Triple

T15049948
Position Surface form Disambiguated ID Type / Status
Subject Wernigerode Westerntor depot E379332 entity
Predicate servesRailway P782 FINISHED
Object Harz Narrow Gauge Railways network E78298 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: Harz Narrow Gauge Railways network | Statement: [Wernigerode Westerntor depot, servesRailway, Harz Narrow Gauge Railways network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Harz Narrow Gauge Railways network
Context triple: [Wernigerode Westerntor depot, servesRailway, Harz Narrow Gauge Railways network]
  • A. Harz Narrow Gauge Railways chosen
    Harz Narrow Gauge Railways is a historic narrow-gauge railway network in Germany’s Harz mountains, renowned for its steam-powered trains and scenic tourist routes, including access to the Brocken peak.
  • B. South Harz Railway
    The South Harz Railway is a regional rail line in central Germany that serves communities around the southern edge of the Harz Mountains, connecting towns such as Herzberg am Harz to the wider rail network.
  • C. Trans-Harz Railway
    The Trans-Harz Railway is a scenic narrow-gauge railway line in Germany’s Harz Mountains, known for its historic steam trains and tourist routes through the region.
  • D. Main-Spessart Railway
    The Main-Spessart Railway is a major German rail line in northern Bavaria that runs along the Main River and through the Spessart hills, serving as an important regional and long-distance transport route.
  • E. Harz hiking network
    The Harz hiking network is an extensive system of marked trails in Germany’s Harz Mountains, offering varied routes through forests, mountains, and historic mining landscapes for outdoor enthusiasts.
  • 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_69d85cd64d108190853797a95c11cc45 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69deda8f71988190b4fe7f7de4ccb798 completed April 15, 2026, 12:23 a.m.
NED1 Entity disambiguation (via context triple) batch_69febfd954548190b3f7c60d95403f3e completed May 9, 2026, 5:02 a.m.
Created at: April 10, 2026, 3 a.m.