Triple

T2400522
Position Surface form Disambiguated ID Type / Status
Subject Warsaw Metro E47755 entity
Predicate hasStation P35 FINISHED
Object Politechnika metro station
Politechnika metro station is an underground station on Line M1 of the Warsaw Metro, serving the area around the Warsaw University of Technology and a major transport hub in central Warsaw.
 E267246 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: Politechnika metro station | Statement: [Warsaw Metro, hasStation, Politechnika metro station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Politechnika metro station
Context triple: [Warsaw Metro, hasStation, Politechnika metro station]
  • A. Świętokrzyska metro station
    Świętokrzyska metro station is a major interchange station in central Warsaw’s metro system, serving as a key access point to the nearby Palace of Culture and Science.
  • B. Stadion Narodowy metro station
    Stadion Narodowy metro station is a Warsaw Metro station serving the area around Poland's National Stadium, providing a key transport link for events and commuters.
  • C. Dynamo metro station
    Dynamo metro station is a Moscow Metro station on the Zamoskvoretskaya line, known for serving the VTB Arena and the surrounding sports complex area.
  • D. Park Kultury station
    Park Kultury station is a Moscow Metro station on the Sokolnicheskaya Line, known for its central location near Gorky Park and its classic Soviet-era architectural design.
  • E. Ratusz Arsenał metro station
    Ratusz Arsenał metro station is an underground station on Line M1 of the Warsaw Metro, located near Warsaw’s Old Town and the historic Arsenal building.
  • 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: Politechnika metro station
Triple: [Warsaw Metro, hasStation, Politechnika metro station]
Generated description
Politechnika metro station is an underground station on Line M1 of the Warsaw Metro, serving the area around the Warsaw University of Technology and a major transport hub in central Warsaw.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Politechnika metro station
Target entity description: Politechnika metro station is an underground station on Line M1 of the Warsaw Metro, serving the area around the Warsaw University of Technology and a major transport hub in central Warsaw.
  • A. Świętokrzyska metro station
    Świętokrzyska metro station is a major interchange station in central Warsaw’s metro system, serving as a key access point to the nearby Palace of Culture and Science.
  • B. Stadion Narodowy metro station
    Stadion Narodowy metro station is a Warsaw Metro station serving the area around Poland's National Stadium, providing a key transport link for events and commuters.
  • C. Dynamo metro station
    Dynamo metro station is a Moscow Metro station on the Zamoskvoretskaya line, known for serving the VTB Arena and the surrounding sports complex area.
  • D. Park Kultury station
    Park Kultury station is a Moscow Metro station on the Sokolnicheskaya Line, known for its central location near Gorky Park and its classic Soviet-era architectural design.
  • E. Ratusz Arsenał metro station
    Ratusz Arsenał metro station is an underground station on Line M1 of the Warsaw Metro, located near Warsaw’s Old Town and the historic Arsenal building.
  • 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_69a88a1c450c81909f61abb8b6863885 completed March 4, 2026, 7:38 p.m.
NER Named-entity recognition batch_69abc8c95d8c819088e4bb4fb32452ae completed March 7, 2026, 6:42 a.m.
NED1 Entity disambiguation (via context triple) batch_69aef09b92048190acfa3a85417f259c completed March 9, 2026, 4:08 p.m.
NEDg Description generation batch_69aef521b5048190aac3507ad20c6eee completed March 9, 2026, 4:28 p.m.
NED2 Entity disambiguation (via description) batch_69aef6450a1c8190ad5a844b31bff220 completed March 9, 2026, 4:33 p.m.
Created at: March 4, 2026, 7:57 p.m.