Triple

T1663036
Position Surface form Disambiguated ID Type / Status
Subject Cologne E35950 entity
Predicate hasLandmark P105 FINISHED
Object Cologne City Hall
Cologne City Hall is the historic seat of the city’s government, renowned for its medieval tower, Renaissance loggia, and status as the oldest city hall in Germany still in use.
 E190571 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: Cologne City Hall | Statement: [Cologne, hasLandmark, Cologne City Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cologne City Hall
Context triple: [Cologne, hasLandmark, Cologne City Hall]
  • A. Aachen Town Hall
    Aachen Town Hall is a historic Gothic building in Aachen, Germany, renowned as the traditional venue for major civic events and European honors, including the Charlemagne Prize.
  • B. Stuttgart City Hall
    Stuttgart City Hall is the main administrative building and seat of the municipal government of Stuttgart, Germany.
  • C. Berlin City Hall (Rotes Rathaus)
    Berlin City Hall (Rotes Rathaus) is the historic red-brick seat of the governing mayor and Senate of Berlin, located in the city’s central district.
  • D. Regensburg City Hall
    Regensburg City Hall is a historic building in Regensburg, Germany, renowned as the long-time meeting place of the Perpetual Imperial Diet of the Holy Roman Empire.
  • E. Ahaus town hall
    Ahaus town hall is the central municipal building of the town of Ahaus in North Rhine-Westphalia, Germany, serving as the seat of local government and 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: Cologne City Hall
Triple: [Cologne, hasLandmark, Cologne City Hall]
Generated description
Cologne City Hall is the historic seat of the city’s government, renowned for its medieval tower, Renaissance loggia, and status as the oldest city hall in Germany still in use.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Cologne City Hall
Target entity description: Cologne City Hall is the historic seat of the city’s government, renowned for its medieval tower, Renaissance loggia, and status as the oldest city hall in Germany still in use.
  • A. Aachen Town Hall
    Aachen Town Hall is a historic Gothic building in Aachen, Germany, renowned as the traditional venue for major civic events and European honors, including the Charlemagne Prize.
  • B. Stuttgart City Hall
    Stuttgart City Hall is the main administrative building and seat of the municipal government of Stuttgart, Germany.
  • C. Berlin City Hall (Rotes Rathaus)
    Berlin City Hall (Rotes Rathaus) is the historic red-brick seat of the governing mayor and Senate of Berlin, located in the city’s central district.
  • D. Regensburg City Hall
    Regensburg City Hall is a historic building in Regensburg, Germany, renowned as the long-time meeting place of the Perpetual Imperial Diet of the Holy Roman Empire.
  • E. Ahaus town hall
    Ahaus town hall is the central municipal building of the town of Ahaus in North Rhine-Westphalia, Germany, serving as the seat of local government and 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_69a88606aa808190aa0b421b4271f220 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a90ab5d1a08190a3325ff203b573fb completed March 5, 2026, 4:46 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad798680088190a24dd968aab1baf0 completed March 8, 2026, 1:28 p.m.
NEDg Description generation batch_69ad79e2025881909bd95931293a33c5 completed March 8, 2026, 1:30 p.m.
NED2 Entity disambiguation (via description) batch_69ad7a6534608190866b4bf210d888ca completed March 8, 2026, 1:32 p.m.
Created at: March 4, 2026, 7:29 p.m.