Triple

T7001758
Position Surface form Disambiguated ID Type / Status
Subject Lake Lucerne E162352 entity
Predicate hasArm P21872 FINISHED
Object Küssnachtersee
Küssnachtersee is a narrow northern arm of Lake Lucerne in central Switzerland, bordered by picturesque lakeside villages and surrounded by gentle pre-Alpine hills.
 E638186 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: Küssnachtersee | Statement: [Lake Lucerne, hasArm, Küssnachtersee]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Küssnachtersee
Context triple: [Lake Lucerne, hasArm, Küssnachtersee]
  • A. Millstätter See
    Millstätter See is a large alpine lake in the Austrian state of Carinthia, known for its clear waters, scenic mountain surroundings, and popular recreational opportunities.
  • B. Eibsee
    Eibsee is a picturesque alpine lake in Bavaria, Germany, renowned for its clear turquoise waters and dramatic setting at the foot of the Zugspitze.
  • C. Stölpchensee
    Stölpchensee is a small lake in southwestern Berlin, Germany, known for its scenic setting within the Grunewald forest and its connection to the nearby Großer Wannsee.
  • D. Ossiacher See
    Ossiacher See is a picturesque alpine lake in the Austrian state of Carinthia, known for its scenic surroundings, water sports, and lakeside resorts.
  • E. Quenzsee
    Quenzsee is a lake in the German state of Brandenburg, located near the city of Brandenburg an der Havel and forming part of the region’s interconnected 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: Küssnachtersee
Triple: [Lake Lucerne, hasArm, Küssnachtersee]
Generated description
Küssnachtersee is a narrow northern arm of Lake Lucerne in central Switzerland, bordered by picturesque lakeside villages and surrounded by gentle pre-Alpine hills.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Küssnachtersee
Target entity description: Küssnachtersee is a narrow northern arm of Lake Lucerne in central Switzerland, bordered by picturesque lakeside villages and surrounded by gentle pre-Alpine hills.
  • A. Millstätter See
    Millstätter See is a large alpine lake in the Austrian state of Carinthia, known for its clear waters, scenic mountain surroundings, and popular recreational opportunities.
  • B. Eibsee
    Eibsee is a picturesque alpine lake in Bavaria, Germany, renowned for its clear turquoise waters and dramatic setting at the foot of the Zugspitze.
  • C. Stölpchensee
    Stölpchensee is a small lake in southwestern Berlin, Germany, known for its scenic setting within the Grunewald forest and its connection to the nearby Großer Wannsee.
  • D. Ossiacher See
    Ossiacher See is a picturesque alpine lake in the Austrian state of Carinthia, known for its scenic surroundings, water sports, and lakeside resorts.
  • E. Quenzsee
    Quenzsee is a lake in the German state of Brandenburg, located near the city of Brandenburg an der Havel and forming part of the region’s interconnected 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_69c68857ffc08190857dc62cd5253777 completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6dc0f8830819091f4356296234713 completed March 27, 2026, 7:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7884537708190a35d6988b1fa9b15 completed March 28, 2026, 7:50 a.m.
NEDg Description generation batch_69c7894fb0448190a25c5bef8c2a5614 completed March 28, 2026, 7:54 a.m.
NED2 Entity disambiguation (via description) batch_69c78a40bc008190ae8a57bc6f029a6c completed March 28, 2026, 7:58 a.m.
Created at: March 27, 2026, 2:33 p.m.