Triple

T20787855
Position Surface form Disambiguated ID Type / Status
Subject Bergen auf Rügen railway station E511687 entity
Predicate connectsTo P845 FINISHED
Object Berlin (via Stralsund)
Berlin (via Stralsund) refers to a rail route connecting the German capital Berlin with the Baltic Sea island of Rügen by way of the city of Stralsund.
E1450672 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: Berlin (via Stralsund) | Statement: [Bergen auf Rügen railway station, connectsTo, Berlin (via Stralsund)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Berlin (via Stralsund)
Context triple: [Bergen auf Rügen railway station, connectsTo, Berlin (via Stralsund)]
  • A. Cologne–Berlin
    Cologne–Berlin is a major domestic air route in Germany that connected the cities of Cologne and Berlin and was notably operated by the low-cost carrier Hapag-Lloyd Express.
  • B. Berlin B
    Berlin B is one of the public transport fare zones in Berlin, covering the outer areas of the city beyond the central A zone.
  • C. Berlin-Heiligensee
    Berlin-Heiligensee is a northern Berlin locality in the Reinickendorf borough, characterized by its residential areas, lakeside setting, and village-like atmosphere.
  • D. Berlin–Munich
    Berlin–Munich is a major high-speed rail corridor in Germany connecting the capital with Bavaria’s largest city.
  • E. Magdeburg
    Magdeburg is a historic city in central Germany, known for its medieval cathedral, role as a major trading and industrial center, and location on the Elbe River.
  • 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: Berlin (via Stralsund)
Triple: [Bergen auf Rügen railway station, connectsTo, Berlin (via Stralsund)]
Generated description
Berlin (via Stralsund) refers to a rail route connecting the German capital Berlin with the Baltic Sea island of Rügen by way of the city of Stralsund.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Berlin (via Stralsund)
Target entity description: Berlin (via Stralsund) refers to a rail route connecting the German capital Berlin with the Baltic Sea island of Rügen by way of the city of Stralsund.
  • A. Cologne–Berlin
    Cologne–Berlin is a major domestic air route in Germany that connected the cities of Cologne and Berlin and was notably operated by the low-cost carrier Hapag-Lloyd Express.
  • B. Berlin B
    Berlin B is one of the public transport fare zones in Berlin, covering the outer areas of the city beyond the central A zone.
  • C. Berlin-Heiligensee
    Berlin-Heiligensee is a northern Berlin locality in the Reinickendorf borough, characterized by its residential areas, lakeside setting, and village-like atmosphere.
  • D. Berlin–Munich
    Berlin–Munich is a major high-speed rail corridor in Germany connecting the capital with Bavaria’s largest city.
  • E. Magdeburg
    Magdeburg is a historic city in central Germany, known for its medieval cathedral, role as a major trading and industrial center, and location on the Elbe River.
  • 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_69e0b4cb83948190bd57bec21d78ed53 completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c28d24708190bf3890a22d1ec4b7 completed April 21, 2026, 12:19 a.m.
NED1 Entity disambiguation (via context triple) batch_6a08f8ba7c00819083aa29efa82ad4aa completed May 16, 2026, 11:07 p.m.
NEDg Description generation batch_6a08f9588b7081908c0fad68c9a845dc completed May 16, 2026, 11:10 p.m.
NED2 Entity disambiguation (via description) batch_6a08f9e50c6481908be5a61dab994012 completed May 16, 2026, 11:12 p.m.
Created at: April 16, 2026, 12:38 p.m.