Triple

T11682815
Position Surface form Disambiguated ID Type / Status
Subject Regalica River E277660 entity
Predicate partOf P40 FINISHED
Object Szczecin inland waterway system
The Szczecin inland waterway system is a network of navigable rivers, canals, and related waterways in and around Szczecin, Poland, serving regional transport, industry, and access to the Baltic Sea.
E940690 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: Szczecin inland waterway system | Statement: [Regalica River, partOf, Szczecin inland waterway system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Szczecin inland waterway system
Context triple: [Regalica River, partOf, Szczecin inland waterway system]
  • A. Bydgoszcz Canal
    The Bydgoszcz Canal is an 18th-century waterway in Poland that links the Vistula and Oder river basins, historically serving as a key trade and transport route in the region.
  • B. Elbląg Canal
    The Elbląg Canal is a unique 19th-century Polish waterway famous for its system of inclined planes that allow boats to travel over significant elevation differences between lakes.
  • C. Polish inland waterways network
    The Polish inland waterways network is an interconnected system of rivers, canals, and lakes in Poland used for navigation, transport, and recreation.
  • D. Bydgoszcz weirs
    Bydgoszcz weirs are a system of hydraulic structures in Bydgoszcz, Poland, used to regulate water levels and flow along the Brda River within the city.
  • 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: Szczecin inland waterway system
Triple: [Regalica River, partOf, Szczecin inland waterway system]
Generated description
The Szczecin inland waterway system is a network of navigable rivers, canals, and related waterways in and around Szczecin, Poland, serving regional transport, industry, and access to the Baltic Sea.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Szczecin inland waterway system
Target entity description: The Szczecin inland waterway system is a network of navigable rivers, canals, and related waterways in and around Szczecin, Poland, serving regional transport, industry, and access to the Baltic Sea.
  • A. Bydgoszcz Canal
    The Bydgoszcz Canal is an 18th-century waterway in Poland that links the Vistula and Oder river basins, historically serving as a key trade and transport route in the region.
  • B. Elbląg Canal
    The Elbląg Canal is a unique 19th-century Polish waterway famous for its system of inclined planes that allow boats to travel over significant elevation differences between lakes.
  • C. Polish inland waterways network
    The Polish inland waterways network is an interconnected system of rivers, canals, and lakes in Poland used for navigation, transport, and recreation.
  • D. Bydgoszcz weirs
    Bydgoszcz weirs are a system of hydraulic structures in Bydgoszcz, Poland, used to regulate water levels and flow along the Brda River within the city.
  • 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_69d6aafd0a448190b44da30af8c6c519 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a462bb2881909238107d34c0a28d completed April 10, 2026, 7:18 a.m.
NED1 Entity disambiguation (via context triple) batch_69ef142269d08190a9e5cf8d6268168b completed April 27, 2026, 7:45 a.m.
NEDg Description generation batch_69ef35527f908190b681afdae3aec319 completed April 27, 2026, 10:07 a.m.
NED2 Entity disambiguation (via description) batch_69ef51ec07ec8190b5cd97cf909388f0 completed April 27, 2026, 12:09 p.m.
Created at: April 8, 2026, 9:40 p.m.