Triple

T19527983
Position Surface form Disambiguated ID Type / Status
Subject Bielefeld viaduct E488581 entity
Predicate crosses P416 FINISHED
Object Johannisbach valley — NE NERFINISHED

How this triple was built (3 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: Johannisbach valley | Statement: [Bielefeld viaduct, crosses, Johannisbach valley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Johannisbach valley
Context triple: [Bielefeld viaduct, crosses, Johannisbach valley]
  • A. Nesenbach valley
    Nesenbach valley is a small river valley in Stuttgart, Germany, that shapes part of the city’s topography and drainage system.
  • B. Sulzbach valley
    Sulzbach valley is a small river valley in the Taunus region of Hesse, Germany, known for its scenic landscapes and the towns that lie along the Sulzbach stream.
  • C. Stillach Valley
    Stillach Valley is a scenic alpine valley near Oberstdorf in Germany, known for its picturesque landscapes, hiking trails, and outdoor recreation opportunities.
  • D. Oberhalbstein Valley
    Oberhalbstein Valley is a scenic alpine valley in the Swiss canton of Graubünden, known for its traditional villages, mountain landscapes, and role as a route between the Julier and Septimer passes.
  • E. Kellwassertal
    Kellwassertal is a valley in Germany whose name is famously associated with the Late Devonian Kellwasser extinction events in geological history.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Johannisbach valley
Target entity description: Johannisbach valley is a scenic valley in the Bielefeld area of Germany, known for its river landscape and the prominent railway viaduct that spans it.
  • A. Nesenbach valley
    Nesenbach valley is a small river valley in Stuttgart, Germany, that shapes part of the city’s topography and drainage system.
  • B. Sulzbach valley
    Sulzbach valley is a small river valley in the Taunus region of Hesse, Germany, known for its scenic landscapes and the towns that lie along the Sulzbach stream.
  • C. Stillach Valley
    Stillach Valley is a scenic alpine valley near Oberstdorf in Germany, known for its picturesque landscapes, hiking trails, and outdoor recreation opportunities.
  • D. Oberhalbstein Valley
    Oberhalbstein Valley is a scenic alpine valley in the Swiss canton of Graubünden, known for its traditional villages, mountain landscapes, and role as a route between the Julier and Septimer passes.
  • E. Kellwassertal
    Kellwassertal is a valley in Germany whose name is famously associated with the Late Devonian Kellwasser extinction events in geological history.
  • F. None of above. chosen

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_69d8e8da8bec819081f400199491ccc3 completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e6363d43148190af25caaa57accf9b completed April 20, 2026, 2:20 p.m.
Created at: April 10, 2026, 1:41 p.m.