Triple

T10075820
Position Surface form Disambiguated ID Type / Status
Subject Lankwitz E213752 entity
Predicate hasRailwayStation P918 FINISHED
Object Berlin-Lankwitz station
Berlin-Lankwitz station is a local railway stop in Berlin’s Lankwitz district, serving as part of the city’s suburban rail network.
 E839262 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-Lankwitz station | Statement: [Lankwitz, hasRailwayStation, Berlin-Lankwitz station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Berlin-Lankwitz station
Context triple: [Lankwitz, hasRailwayStation, Berlin-Lankwitz station]
  • A. Berlin-Wittenau station
    Berlin-Wittenau station is a public transport hub in Berlin that serves the Wittenau locality with connections to the city’s S-Bahn and U-Bahn networks.
  • B. Berlin-Wannsee station
    Berlin-Wannsee station is a major railway and S-Bahn hub in southwestern Berlin, serving as an important interchange for regional, suburban, and long-distance trains near the Wannsee lake.
  • C. Berlin Waidmannslust station
    Berlin Waidmannslust station is a suburban railway station in Berlin’s Waidmannslust district, serving as a stop on the city’s S-Bahn network.
  • D. Berlin-Spandau station
    Berlin-Spandau station is a major railway and transport hub in western Berlin, serving long-distance, regional, and S-Bahn trains as well as local bus and U-Bahn connections.
  • E. Berlin-Lichterfelde Ost station
    Berlin-Lichterfelde Ost station is a railway station in the Berlin district of Lichterfelde that serves as a local and regional transport hub in the city's southwest.
  • 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-Lankwitz station
Triple: [Lankwitz, hasRailwayStation, Berlin-Lankwitz station]
Generated description
Berlin-Lankwitz station is a local railway stop in Berlin’s Lankwitz district, serving as part of the city’s suburban rail network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Berlin-Lankwitz station
Target entity description: Berlin-Lankwitz station is a local railway stop in Berlin’s Lankwitz district, serving as part of the city’s suburban rail network.
  • A. Berlin-Wittenau station
    Berlin-Wittenau station is a public transport hub in Berlin that serves the Wittenau locality with connections to the city’s S-Bahn and U-Bahn networks.
  • B. Berlin-Wannsee station
    Berlin-Wannsee station is a major railway and S-Bahn hub in southwestern Berlin, serving as an important interchange for regional, suburban, and long-distance trains near the Wannsee lake.
  • C. Berlin Waidmannslust station
    Berlin Waidmannslust station is a suburban railway station in Berlin’s Waidmannslust district, serving as a stop on the city’s S-Bahn network.
  • D. Berlin-Spandau station
    Berlin-Spandau station is a major railway and transport hub in western Berlin, serving long-distance, regional, and S-Bahn trains as well as local bus and U-Bahn connections.
  • E. Berlin-Lichterfelde Ost station
    Berlin-Lichterfelde Ost station is a railway station in the Berlin district of Lichterfelde that serves as a local and regional transport hub in the city's southwest.
  • 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_69ca839add308190b57d53b4ec21f2d0 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cdd0190d808190847ea0fa401ef06c completed April 2, 2026, 2:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69d29ac67cb48190ba53a87c3749a245 completed April 5, 2026, 5:24 p.m.
NEDg Description generation batch_69d29c98e470819098bdf9fa51f40d1f completed April 5, 2026, 5:32 p.m.
NED2 Entity disambiguation (via description) batch_69d29d0190988190891c264556856f60 completed April 5, 2026, 5:33 p.m.
Created at: March 30, 2026, 8:59 p.m.