Triple

T16533218
Position Surface form Disambiguated ID Type / Status
Subject Munich–Nuremberg high-speed railway E401618 entity
Predicate formsCorridor P9789 FINISHED
Object north–south rail corridor in Bavaria E222960 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: north–south rail corridor in Bavaria | Statement: [Munich–Nuremberg high-speed railway, formsCorridor, north–south rail corridor in Bavaria]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: north–south rail corridor in Bavaria
Context triple: [Munich–Nuremberg high-speed railway, formsCorridor, north–south rail corridor in Bavaria]
  • A. North–South railway (Germany) chosen
    The North–South railway in Germany is a major north–south trunk line that connects key cities across the country and serves as an important corridor for both long-distance and regional rail traffic.
  • B. Bavarian railway network
    The Bavarian railway network is the regional rail system serving the German state of Bavaria, connecting its cities, towns, and rural areas through an extensive network of passenger and freight lines.
  • C. Munich–Regensburg railway
    The Munich–Regensburg railway is a major rail line in Bavaria, Germany, linking Munich with Regensburg and serving important intermediate cities such as Freising.
  • D. Nuremberg–Fürth railway
    The Nuremberg–Fürth railway was the first steam-powered railway for passenger and freight transport in Germany, marking the beginning of the country’s railway era when it opened in 1835.
  • E. Elbe Valley railway corridor
    The Elbe Valley railway corridor is a major trans-European rail route following the Elbe River through Germany and the Czech Republic, serving as a key freight and passenger link between Central and Northern Europe.
  • 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_69d883838abc8190bc79cb2d41733ce2 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e32ed97b0881909de106418aca8180 completed April 18, 2026, 7:12 a.m.
NED1 Entity disambiguation (via context triple) batch_6a006093244081909ae74674de966d6d completed May 10, 2026, 10:40 a.m.
Created at: April 10, 2026, 5:15 a.m.