Triple

T6983664
Position Surface form Disambiguated ID Type / Status
Subject Teltow Canal E161907 entity
Predicate hasLock P2431 FINISHED
Object Kleinmachnow lock
Kleinmachnow lock is a major lock complex near Berlin that regulates water levels and ship traffic on the Teltow Canal, serving as an important inland navigation structure in eastern Germany.
E634280 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: Kleinmachnow lock | Statement: [Teltow Canal, hasLock, Kleinmachnow lock]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kleinmachnow lock
Context triple: [Teltow Canal, hasLock, Kleinmachnow lock]
  • A. 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.
  • B. Hohenwarthe Lock
    Hohenwarthe Lock is a major navigation lock in Germany that helps vessels transition between different water levels on the Elbe–Havel Canal.
  • C. Lower Svir Lock
    Lower Svir Lock is a major navigation lock on Russia’s Svir River that enables vessel passage and water level control along this key inland waterway.
  • D. 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.
  • E. Upper Svir Lock
    Upper Svir Lock is a navigation lock on Russia’s Svir River that enables vessels to bypass a section of the river’s elevation change as part of the inland waterway system.
  • 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: Kleinmachnow lock
Triple: [Teltow Canal, hasLock, Kleinmachnow lock]
Generated description
Kleinmachnow lock is a major lock complex near Berlin that regulates water levels and ship traffic on the Teltow Canal, serving as an important inland navigation structure in eastern Germany.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Kleinmachnow lock
Target entity description: Kleinmachnow lock is a major lock complex near Berlin that regulates water levels and ship traffic on the Teltow Canal, serving as an important inland navigation structure in eastern Germany.
  • A. 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.
  • B. Hohenwarthe Lock
    Hohenwarthe Lock is a major navigation lock in Germany that helps vessels transition between different water levels on the Elbe–Havel Canal.
  • C. Lower Svir Lock
    Lower Svir Lock is a major navigation lock on Russia’s Svir River that enables vessel passage and water level control along this key inland waterway.
  • D. 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.
  • E. Upper Svir Lock
    Upper Svir Lock is a navigation lock on Russia’s Svir River that enables vessels to bypass a section of the river’s elevation change as part of the inland waterway system.
  • 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_69c68855dc0481909b4c7e9e9ed273db completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6db90e9108190a7aedeef1fb17eb4 completed March 27, 2026, 7:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69c76a0e34288190ad2decbc18190c6b completed March 28, 2026, 5:41 a.m.
NEDg Description generation batch_69c76b2c3ca481909df85ef915a91f10 completed March 28, 2026, 5:46 a.m.
NED2 Entity disambiguation (via description) batch_69c76ba3f8ec8190af87316fc63b523e completed March 28, 2026, 5:48 a.m.
Created at: March 27, 2026, 2:31 p.m.