Triple

T10255588
Position Surface form Disambiguated ID Type / Status
Subject Magdeburg E240455 entity
Predicate hasLandmark P105 FINISHED
Object Town Hall of Magdeburg
The Town Hall of Magdeburg is a historic civic building in Magdeburg, Germany, known for its architectural significance and role as the city’s administrative and ceremonial center.
E856748 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: Town Hall of Magdeburg | Statement: [Magdeburg, hasLandmark, Town Hall of Magdeburg]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Town Hall of Magdeburg
Context triple: [Magdeburg, hasLandmark, Town Hall of Magdeburg]
  • A. Green Citadel of Magdeburg
    The Green Citadel of Magdeburg is a striking pink, plant-covered architectural complex designed by Friedensreich Hundertwasser that combines apartments, shops, and cultural spaces in the heart of Magdeburg, Germany.
  • B. Magdeburg Cathedral
    Magdeburg Cathedral is a prominent Gothic cathedral in Magdeburg, Germany, renowned as the burial site of Otto I, the first Holy Roman Emperor.
  • C. Leipzig Old Town Hall
    The Leipzig Old Town Hall is a prominent Renaissance-style historic building on the city’s market square that long served as the seat of municipal government and now houses the Museum of City History.
  • D. Rostock Town Hall
    Rostock Town Hall is a historic civic building in Rostock, Germany, renowned for its distinctive blend of Gothic and Baroque architecture and its long-standing role as the seat of the city’s administration.
  • E. Town Hall of Torgau
    The Town Hall of Torgau is a historic Renaissance civic building in the German town of Torgau, notable for its architectural significance and role as the center of local administration.
  • 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: Town Hall of Magdeburg
Triple: [Magdeburg, hasLandmark, Town Hall of Magdeburg]
Generated description
The Town Hall of Magdeburg is a historic civic building in Magdeburg, Germany, known for its architectural significance and role as the city’s administrative and ceremonial center.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Town Hall of Magdeburg
Target entity description: The Town Hall of Magdeburg is a historic civic building in Magdeburg, Germany, known for its architectural significance and role as the city’s administrative and ceremonial center.
  • A. Green Citadel of Magdeburg
    The Green Citadel of Magdeburg is a striking pink, plant-covered architectural complex designed by Friedensreich Hundertwasser that combines apartments, shops, and cultural spaces in the heart of Magdeburg, Germany.
  • B. Magdeburg Cathedral
    Magdeburg Cathedral is a prominent Gothic cathedral in Magdeburg, Germany, renowned as the burial site of Otto I, the first Holy Roman Emperor.
  • C. Leipzig Old Town Hall
    The Leipzig Old Town Hall is a prominent Renaissance-style historic building on the city’s market square that long served as the seat of municipal government and now houses the Museum of City History.
  • D. Rostock Town Hall
    Rostock Town Hall is a historic civic building in Rostock, Germany, renowned for its distinctive blend of Gothic and Baroque architecture and its long-standing role as the seat of the city’s administration.
  • E. Town Hall of Torgau
    The Town Hall of Torgau is a historic Renaissance civic building in the German town of Torgau, notable for its architectural significance and role as the center of local administration.
  • 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_69d381a7e198819090280d5ab885d59e completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4d24c69ac81908b4da53d13407ac8 completed April 7, 2026, 9:45 a.m.
NED1 Entity disambiguation (via context triple) batch_69d74ff21edc8190b8b4a6967510a869 completed April 9, 2026, 7:06 a.m.
NEDg Description generation batch_69d751122d208190abaa4fd72a07643b completed April 9, 2026, 7:11 a.m.
NED2 Entity disambiguation (via description) batch_69d751d4aa908190a825322ebf0066af completed April 9, 2026, 7:14 a.m.
Created at: April 6, 2026, 11:30 a.m.