Triple

T7813053
Position Surface form Disambiguated ID Type / Status
Subject German inland waterway network E180732 entity
Predicate hasPart P35 FINISHED
Object Elbe Lateral Canal
The Elbe Lateral Canal is a major German shipping canal that provides an important north–south freight route by linking the Elbe River with the country’s broader inland waterway system.
E720015 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 Lateral Canal | Statement: [German inland waterway network, hasPart, Elbe Lateral Canal]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Elbe Lateral Canal
Context triple: [German inland waterway network, hasPart, Elbe Lateral 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. Südwinsen Canal
    The Südwinsen Canal is an artificial waterway in Lower Saxony, Germany, that channels the flow of the Örtze River as part of the region’s drainage and navigation system.
  • C. 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.
  • D. Griebnitz Canal
    Griebnitz Canal is a waterway in the Berlin–Brandenburg region of Germany that links local lakes and canals as part of the area’s inland navigation network.
  • E. Oder–Havel Canal
    The Oder–Havel Canal is a major German waterway that links the Havel and Oder river systems, forming part of an important inland shipping route between Berlin and Poland.
  • 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 Lateral Canal
Triple: [German inland waterway network, hasPart, Elbe Lateral Canal]
Generated description
The Elbe Lateral Canal is a major German shipping canal that provides an important north–south freight route by linking the Elbe River with the country’s broader inland waterway system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Elbe Lateral Canal
Target entity description: The Elbe Lateral Canal is a major German shipping canal that provides an important north–south freight route by linking the Elbe River with the country’s broader inland waterway system.
  • 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. Südwinsen Canal
    The Südwinsen Canal is an artificial waterway in Lower Saxony, Germany, that channels the flow of the Örtze River as part of the region’s drainage and navigation system.
  • C. 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.
  • D. Griebnitz Canal
    Griebnitz Canal is a waterway in the Berlin–Brandenburg region of Germany that links local lakes and canals as part of the area’s inland navigation network.
  • E. Oder–Havel Canal
    The Oder–Havel Canal is a major German waterway that links the Havel and Oder river systems, forming part of an important inland shipping route between Berlin and Poland.
  • 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_69ca827f6f148190beca4e245b993506 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69caf78f3d6481909841d64117f657e1 completed March 30, 2026, 10:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69cd3394b5408190a3d540b5eede456e completed April 1, 2026, 3:02 p.m.
NEDg Description generation batch_69cd37e96d7c8190b486d3e33a7f4f82 completed April 1, 2026, 3:21 p.m.
NED2 Entity disambiguation (via description) batch_69cd4e7822e48190bb573162f224bd8c completed April 1, 2026, 4:57 p.m.
Created at: March 30, 2026, 4:38 p.m.