Triple

T12710793
Position Surface form Disambiguated ID Type / Status
Subject Persenbeug-Gottsdorf E303710 entity
Predicate hasRiverFeature P1094 FINISHED
Object Danube navigation lock at Persenbeug
The Danube navigation lock at Persenbeug is a river infrastructure facility on the Danube in Persenbeug-Gottsdorf, Austria, that enables ships to bypass the Persenbeug hydropower dam and navigate the river safely.
E996829 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: Danube navigation lock at Persenbeug | Statement: [Persenbeug-Gottsdorf, hasRiverFeature, Danube navigation lock at Persenbeug]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Danube navigation lock at Persenbeug
Context triple: [Persenbeug-Gottsdorf, hasRiverFeature, Danube navigation lock at Persenbeug]
  • A. 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.
  • B. 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.
  • C. Oberhausen lock
    Oberhausen lock is a key navigation lock on Germany’s Rhine–Herne Canal that enables vessels to overcome changes in water level along this major industrial waterway.
  • D. Hohenwarthe Lock
    Hohenwarthe Lock is a major navigation lock in Germany that helps vessels transition between different water levels on the Elbe–Havel Canal.
  • E. Danube bridge at Günzburg
    The Danube bridge at Günzburg is a road and pedestrian bridge spanning the Danube River near the Bavarian town of Günzburg, providing a key local crossing and transport link.
  • 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: Danube navigation lock at Persenbeug
Triple: [Persenbeug-Gottsdorf, hasRiverFeature, Danube navigation lock at Persenbeug]
Generated description
The Danube navigation lock at Persenbeug is a river infrastructure facility on the Danube in Persenbeug-Gottsdorf, Austria, that enables ships to bypass the Persenbeug hydropower dam and navigate the river safely.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Danube navigation lock at Persenbeug
Target entity description: The Danube navigation lock at Persenbeug is a river infrastructure facility on the Danube in Persenbeug-Gottsdorf, Austria, that enables ships to bypass the Persenbeug hydropower dam and navigate the river safely.
  • A. 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.
  • B. 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.
  • C. Oberhausen lock
    Oberhausen lock is a key navigation lock on Germany’s Rhine–Herne Canal that enables vessels to overcome changes in water level along this major industrial waterway.
  • D. Hohenwarthe Lock
    Hohenwarthe Lock is a major navigation lock in Germany that helps vessels transition between different water levels on the Elbe–Havel Canal.
  • E. Danube bridge at Günzburg
    The Danube bridge at Günzburg is a road and pedestrian bridge spanning the Danube River near the Bavarian town of Günzburg, providing a key local crossing and transport link.
  • 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_69d7bdf084148190ab9d513dc0735af4 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d96207b2d881908314efc3e350aa78 completed April 10, 2026, 8:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69f671b8f43081909d4a8e4241c813a1 completed May 2, 2026, 9:50 p.m.
NEDg Description generation batch_69f672ac07908190bd2dfe90d55a13c1 completed May 2, 2026, 9:54 p.m.
NED2 Entity disambiguation (via description) batch_69f67360b530819085d5db2aa0b7513d completed May 2, 2026, 9:57 p.m.
Created at: April 9, 2026, 5:23 p.m.