Triple

T22152187
Position Surface form Disambiguated ID Type / Status
Subject Fortifications of Arras E547440 entity
Predicate locatedOnTerrainFeature P940 FINISHED
Object Scarpe River valley
The Scarpe River valley is a lowland river corridor in northern France that has long served as a strategic route and battleground, notably during World War I.
 E1521326 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: Scarpe River valley | Statement: [Fortifications of Arras, locatedOnTerrainFeature, Scarpe River valley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Scarpe River valley
Context triple: [Fortifications of Arras, locatedOnTerrainFeature, Scarpe River valley]
  • A. Seille river valley
    The Seille river valley is a scenic river valley in eastern France known for its vineyards, historic villages, and agricultural landscapes.
  • B. Lepsy River valley
    The Lepsy River valley is a geographic region in southeastern Kazakhstan known for its riverine landscapes within the broader Zhetysu area.
  • C. Vermenagna Valley
    Vermenagna Valley is an alpine valley in the Piedmont region of northwestern Italy, known for its mountain landscapes, ski resorts, and proximity to the French border.
  • D. Una river valley
    The Una river valley is a scenic river valley in the western Balkans, known for its clear turquoise waters, waterfalls, and forested canyon landscapes along the Una River.
  • E. Enz river valley
    The Enz river valley is a scenic landscape in southwestern Germany known for its winding river, forested hills, and picturesque towns and villages.
  • 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: Scarpe River valley
Triple: [Fortifications of Arras, locatedOnTerrainFeature, Scarpe River valley]
Generated description
The Scarpe River valley is a lowland river corridor in northern France that has long served as a strategic route and battleground, notably during World War I.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Scarpe River valley
Target entity description: The Scarpe River valley is a lowland river corridor in northern France that has long served as a strategic route and battleground, notably during World War I.
  • A. Seille river valley
    The Seille river valley is a scenic river valley in eastern France known for its vineyards, historic villages, and agricultural landscapes.
  • B. Lepsy River valley
    The Lepsy River valley is a geographic region in southeastern Kazakhstan known for its riverine landscapes within the broader Zhetysu area.
  • C. Vermenagna Valley
    Vermenagna Valley is an alpine valley in the Piedmont region of northwestern Italy, known for its mountain landscapes, ski resorts, and proximity to the French border.
  • D. Una river valley
    The Una river valley is a scenic river valley in the western Balkans, known for its clear turquoise waters, waterfalls, and forested canyon landscapes along the Una River.
  • E. Enz river valley
    The Enz river valley is a scenic landscape in southwestern Germany known for its winding river, forested hills, and picturesque towns and villages.
  • 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_69e11e3b52088190ad5df386d01eb2fb completed April 16, 2026, 5:36 p.m.
NER Named-entity recognition batch_69f129f4b05c8190a824f55804f6d4d5 completed April 28, 2026, 9:43 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a9708cb288190b6b7e61d23ffe309 completed May 18, 2026, 4:35 a.m.
NEDg Description generation batch_6a0a9790deac8190bdc998971cfccc1a completed May 18, 2026, 4:37 a.m.
NED2 Entity disambiguation (via description) batch_6a0a98543b2c8190ba00964fd788bb5f completed May 18, 2026, 4:40 a.m.
Created at: April 16, 2026, 8:33 p.m.