Triple

T4091628
Position Surface form Disambiguated ID Type / Status
Subject Stadtcasino Basel E87716 entity
Predicate locatedIn P40 FINISHED
Object Old Town of Basel
The Old Town of Basel is the historic city center of Basel, Switzerland, known for its well-preserved medieval architecture, narrow streets, and cultural landmarks.
 E413112 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: Old Town of Basel | Statement: [Stadtcasino Basel, locatedIn, Old Town of Basel]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Old Town of Basel
Context triple: [Stadtcasino Basel, locatedIn, Old Town of Basel]
  • A. Old Town of Zurich
    The Old Town of Zurich is the historic city center characterized by medieval streets, riverside promenades, and well-preserved architecture, serving as a cultural and tourist heart of Zurich.
  • B. Old Town of Geneva
    The Old Town of Geneva is the city's historic center, characterized by its medieval streets, landmark St. Peter's Cathedral, and well-preserved architecture overlooking Lake Geneva.
  • C. Strasbourg old town
    Strasbourg old town is the historic center of Strasbourg, France, known for its medieval half-timbered houses, canals, and the UNESCO-listed Grande Île.
  • D. Basel church
    Basel church is a historic Reformed church body in the Swiss city of Basel that played a key role in shaping and endorsing major Protestant confessional documents during the Reformation.
  • E. St. Gallen
    St. Gallen is a historic city in northeastern Switzerland renowned for its UNESCO-listed Abbey of Saint Gall and rich textile heritage.
  • 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: Old Town of Basel
Triple: [Stadtcasino Basel, locatedIn, Old Town of Basel]
Generated description
The Old Town of Basel is the historic city center of Basel, Switzerland, known for its well-preserved medieval architecture, narrow streets, and cultural landmarks.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Old Town of Basel
Target entity description: The Old Town of Basel is the historic city center of Basel, Switzerland, known for its well-preserved medieval architecture, narrow streets, and cultural landmarks.
  • A. Old Town of Zurich
    The Old Town of Zurich is the historic city center characterized by medieval streets, riverside promenades, and well-preserved architecture, serving as a cultural and tourist heart of Zurich.
  • B. Old Town of Geneva
    The Old Town of Geneva is the city's historic center, characterized by its medieval streets, landmark St. Peter's Cathedral, and well-preserved architecture overlooking Lake Geneva.
  • C. Strasbourg old town
    Strasbourg old town is the historic center of Strasbourg, France, known for its medieval half-timbered houses, canals, and the UNESCO-listed Grande Île.
  • D. Basel church
    Basel church is a historic Reformed church body in the Swiss city of Basel that played a key role in shaping and endorsing major Protestant confessional documents during the Reformation.
  • E. St. Gallen
    St. Gallen is a historic city in northeastern Switzerland renowned for its UNESCO-listed Abbey of Saint Gall and rich textile heritage.
  • 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_69aed94425148190be337845d56fac22 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aefcac77788190a5e934fe7c46a1fa completed March 9, 2026, 5 p.m.
NED1 Entity disambiguation (via context triple) batch_69b56b69a7908190a53839f7ebfd011c completed March 14, 2026, 2:06 p.m.
NEDg Description generation batch_69b56c29c72081909e6ef890dde593dd completed March 14, 2026, 2:09 p.m.
NED2 Entity disambiguation (via description) batch_69b56ca671d0819097760161832998b0 completed March 14, 2026, 2:11 p.m.
Created at: March 9, 2026, 3:39 p.m.