Triple

T7056995
Position Surface form Disambiguated ID Type / Status
Subject Glienicker Lake E164116 entity
Predicate partOf P40 FINISHED
Object Upper Havel waterway
The Upper Havel waterway is a navigable section of the River Havel in Germany, forming part of an important inland waterway network used for transport and recreation around Berlin and Brandenburg.
E641486 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: Upper Havel waterway | Statement: [Glienicker Lake, partOf, Upper Havel waterway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Upper Havel waterway
Context triple: [Glienicker Lake, partOf, Upper Havel waterway]
  • A. Müritz–Elde Waterway
    The Müritz–Elde Waterway is a navigable canal and river route in northern Germany that links Lake Müritz with the Elbe River, serving both commercial and recreational boat traffic.
  • 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. 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.
  • D. 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.
  • 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: Upper Havel waterway
Triple: [Glienicker Lake, partOf, Upper Havel waterway]
Generated description
The Upper Havel waterway is a navigable section of the River Havel in Germany, forming part of an important inland waterway network used for transport and recreation around Berlin and Brandenburg.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Upper Havel waterway
Target entity description: The Upper Havel waterway is a navigable section of the River Havel in Germany, forming part of an important inland waterway network used for transport and recreation around Berlin and Brandenburg.
  • A. Müritz–Elde Waterway
    The Müritz–Elde Waterway is a navigable canal and river route in northern Germany that links Lake Müritz with the Elbe River, serving both commercial and recreational boat traffic.
  • 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. 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.
  • D. 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.
  • 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_69c68861678881909961ddf4d779f750 completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6e26a130c81908bdad15f5c4ae15d completed March 27, 2026, 8:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69c79c857ca08190a964861cb7aff86a completed March 28, 2026, 9:16 a.m.
NEDg Description generation batch_69c79d16d3408190a36ab53d5d202e15 completed March 28, 2026, 9:19 a.m.
NED2 Entity disambiguation (via description) batch_69c79dc7d7d8819097e423ef70b03040 completed March 28, 2026, 9:22 a.m.
Created at: March 27, 2026, 2:38 p.m.