Triple

T12418755
Position Surface form Disambiguated ID Type / Status
Subject Heilbronn E296707 entity
Predicate hasLandmark P105 FINISHED
Object Heilbronn Town Hall
Heilbronn Town Hall is a historic Renaissance building in Heilbronn, Germany, best known for its ornate astronomical clock and richly decorated façade.
 E989028 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: Heilbronn Town Hall | Statement: [Heilbronn, hasLandmark, Heilbronn Town Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Heilbronn Town Hall
Context triple: [Heilbronn, hasLandmark, Heilbronn Town Hall]
  • A. Leonberg town hall
    Leonberg town hall is the main municipal administrative building and local government seat of the town of Leonberg in Baden-Württemberg, Germany.
  • B. Stuttgart City Hall
    Stuttgart City Hall is the main administrative building and seat of the municipal government of Stuttgart, Germany.
  • C. Rastatt town hall
    Rastatt town hall is the historic municipal building in the German town of Rastatt, serving as the seat of the local government and a notable architectural landmark.
  • 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. Karlsruhe Town Hall
    Karlsruhe Town Hall is the historic administrative building of the city of Karlsruhe, Germany, prominently located on the central Marktplatz.
  • 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: Heilbronn Town Hall
Triple: [Heilbronn, hasLandmark, Heilbronn Town Hall]
Generated description
Heilbronn Town Hall is a historic Renaissance building in Heilbronn, Germany, best known for its ornate astronomical clock and richly decorated façade.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Heilbronn Town Hall
Target entity description: Heilbronn Town Hall is a historic Renaissance building in Heilbronn, Germany, best known for its ornate astronomical clock and richly decorated façade.
  • A. Leonberg town hall
    Leonberg town hall is the main municipal administrative building and local government seat of the town of Leonberg in Baden-Württemberg, Germany.
  • B. Stuttgart City Hall
    Stuttgart City Hall is the main administrative building and seat of the municipal government of Stuttgart, Germany.
  • C. Rastatt town hall
    Rastatt town hall is the historic municipal building in the German town of Rastatt, serving as the seat of the local government and a notable architectural landmark.
  • 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. Karlsruhe Town Hall
    Karlsruhe Town Hall is the historic administrative building of the city of Karlsruhe, Germany, prominently located on the central Marktplatz.
  • 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_69d6ada0640c81908c061d7fb3d47786 completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d94d6efd748190a5d9396a343e41e1 completed April 10, 2026, 7:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6556495208190abd2e3e5aaac57a5 completed May 2, 2026, 7:49 p.m.
NEDg Description generation batch_69f6566dccc0819085e059c7b0288f6c completed May 2, 2026, 7:54 p.m.
NED2 Entity disambiguation (via description) batch_69f657aa1bf48190a884e0dfce31e30e completed May 2, 2026, 7:59 p.m.
Created at: April 8, 2026, 9:55 p.m.