Triple

T16732051
Position Surface form Disambiguated ID Type / Status
Subject S-Bahn line S2 (Berlin) E406614 entity
Predicate servesStation P839 FINISHED
Object Bornholmer Straße station
Bornholmer Straße station is a Berlin S-Bahn railway station historically known as a key border crossing point between East and West Berlin, especially during the fall of the Berlin Wall.
 E1242936 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: Bornholmer Straße station | Statement: [S-Bahn line S2 (Berlin), servesStation, Bornholmer Straße station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bornholmer Straße station
Context triple: [S-Bahn line S2 (Berlin), servesStation, Bornholmer Straße station]
  • A. Elbgaustraße station
    Elbgaustraße station is a Hamburg S-Bahn railway station in the Eidelstedt area of Hamburg, Germany, serving as a local commuter transit stop.
  • B. Joachim-Mähl-Straße station
    Joachim-Mähl-Straße station is a public transit stop on the Hamburg U-Bahn network serving the Niendorf district of Hamburg, Germany.
  • C. Attilastraße station
    Attilastraße station is a Berlin S-Bahn railway stop in the city’s southern area, providing local commuter rail connections including service on line S2.
  • D. Friedrichstraße station
    Friedrichstraße station is a major railway and S-Bahn hub in central Berlin, historically known as a key border crossing point during the division of the city.
  • E. Heinrich-Heine-Allee station
    Heinrich-Heine-Allee station is a major underground transit hub in central Düsseldorf, Germany, serving multiple Stadtbahn and tram lines and providing key access to the Altstadt and city center.
  • 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: Bornholmer Straße station
Triple: [S-Bahn line S2 (Berlin), servesStation, Bornholmer Straße station]
Generated description
Bornholmer Straße station is a Berlin S-Bahn railway station historically known as a key border crossing point between East and West Berlin, especially during the fall of the Berlin Wall.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bornholmer Straße station
Target entity description: Bornholmer Straße station is a Berlin S-Bahn railway station historically known as a key border crossing point between East and West Berlin, especially during the fall of the Berlin Wall.
  • A. Elbgaustraße station
    Elbgaustraße station is a Hamburg S-Bahn railway station in the Eidelstedt area of Hamburg, Germany, serving as a local commuter transit stop.
  • B. Joachim-Mähl-Straße station
    Joachim-Mähl-Straße station is a public transit stop on the Hamburg U-Bahn network serving the Niendorf district of Hamburg, Germany.
  • C. Attilastraße station
    Attilastraße station is a Berlin S-Bahn railway stop in the city’s southern area, providing local commuter rail connections including service on line S2.
  • D. Friedrichstraße station
    Friedrichstraße station is a major railway and S-Bahn hub in central Berlin, historically known as a key border crossing point during the division of the city.
  • E. Heinrich-Heine-Allee station
    Heinrich-Heine-Allee station is a major underground transit hub in central Düsseldorf, Germany, serving multiple Stadtbahn and tram lines and providing key access to the Altstadt and city center.
  • 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_69d8838f242881908abd8bc138795886 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e39c362bb88190921fab43d76c3ee8 completed April 18, 2026, 2:59 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00d44d0a6c819099d9bbef51001846 completed May 10, 2026, 6:54 p.m.
NEDg Description generation batch_6a00d503f4f08190a0dcdb050d5bc7a3 completed May 10, 2026, 6:57 p.m.
NED2 Entity disambiguation (via description) batch_6a00d5adee908190a13bfc765e7c8f06 completed May 10, 2026, 6:59 p.m.
Created at: April 10, 2026, 5:20 a.m.