Triple

T13342795
Position Surface form Disambiguated ID Type / Status
Subject Otto Wagner E317865 entity
Predicate notableWork P4 FINISHED
Object Nussdorf weir and lock
The Nussdorf weir and lock is a monumental early-20th-century hydraulic structure on the Danube Canal in Vienna, designed by architect Otto Wagner as both a functional flood-control system and a landmark of Viennese modernism.
E1035301 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: Nussdorf weir and lock | Statement: [Otto Wagner, notableWork, Nussdorf weir and lock]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Nussdorf weir and lock
Context triple: [Otto Wagner, notableWork, Nussdorf weir and lock]
  • A. Hohenwarthe Lock
    Hohenwarthe Lock is a major navigation lock in Germany that helps vessels transition between different water levels on the Elbe–Havel Canal.
  • B. Wusterwitz Lock
    Wusterwitz Lock is a navigation lock on the Elbe–Havel Canal in Germany that regulates water levels and enables vessels to pass between different canal sections.
  • C. Kiel-Holtenau locks
    The Kiel-Holtenau locks are a major lock complex at the Baltic Sea entrance of Germany’s Kiel Canal, enabling ships to transition between the canal and the Baltic at different water levels.
  • D. Eider-Sperrwerk
    The Eider-Sperrwerk is a major storm surge barrier and lock complex in northern Germany that protects the low-lying Eider estuary and surrounding coastal areas from North Sea flooding.
  • E. Elbe shipping lock
    The Elbe shipping lock is a key navigational structure on the Elbe River that enables vessels to bypass water level differences and safely transit near Lauenburg.
  • 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: Nussdorf weir and lock
Triple: [Otto Wagner, notableWork, Nussdorf weir and lock]
Generated description
The Nussdorf weir and lock is a monumental early-20th-century hydraulic structure on the Danube Canal in Vienna, designed by architect Otto Wagner as both a functional flood-control system and a landmark of Viennese modernism.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Nussdorf weir and lock
Target entity description: The Nussdorf weir and lock is a monumental early-20th-century hydraulic structure on the Danube Canal in Vienna, designed by architect Otto Wagner as both a functional flood-control system and a landmark of Viennese modernism.
  • A. Hohenwarthe Lock
    Hohenwarthe Lock is a major navigation lock in Germany that helps vessels transition between different water levels on the Elbe–Havel Canal.
  • B. Wusterwitz Lock
    Wusterwitz Lock is a navigation lock on the Elbe–Havel Canal in Germany that regulates water levels and enables vessels to pass between different canal sections.
  • C. Kiel-Holtenau locks
    The Kiel-Holtenau locks are a major lock complex at the Baltic Sea entrance of Germany’s Kiel Canal, enabling ships to transition between the canal and the Baltic at different water levels.
  • D. Eider-Sperrwerk
    The Eider-Sperrwerk is a major storm surge barrier and lock complex in northern Germany that protects the low-lying Eider estuary and surrounding coastal areas from North Sea flooding.
  • E. Elbe shipping lock
    The Elbe shipping lock is a key navigational structure on the Elbe River that enables vessels to bypass water level differences and safely transit near Lauenburg.
  • 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_69d806b5a3c08190b42c267fb092f98a completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d99e8839b48190b164414b418e756c completed April 11, 2026, 1:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69f71f417e4081908ab2025a313bfad1 completed May 3, 2026, 10:11 a.m.
NEDg Description generation batch_69f7204ac36c8190a04e921442489e9c completed May 3, 2026, 10:15 a.m.
NED2 Entity disambiguation (via description) batch_69f7221af9e881908b65ab2e7aec0c78 completed May 3, 2026, 10:23 a.m.
Created at: April 9, 2026, 9:31 p.m.