Triple

T13230669
Position Surface form Disambiguated ID Type / Status
Subject Murten E315007 entity
Predicate hasLandmark P105 FINISHED
Object Murten city walls
Murten city walls are a remarkably well-preserved medieval fortification encircling the Swiss town of Murten, known for their walkable ramparts and historic towers overlooking Lake Murten.
E1029980 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: Murten city walls | Statement: [Murten, hasLandmark, Murten city walls]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Murten city walls
Context triple: [Murten, hasLandmark, Murten city walls]
  • A. Yverdon Castle
    Yverdon Castle is a medieval fortress in Yverdon-les-Bains, Switzerland, notable for its well-preserved architecture and role in the region’s historical and cultural heritage.
  • B. Castles of Bellinzona
    The Castles of Bellinzona are a group of three well-preserved medieval fortresses in southern Switzerland, recognized as a UNESCO World Heritage Site for their outstanding military architecture and historical significance.
  • C. Old Town of Bern
    The Old Town of Bern is a well-preserved medieval city center and UNESCO World Heritage Site in Switzerland, known for its arcaded streets, sandstone buildings, and historic landmarks along a loop of the Aare River.
  • D. Gruyères Castle
    Gruyères Castle is a well-preserved medieval fortress in the Swiss town of Gruyères, renowned for its historic architecture, art collections, and panoramic views of the surrounding Alps.
  • E. old city walls of Lucerne
    The old city walls of Lucerne are a well-preserved medieval fortification encircling the historic center of Lucerne, featuring multiple towers and offering panoramic views over the city and Lake Lucerne.
  • 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: Murten city walls
Triple: [Murten, hasLandmark, Murten city walls]
Generated description
Murten city walls are a remarkably well-preserved medieval fortification encircling the Swiss town of Murten, known for their walkable ramparts and historic towers overlooking Lake Murten.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Murten city walls
Target entity description: Murten city walls are a remarkably well-preserved medieval fortification encircling the Swiss town of Murten, known for their walkable ramparts and historic towers overlooking Lake Murten.
  • A. Yverdon Castle
    Yverdon Castle is a medieval fortress in Yverdon-les-Bains, Switzerland, notable for its well-preserved architecture and role in the region’s historical and cultural heritage.
  • B. Castles of Bellinzona
    The Castles of Bellinzona are a group of three well-preserved medieval fortresses in southern Switzerland, recognized as a UNESCO World Heritage Site for their outstanding military architecture and historical significance.
  • C. Old Town of Bern
    The Old Town of Bern is a well-preserved medieval city center and UNESCO World Heritage Site in Switzerland, known for its arcaded streets, sandstone buildings, and historic landmarks along a loop of the Aare River.
  • D. Gruyères Castle
    Gruyères Castle is a well-preserved medieval fortress in the Swiss town of Gruyères, renowned for its historic architecture, art collections, and panoramic views of the surrounding Alps.
  • E. old city walls of Lucerne
    The old city walls of Lucerne are a well-preserved medieval fortification encircling the historic center of Lucerne, featuring multiple towers and offering panoramic views over the city and Lake Lucerne.
  • 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_69d806affc688190a25b6ccc588e9c72 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d98d336ae08190bfc118cfbefddf84 completed April 10, 2026, 11:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69f70a35ccc88190881a7066b7af8fea completed May 3, 2026, 8:41 a.m.
NEDg Description generation batch_69f70c000da081909297f3d24666b6a5 completed May 3, 2026, 8:49 a.m.
NED2 Entity disambiguation (via description) batch_69f70ce60a7081908f9498fcfec98e90 completed May 3, 2026, 8:52 a.m.
Created at: April 9, 2026, 9:21 p.m.