Triple

T21513340
Position Surface form Disambiguated ID Type / Status
Subject U8 E530781 entity
Predicate hasStation P35 FINISHED
Object Moritzplatz
Moritzplatz is an underground U-Bahn station in Berlin’s Kreuzberg district, serving as a stop on the city’s U8 line.
 E1499221 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: Moritzplatz | Statement: [U8, hasStation, Moritzplatz]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Moritzplatz
Context triple: [U8, hasStation, Moritzplatz]
  • A. Hermannplatz
    Hermannplatz is a major Berlin U-Bahn station and transport hub in the Neukölln district, known for its historic architecture and busy commercial surroundings.
  • B. Schillerplatz
    Schillerplatz is a prominent public square in Stuttgart, Germany, known for its historic buildings and central role in the city’s cultural and civic life.
  • C. Mehringplatz
    Mehringplatz is a historic circular square in Berlin’s Kreuzberg district, known for its postwar modernist housing complex and role as a major southern terminus of Friedrichstraße.
  • D. Holstentorplatz
    Holstentorplatz is a public square in Lübeck, Germany, situated prominently in front of the historic Holstentor city gate and serving as a central traffic and visitor hub.
  • E. Michaelerplatz
    Michaelerplatz is a historic square in central Vienna known for its imperial architecture, including the Hofburg Palace entrance and surrounding Baroque and neoclassical buildings.
  • 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: Moritzplatz
Triple: [U8, hasStation, Moritzplatz]
Generated description
Moritzplatz is an underground U-Bahn station in Berlin’s Kreuzberg district, serving as a stop on the city’s U8 line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Moritzplatz
Target entity description: Moritzplatz is an underground U-Bahn station in Berlin’s Kreuzberg district, serving as a stop on the city’s U8 line.
  • A. Hermannplatz
    Hermannplatz is a major Berlin U-Bahn station and transport hub in the Neukölln district, known for its historic architecture and busy commercial surroundings.
  • B. Schillerplatz
    Schillerplatz is a prominent public square in Stuttgart, Germany, known for its historic buildings and central role in the city’s cultural and civic life.
  • C. Mehringplatz
    Mehringplatz is a historic circular square in Berlin’s Kreuzberg district, known for its postwar modernist housing complex and role as a major southern terminus of Friedrichstraße.
  • D. Holstentorplatz
    Holstentorplatz is a public square in Lübeck, Germany, situated prominently in front of the historic Holstentor city gate and serving as a central traffic and visitor hub.
  • E. Michaelerplatz
    Michaelerplatz is a historic square in central Vienna known for its imperial architecture, including the Hofburg Palace entrance and surrounding Baroque and neoclassical buildings.
  • 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_69e0c45c81f08190a6b8bbb70a45aae7 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69e9ea88e6fc8190a4b73b8d32dae5a8 completed April 23, 2026, 9:46 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0a2eba1cc48190bb642c096f67fcc0 completed May 17, 2026, 9:10 p.m.
NEDg Description generation batch_6a0a300b6374819098d84a8b4347762c completed May 17, 2026, 9:15 p.m.
NED2 Entity disambiguation (via description) batch_6a0a308ca2648190a365ea141a5335bb completed May 17, 2026, 9:18 p.m.
Created at: April 16, 2026, 6:25 p.m.