Triple

T10671044
Position Surface form Disambiguated ID Type / Status
Subject Frankfurt public transport network E251484 entity
Predicate hasHub P2413 FINISHED
Object Willy-Brandt-Platz
Willy-Brandt-Platz is a major public square and underground transport hub in central Frankfurt, Germany, served by multiple U-Bahn lines and located near the city’s financial district.
 E879677 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: Willy-Brandt-Platz | Statement: [Frankfurt public transport network, hasHub, Willy-Brandt-Platz]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Willy-Brandt-Platz
Context triple: [Frankfurt public transport network, hasHub, Willy-Brandt-Platz]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. 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.
  • E. 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.
  • 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: Willy-Brandt-Platz
Triple: [Frankfurt public transport network, hasHub, Willy-Brandt-Platz]
Generated description
Willy-Brandt-Platz is a major public square and underground transport hub in central Frankfurt, Germany, served by multiple U-Bahn lines and located near the city’s financial district.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Willy-Brandt-Platz
Target entity description: Willy-Brandt-Platz is a major public square and underground transport hub in central Frankfurt, Germany, served by multiple U-Bahn lines and located near the city’s financial district.
  • A. 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.
  • B. 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.
  • C. 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.
  • D. 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.
  • E. 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.
  • 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_69d6aa5b0d2881909584b20efc5877f0 completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d6f8648a248190a3bd284c569152e4 completed April 9, 2026, 12:52 a.m.
NED1 Entity disambiguation (via context triple) batch_69d9886e3f108190bb6f17d4e2f394ef completed April 10, 2026, 11:31 p.m.
NEDg Description generation batch_69d98cdf6f0c8190a5b926c439c1aca6 completed April 10, 2026, 11:50 p.m.
NED2 Entity disambiguation (via description) batch_69d98d5557548190a22102f1c8105e6f completed April 10, 2026, 11:52 p.m.
Created at: April 8, 2026, 9:09 p.m.