Triple

T14183321
Position Surface form Disambiguated ID Type / Status
Subject Haus der Berliner Festspiele E351510 entity
Predicate publicTransit P1288 FINISHED
Object U-Bahn station Spichernstraße
U-Bahn station Spichernstraße is a Berlin underground railway station in the Charlottenburg-Wilmersdorf district that serves as a key access point to the nearby Haus der Berliner Festspiele and surrounding cultural venues.
 E1083780 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: U-Bahn station Spichernstraße | Statement: [Haus der Berliner Festspiele, publicTransit, U-Bahn station Spichernstraße]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: U-Bahn station Spichernstraße
Context triple: [Haus der Berliner Festspiele, publicTransit, U-Bahn station Spichernstraße]
  • A. U-Bahn station Hallerstraße
    U-Bahn station Hallerstraße is an underground rapid transit stop in Hamburg, Germany, serving the university area around Von-Melle-Park.
  • B. Paradestraße U-Bahn station
    Paradestraße U-Bahn station is a Berlin U-Bahn station on line U6 located in the Tempelhof-Schöneberg area, known for serving the vicinity of the former Tempelhof Airport.
  • C. Strobelallee U-Bahn station
    Strobelallee U-Bahn station is an underground rapid transit stop in Dortmund, Germany, serving the city's U-Bahn network near the Strobelallee area and nearby sports venues.
  • 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. Beusselstraße S-Bahn station
    Beusselstraße S-Bahn station is a local urban rail stop in Berlin serving the Moabit district on the city’s S-Bahn network.
  • 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: U-Bahn station Spichernstraße
Triple: [Haus der Berliner Festspiele, publicTransit, U-Bahn station Spichernstraße]
Generated description
U-Bahn station Spichernstraße is a Berlin underground railway station in the Charlottenburg-Wilmersdorf district that serves as a key access point to the nearby Haus der Berliner Festspiele and surrounding cultural venues.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: U-Bahn station Spichernstraße
Target entity description: U-Bahn station Spichernstraße is a Berlin underground railway station in the Charlottenburg-Wilmersdorf district that serves as a key access point to the nearby Haus der Berliner Festspiele and surrounding cultural venues.
  • A. U-Bahn station Hallerstraße
    U-Bahn station Hallerstraße is an underground rapid transit stop in Hamburg, Germany, serving the university area around Von-Melle-Park.
  • B. Paradestraße U-Bahn station
    Paradestraße U-Bahn station is a Berlin U-Bahn station on line U6 located in the Tempelhof-Schöneberg area, known for serving the vicinity of the former Tempelhof Airport.
  • C. Strobelallee U-Bahn station
    Strobelallee U-Bahn station is an underground rapid transit stop in Dortmund, Germany, serving the city's U-Bahn network near the Strobelallee area and nearby sports venues.
  • 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. Beusselstraße S-Bahn station
    Beusselstraße S-Bahn station is a local urban rail stop in Berlin serving the Moabit district on the city’s S-Bahn network.
  • 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_69d8278834a08190b0f1784e58d7b99c completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de61cc0a848190b660095972b1223b completed April 14, 2026, 3:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69fcf8114774819094670dd800a40796 completed May 7, 2026, 8:37 p.m.
NEDg Description generation batch_69fd04c17ee881908c84a2d0dbdc491e completed May 7, 2026, 9:31 p.m.
NED2 Entity disambiguation (via description) batch_69fd065c9ecc81908ea544f42136e32c completed May 7, 2026, 9:38 p.m.
Created at: April 10, 2026, 1:03 a.m.