–Havel Canal
    The Elbe–Havel Canal is a major German waterway that links the Elbe and Havel river systems, forming part of an important east–west inland shipping route.
  • B. Teltow Canal
    The Teltow Canal is an artificial waterway in Berlin and Brandenburg, Germany, that serves as an important shipping route linking the Havel River with other regional waterways.
  • C. Oder–Spree Canal
    The Oder–Spree Canal is a major inland waterway in Germany that links the River Oder near the Polish border with the River Spree and the Berlin area, facilitating regional and international shipping.
  • D. 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.
  • E. 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.
  • 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_69c688143bfc81908d4176617735e601 completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6ea37fa9081908e9c3abe49d151e5 completed March 27, 2026, 8:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7db0fd90881908c6b84f1292f0b01 completed March 28, 2026, 1:43 p.m.
NEDg Description generation batch_69c7df2bb57c81909f08b565fe739166 completed March 28, 2026, 2:01 p.m.
NED2 Entity disambiguation (via description) batch_69c7df7c65e481908eb5c92168429d5a completed March 28, 2026, 2:02 p.m.
Created at: March 27, 2026, 2:55 p.m.