Triple

T4217226
Position Surface form Disambiguated ID Type / Status
Subject Krumme Lanke E94247 entity
Predicate hasNearbyTransport P1288 FINISHED
Object U-Bahn station Krumme Lanke
U-Bahn station Krumme Lanke is a Berlin underground railway terminus on line U3, serving the Zehlendorf district near the Krumme Lanke lake.
 E429858 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 Krumme Lanke | Statement: [Krumme Lanke, hasNearbyTransport, U-Bahn station Krumme Lanke]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: U-Bahn station Krumme Lanke
Context triple: [Krumme Lanke, hasNearbyTransport, U-Bahn station Krumme Lanke]
  • A. Fröttmaning U-Bahn station
    Fröttmaning U-Bahn station is a Munich underground railway stop that serves as the primary public transit access point for the nearby Allianz Arena football stadium.
  • B. Reeperbahn S-Bahn station
    Reeperbahn S-Bahn station is a rapid transit railway stop in Hamburg, Germany, serving the city’s famous Reeperbahn nightlife and entertainment district.
  • C. U-Bahnhof Seestraße
    U-Bahnhof Seestraße is a Berlin U-Bahn station located in the Wedding district, serving as an important interchange on the city’s underground network.
  • D. Willy-Brandt-Platz station
    Willy-Brandt-Platz station is a central Frankfurt U-Bahn interchange station providing access to the city’s financial district and nearby cultural attractions.
  • E. Max-Weber-Platz U-Bahn station
    Max-Weber-Platz U-Bahn station is a major Munich underground station and interchange point on the city’s U-Bahn network, serving the Haidhausen area east of the 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: U-Bahn station Krumme Lanke
Triple: [Krumme Lanke, hasNearbyTransport, U-Bahn station Krumme Lanke]
Generated description
U-Bahn station Krumme Lanke is a Berlin underground railway terminus on line U3, serving the Zehlendorf district near the Krumme Lanke lake.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: U-Bahn station Krumme Lanke
Target entity description: U-Bahn station Krumme Lanke is a Berlin underground railway terminus on line U3, serving the Zehlendorf district near the Krumme Lanke lake.
  • A. Fröttmaning U-Bahn station
    Fröttmaning U-Bahn station is a Munich underground railway stop that serves as the primary public transit access point for the nearby Allianz Arena football stadium.
  • B. Reeperbahn S-Bahn station
    Reeperbahn S-Bahn station is a rapid transit railway stop in Hamburg, Germany, serving the city’s famous Reeperbahn nightlife and entertainment district.
  • C. U-Bahnhof Seestraße
    U-Bahnhof Seestraße is a Berlin U-Bahn station located in the Wedding district, serving as an important interchange on the city’s underground network.
  • D. Willy-Brandt-Platz station
    Willy-Brandt-Platz station is a central Frankfurt U-Bahn interchange station providing access to the city’s financial district and nearby cultural attractions.
  • E. Max-Weber-Platz U-Bahn station
    Max-Weber-Platz U-Bahn station is a major Munich underground station and interchange point on the city’s U-Bahn network, serving the Haidhausen area east of the 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_69b3451997e08190851db4a9a588837d completed March 12, 2026, 10:58 p.m.
NER Named-entity recognition batch_69b34beb470481909ceff19195417f19 completed March 12, 2026, 11:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5c70cfa6c819096992a9ea7e97801 completed March 14, 2026, 8:37 p.m.
NEDg Description generation batch_69b5cb1b807c8190a6220e23e601e49d completed March 14, 2026, 8:54 p.m.
NED2 Entity disambiguation (via description) batch_69b5cb91cdb88190af95acc54a01978a completed March 14, 2026, 8:56 p.m.
Created at: March 12, 2026, 11:04 p.m.