Triple

T15735790
Position Surface form Disambiguated ID Type / Status
Subject Schulstraße (Berlin) E381466 entity
Predicate hasPart P35 FINISHED
Object Schulstraße (U-Bahn station)
Schulstraße (U-Bahn station) is a Berlin underground railway station serving the local public transit network in the Wedding district.
 E1173504 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: Schulstraße (U-Bahn station) | Statement: [Schulstraße (Berlin), hasPart, Schulstraße (U-Bahn station)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Schulstraße (U-Bahn station)
Context triple: [Schulstraße (Berlin), hasPart, Schulstraße (U-Bahn station)]
  • A. Schwartzkopffstraße U-Bahn station
    Schwartzkopffstraße U-Bahn station is a Berlin Underground station on line U6 located in the Mitte district of Germany’s capital.
  • B. Feldstraße U-Bahn station
    Feldstraße U-Bahn station is an underground rapid transit stop in Hamburg, Germany, serving the St. Pauli district and providing access to nearby attractions including the Millerntor-Stadion.
  • C. Amrumer Straße U-Bahn station
    Amrumer Straße U-Bahn station is an underground metro stop on Berlin’s U6 line serving the Wedding district in the city’s north.
  • D. Bülowstraße U-Bahn station
    Bülowstraße U-Bahn station is a Berlin underground railway station on the U2 line, known for its elevated structure and historic architecture in the Schöneberg district.
  • E. Poccistraße U-Bahn station
    Poccistraße U-Bahn station is a Munich underground railway station on the U3 line, located in the Ludwigsvorstadt-Isarvorstadt district and serving as a local transit access point near Theresienwiese.
  • 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: Schulstraße (U-Bahn station)
Triple: [Schulstraße (Berlin), hasPart, Schulstraße (U-Bahn station)]
Generated description
Schulstraße (U-Bahn station) is a Berlin underground railway station serving the local public transit network in the Wedding district.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Schulstraße (U-Bahn station)
Target entity description: Schulstraße (U-Bahn station) is a Berlin underground railway station serving the local public transit network in the Wedding district.
  • A. Schwartzkopffstraße U-Bahn station
    Schwartzkopffstraße U-Bahn station is a Berlin Underground station on line U6 located in the Mitte district of Germany’s capital.
  • B. Feldstraße U-Bahn station
    Feldstraße U-Bahn station is an underground rapid transit stop in Hamburg, Germany, serving the St. Pauli district and providing access to nearby attractions including the Millerntor-Stadion.
  • C. Amrumer Straße U-Bahn station
    Amrumer Straße U-Bahn station is an underground metro stop on Berlin’s U6 line serving the Wedding district in the city’s north.
  • D. Bülowstraße U-Bahn station
    Bülowstraße U-Bahn station is a Berlin underground railway station on the U2 line, known for its elevated structure and historic architecture in the Schöneberg district.
  • E. Poccistraße U-Bahn station
    Poccistraße U-Bahn station is a Munich underground railway station on the U3 line, located in the Ludwigsvorstadt-Isarvorstadt district and serving as a local transit access point near Theresienwiese.
  • 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_69d86d9cdb648190bf3171be0bd7d872 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e04fd586a88190aa1b1b88368d386f completed April 16, 2026, 2:56 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff8300a4248190ba52573b57f31b36 completed May 9, 2026, 6:54 p.m.
NEDg Description generation batch_69ff8378450081909614f68772a23851 completed May 9, 2026, 6:56 p.m.
NED2 Entity disambiguation (via description) batch_69ff84125e808190a4d465d9effad639 completed May 9, 2026, 6:59 p.m.
Created at: April 10, 2026, 4:46 a.m.