Triple

T8727036
Position Surface form Disambiguated ID Type / Status
Subject Friedrichsfelde E207154 entity
Predicate hasPublicTransport P1288 FINISHED
Object Tierpark U-Bahn station
Tierpark U-Bahn station is a Berlin underground railway station serving the Tierpark (zoo) area in the Friedrichsfelde district.
 E758968 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: Tierpark U-Bahn station | Statement: [Friedrichsfelde, hasPublicTransport, Tierpark U-Bahn station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tierpark U-Bahn station
Context triple: [Friedrichsfelde, hasPublicTransport, Tierpark U-Bahn station]
  • A. Weberwiese U-Bahn station
    Weberwiese U-Bahn station is a Berlin underground railway station on the U5 line, located in the Friedrichshain district and known for its postwar socialist-era architectural surroundings.
  • B. Turmstraße U-Bahn station
    Turmstraße U-Bahn station is a Berlin U-Bahn station serving the Moabit district in the central borough of Mitte.
  • C. 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.
  • D. Poccistraße U-Bahn station
    Poccistraße U-Bahn station is a Munich underground railway station on the U3 line, located in the Ludwigsvorstadt-Isarvorstadt district and serving as a local transit access point near Theresienwiese.
  • E. 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.
  • 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: Tierpark U-Bahn station
Triple: [Friedrichsfelde, hasPublicTransport, Tierpark U-Bahn station]
Generated description
Tierpark U-Bahn station is a Berlin underground railway station serving the Tierpark (zoo) area in the Friedrichsfelde district.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tierpark U-Bahn station
Target entity description: Tierpark U-Bahn station is a Berlin underground railway station serving the Tierpark (zoo) area in the Friedrichsfelde district.
  • A. Weberwiese U-Bahn station
    Weberwiese U-Bahn station is a Berlin underground railway station on the U5 line, located in the Friedrichshain district and known for its postwar socialist-era architectural surroundings.
  • B. Turmstraße U-Bahn station
    Turmstraße U-Bahn station is a Berlin U-Bahn station serving the Moabit district in the central borough of Mitte.
  • C. 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.
  • D. Poccistraße U-Bahn station
    Poccistraße U-Bahn station is a Munich underground railway station on the U3 line, located in the Ludwigsvorstadt-Isarvorstadt district and serving as a local transit access point near Theresienwiese.
  • E. 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.
  • 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_69ca835811d8819081ea00fd2a2c9a1c completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5d16cba881908e2a14b60ae65524 completed March 31, 2026, 11:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69cf6eec316c8190a681791ceefa5804 completed April 3, 2026, 7:40 a.m.
NEDg Description generation batch_69cf72d1ac448190b1dadca818599544 completed April 3, 2026, 7:57 a.m.
NED2 Entity disambiguation (via description) batch_69cf733bb390819096752e5ada9699ea completed April 3, 2026, 7:58 a.m.
Created at: March 30, 2026, 6:37 p.m.