Triple

T6848268
Position Surface form Disambiguated ID Type / Status
Subject Müggelsee E157949 entity
Predicate partOf P40 FINISHED
Object Spree-Oder waterway
The Spree-Oder waterway is a major inland shipping route in eastern Germany that links the rivers Spree and Oder, connecting Berlin’s waterways with the Oder River and beyond.
E623525 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: Spree-Oder waterway | Statement: [Müggelsee, partOf, Spree-Oder waterway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Spree-Oder waterway
Context triple: [Müggelsee, partOf, Spree-Oder waterway]
  • A. Schie waterway
    The Schie waterway is a historic canal and river route in the Netherlands that connects several cities in the province of South Holland and has long served as an important transport and trade corridor.
  • B. Shannon–Erne Waterway
    The Shannon–Erne Waterway is a navigable canal and river system linking the River Shannon in Ireland with the River Erne in Northern Ireland, popular for boating, angling, and scenic tourism.
  • C. 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.
  • D. Trollhätte Canal
    Trollhätte Canal is a Swedish shipping canal with locks that bypass the Trollhättan falls, forming a key part of the inland waterway between Gothenburg and Lake Vänern.
  • E. Rhine–Herne Canal
    The Rhine–Herne Canal is a major German shipping canal in the Ruhr area that links the Rhine River with the inland waterways of northern and eastern Germany, serving as an important industrial transport route.
  • 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: Spree-Oder waterway
Triple: [Müggelsee, partOf, Spree-Oder waterway]
Generated description
The Spree-Oder waterway is a major inland shipping route in eastern Germany that links the rivers Spree and Oder, connecting Berlin’s waterways with the Oder River and beyond.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Spree-Oder waterway
Target entity description: The Spree-Oder waterway is a major inland shipping route in eastern Germany that links the rivers Spree and Oder, connecting Berlin’s waterways with the Oder River and beyond.
  • A. Schie waterway
    The Schie waterway is a historic canal and river route in the Netherlands that connects several cities in the province of South Holland and has long served as an important transport and trade corridor.
  • B. Shannon–Erne Waterway
    The Shannon–Erne Waterway is a navigable canal and river system linking the River Shannon in Ireland with the River Erne in Northern Ireland, popular for boating, angling, and scenic tourism.
  • C. 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.
  • D. Trollhätte Canal
    Trollhätte Canal is a Swedish shipping canal with locks that bypass the Trollhättan falls, forming a key part of the inland waterway between Gothenburg and Lake Vänern.
  • E. Rhine–Herne Canal
    The Rhine–Herne Canal is a major German shipping canal in the Ruhr area that links the Rhine River with the inland waterways of northern and eastern Germany, serving as an important industrial transport route.
  • 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_69c6882ed4c081909dc465a7cf8838be completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d7ce3e7481908e0472b8faafa473 completed March 27, 2026, 7:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69c72fc931d881908661483836cc059e completed March 28, 2026, 1:32 a.m.
NEDg Description generation batch_69c7307df3dc8190b12174397631417b completed March 28, 2026, 1:35 a.m.
NED2 Entity disambiguation (via description) batch_69c730dce35c8190b9cc9801d559995d completed March 28, 2026, 1:37 a.m.
Created at: March 27, 2026, 2:20 p.m.