Triple

T20771934
Position Surface form Disambiguated ID Type / Status
Subject S-Bahn Hamburg GmbH E511257 entity
Predicate serviceArea P82 FINISHED
Object Metropolitan Region Hamburg NE NERFINISHED

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: Metropolitan Region Hamburg | Statement: [S-Bahn Hamburg GmbH, serviceArea, Metropolitan Region Hamburg]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Metropolitan Region Hamburg
Context triple: [S-Bahn Hamburg GmbH, serviceArea, Metropolitan Region Hamburg]
  • A. Hamburg metropolitan region chosen
    The Hamburg metropolitan region is a major economic and population center in northern Germany, anchored by the city of Hamburg and its extensive port and logistics industries.
  • B. Hanover–Brunswick–Göttingen–Wolfsburg Metropolitan Region
    The Hanover–Brunswick–Göttingen–Wolfsburg Metropolitan Region is a major metropolitan area in northern Germany that encompasses several key cities and economic centers in the state of Lower Saxony.
  • C. Bremen metropolitan region
    The Bremen metropolitan region is an urban area in northwestern Germany centered around the city-state of Bremen, encompassing surrounding cities and towns with integrated economic, transport, and cultural links.
  • D. Metropolitan Region Bremen/Oldenburg
    The Metropolitan Region Bremen/Oldenburg is a German metropolitan area in northwestern Lower Saxony and Bremen that integrates the cities of Bremen, Oldenburg, and surrounding communities into a shared economic and planning region.
  • E. Berlin-Brandenburg metropolitan region
    The Berlin-Brandenburg metropolitan region is a major German metropolitan area centered on the capital city of Berlin and the surrounding state of Brandenburg, serving as a key political, economic, and cultural hub in Central Europe.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e0b4ca01148190ac018e57e0cab46f completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c2681ff88190bfe5938c2db6b2c4 completed April 21, 2026, 12:18 a.m.
Created at: April 16, 2026, 12:37 p.m.