Triple

T4376741
Position Surface form Disambiguated ID Type / Status
Subject Göta älv E99024 entity
Predicate hasPart P35 FINISHED
Object 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.
E435596 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: Trollhätte Canal | Statement: [Göta älv, hasPart, Trollhätte Canal]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Trollhätte Canal
Context triple: [Göta älv, hasPart, Trollhätte Canal]
  • A. Telemark Canal
    The Telemark Canal is a historic Norwegian waterway renowned for its series of locks and scenic route connecting the coast to the inland lakes of Telemark.
  • B. Zihl Canal
    The Zihl Canal is a Swiss waterway that channels the outflow of Lake Biel toward the Aare River, helping regulate water levels in the Seeland region.
  • C. Södertälje Canal
    Södertälje Canal is a Swedish waterway connecting Lake Mälaren with the Baltic Sea, serving as an important route for both commercial shipping and recreational boating.
  • D. Pannerdens Kanaal
    Pannerdens Kanaal is a man-made canal in the Netherlands that diverts water from the Rhine to regulate flow between the Waal and IJssel rivers and support navigation and flood control.
  • E. Saimaa Canal
    The Saimaa Canal is a historically significant waterway in southeastern Finland that connects Lake Saimaa to the Gulf of Finland, facilitating both commercial shipping and recreational boating.
  • 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: Trollhätte Canal
Triple: [Göta älv, hasPart, Trollhätte Canal]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Trollhätte Canal
Target entity description: 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.
  • A. Telemark Canal
    The Telemark Canal is a historic Norwegian waterway renowned for its series of locks and scenic route connecting the coast to the inland lakes of Telemark.
  • B. Zihl Canal
    The Zihl Canal is a Swiss waterway that channels the outflow of Lake Biel toward the Aare River, helping regulate water levels in the Seeland region.
  • C. Södertälje Canal
    Södertälje Canal is a Swedish waterway connecting Lake Mälaren with the Baltic Sea, serving as an important route for both commercial shipping and recreational boating.
  • D. Pannerdens Kanaal
    Pannerdens Kanaal is a man-made canal in the Netherlands that diverts water from the Rhine to regulate flow between the Waal and IJssel rivers and support navigation and flood control.
  • E. Saimaa Canal
    The Saimaa Canal is a historically significant waterway in southeastern Finland that connects Lake Saimaa to the Gulf of Finland, facilitating both commercial shipping and recreational boating.
  • 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_69b3454ea8f48190a49c2436624d6ef6 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b3523d4e888190b4367ed6aa17d463 completed March 12, 2026, 11:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5e51907688190ad964d341eb84529 completed March 14, 2026, 10:45 p.m.
NEDg Description generation batch_69b5e5d675808190a5a9767f253f0178 completed March 14, 2026, 10:48 p.m.
NED2 Entity disambiguation (via description) batch_69b5e66837e081908ac5a0079485cd18 completed March 14, 2026, 10:51 p.m.
Created at: March 12, 2026, 11:18 p.m.