Triple

T15049906
Position Surface form Disambiguated ID Type / Status
Subject Selke Valley Railway E379331 entity
Predicate runsThrough P416 FINISHED
Object Selke Valley
Selke Valley is a scenic valley in the Harz region of central Germany, known for its picturesque landscapes and historic narrow-gauge railway.
 E1143794 NE FINISHED

How this triple was built (4 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: Selke Valley | Statement: [Selke Valley Railway, runsThrough, Selke Valley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Selke Valley
Context triple: [Selke Valley Railway, runsThrough, Selke Valley]
  • A. Rivelin Valley
    Rivelin Valley is a scenic, wooded river valley in Sheffield, England, known for its walking trails, historic watermills, and diverse wildlife along the River Rivelin.
  • B. Zelve Valley
    Zelve Valley is a historic region in Cappadocia, Turkey, known for its striking fairy chimneys, rock-cut dwellings, and ancient cave churches.
  • C. Stort Valley
    Stort Valley is a river valley in eastern England shaped by the River Stort, known for its rural landscapes, waterways, and small towns and villages.
  • D. Limmat Valley
    Limmat Valley is a river valley in the Swiss canton of Zurich, shaped by the Limmat River and known for its mix of urban settlements, industry, and natural landscapes.
  • E. Son Valley
    Son Valley is a river valley in central India formed by the Son River, known for its fertile plains and agricultural significance.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Selke Valley
Triple: [Selke Valley Railway, runsThrough, Selke Valley]
Generated description
Selke Valley is a scenic valley in the Harz region of central Germany, known for its picturesque landscapes and historic narrow-gauge railway.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Selke Valley
Target entity description: Selke Valley is a scenic valley in the Harz region of central Germany, known for its picturesque landscapes and historic narrow-gauge railway.
  • A. Rivelin Valley
    Rivelin Valley is a scenic, wooded river valley in Sheffield, England, known for its walking trails, historic watermills, and diverse wildlife along the River Rivelin.
  • B. Zelve Valley
    Zelve Valley is a historic region in Cappadocia, Turkey, known for its striking fairy chimneys, rock-cut dwellings, and ancient cave churches.
  • C. Stort Valley
    Stort Valley is a river valley in eastern England shaped by the River Stort, known for its rural landscapes, waterways, and small towns and villages.
  • D. Limmat Valley
    Limmat Valley is a river valley in the Swiss canton of Zurich, shaped by the Limmat River and known for its mix of urban settlements, industry, and natural landscapes.
  • E. Son Valley
    Son Valley is a river valley in central India formed by the Son River, known for its fertile plains and agricultural significance.
  • F. None of above. chosen

Provenance (5 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_69fed31debb48190908d59178e67adb6 completed May 9, 2026, 6:24 a.m.
NEDg Description generation batch_69fed50514b08190bc50d2e700d82e69 completed May 9, 2026, 6:32 a.m.
NED2 Entity disambiguation (via description) batch_69fed5693ff08190b16b4c8fc8bdf959 completed May 9, 2026, 6:34 a.m.
Created at: April 10, 2026, 3 a.m.