Triple

T8040386
Position Surface form Disambiguated ID Type / Status
Subject Museum Ludwig E187420 entity
Predicate locatedOn P40 FINISHED
Object Heinrich-Böll-Platz
Heinrich-Böll-Platz is a public square in central Cologne, Germany, situated near major cultural landmarks such as Museum Ludwig and Cologne Cathedral.
 E706684 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: Heinrich-Böll-Platz | Statement: [Museum Ludwig, locatedOn, Heinrich-Böll-Platz]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Heinrich-Böll-Platz
Context triple: [Museum Ludwig, locatedOn, Heinrich-Böll-Platz]
  • A. Bertolt-Brecht-Platz
    Bertolt-Brecht-Platz is a public square in central Berlin, Germany, named after playwright Bertolt Brecht and known for its prominent theaters and cultural institutions.
  • B. Kurt-Schumacher-Platz
    Kurt-Schumacher-Platz is an underground station on Berlin’s U-Bahn network serving the Reinickendorf district in the north of the city.
  • C. Ernst-August-Platz
    Ernst-August-Platz is a central public square in Hanover, Germany, located in front of the main railway station and known as a major urban meeting point and transport hub.
  • D. Ernst-Reuter-Platz
    Ernst-Reuter-Platz is a major public square and traffic junction in Berlin, Germany, named in honor of the post-war mayor Ernst Reuter.
  • E. Viktoria-Luise-Platz
    Viktoria-Luise-Platz is a historic, park-like square and U-Bahn station area in Berlin known for its distinctive circular layout and surrounding early 20th-century architecture.
  • 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: Heinrich-Böll-Platz
Triple: [Museum Ludwig, locatedOn, Heinrich-Böll-Platz]
Generated description
Heinrich-Böll-Platz is a public square in central Cologne, Germany, situated near major cultural landmarks such as Museum Ludwig and Cologne Cathedral.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Heinrich-Böll-Platz
Target entity description: Heinrich-Böll-Platz is a public square in central Cologne, Germany, situated near major cultural landmarks such as Museum Ludwig and Cologne Cathedral.
  • A. Bertolt-Brecht-Platz
    Bertolt-Brecht-Platz is a public square in central Berlin, Germany, named after playwright Bertolt Brecht and known for its prominent theaters and cultural institutions.
  • B. Kurt-Schumacher-Platz
    Kurt-Schumacher-Platz is an underground station on Berlin’s U-Bahn network serving the Reinickendorf district in the north of the city.
  • C. Ernst-August-Platz
    Ernst-August-Platz is a central public square in Hanover, Germany, located in front of the main railway station and known as a major urban meeting point and transport hub.
  • D. Ernst-Reuter-Platz
    Ernst-Reuter-Platz is a major public square and traffic junction in Berlin, Germany, named in honor of the post-war mayor Ernst Reuter.
  • E. Viktoria-Luise-Platz
    Viktoria-Luise-Platz is a historic, park-like square and U-Bahn station area in Berlin known for its distinctive circular layout and surrounding early 20th-century architecture.
  • 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_69ca82b00cb48190b59a300f70e97bd7 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb3f1d62c48190bf4a6cd17517c5dc completed March 31, 2026, 3:27 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc570090a48190b84ba8325563148e completed March 31, 2026, 11:21 p.m.
NEDg Description generation batch_69cc58edb31881909b6efd2fbbc2480e completed March 31, 2026, 11:29 p.m.
NED2 Entity disambiguation (via description) batch_69cc5cc9161c8190aae90f453f6d98c0 completed March 31, 2026, 11:46 p.m.
Created at: March 30, 2026, 5:23 p.m.