Triple

T16050796
Position Surface form Disambiguated ID Type / Status
Subject U-Bahnhof Rathaus Steglitz E389346 entity
Predicate fareZone P844 FINISHED
Object VBB-Tarifbereich Berlin B E602851 NE FINISHED

How this triple was built (2 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: VBB-Tarifbereich Berlin B | Statement: [U-Bahnhof Rathaus Steglitz, fareZone, VBB-Tarifbereich Berlin B]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: VBB-Tarifbereich Berlin B
Context triple: [U-Bahnhof Rathaus Steglitz, fareZone, VBB-Tarifbereich Berlin B]
  • A. Berlin S-Bahn fare zone B
    Berlin S-Bahn fare zone B is the middle ring of Berlin’s public transport tariff system, covering suburban areas outside the city center but within the city limits.
  • B. VBB: Berlin AB
    VBB: Berlin AB is the central fare zone of Berlin’s public transport network, covering the inner city area served by buses, trams, U-Bahn, and S-Bahn.
  • C. Berlin S-Bahn fare zone A
    Berlin S-Bahn fare zone A is the central tariff area of Berlin’s public transport network, covering the inner city and main hubs such as Berlin Hauptbahnhof and Alexanderplatz.
  • D. Verkehrsverbund Berlin-Brandenburg
    Verkehrsverbund Berlin-Brandenburg is the integrated public transport authority that coordinates and manages fares and services across Berlin and the surrounding Brandenburg region.
  • E. Berlin B chosen
    Berlin B is one of the public transport fare zones in Berlin, covering the outer areas of the city beyond the central A zone.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d86dae698881908327ef2d67706cb9 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e18361c31481908b253e8b814ec9f6 completed April 17, 2026, 12:48 a.m.
NED1 Entity disambiguation (via context triple) batch_69ffdbe095908190ba10399ad6f3b5f8 completed May 10, 2026, 1:14 a.m.
Created at: April 10, 2026, 4:56 a.m.