Triple

T11294685
Position Surface form Disambiguated ID Type / Status
Subject German heavy cruiser Blücher E267419 entity
Predicate sunkNear P3148 FINISHED
Object Drøbak Narrows
Drøbak Narrows is a strategically important strait in the Oslofjord in Norway, known for its coastal defenses and as the site of significant naval engagements during World War II.
 E917703 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: Drøbak Narrows | Statement: [German heavy cruiser Blücher, sunkNear, Drøbak Narrows]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Drøbak Narrows
Context triple: [German heavy cruiser Blücher, sunkNear, Drøbak Narrows]
  • A. Karmsundet
    Karmsundet is a narrow strait in Rogaland county, Norway, separating the island of Karmøy from the mainland and forming part of the historic sailing route along the Norwegian coast.
  • B. Hardangerfjord
    Hardangerfjord is one of Norway’s longest and most scenic fjords, renowned for its dramatic mountains, waterfalls, and fruit orchards.
  • C. Tjeldsundet
    Tjeldsundet is a narrow strait in northern Norway that separates the islands of Hinnøya and Tjeldøya and connects the Ofotfjorden with the open sea.
  • D. Norrsundet
    Norrsundet is a small coastal locality in eastern Sweden known historically for its sawmill and harbor along the Gulf of Bothnia.
  • E. Geirangerfjord
    Geirangerfjord is a famous UNESCO-listed fjord in western Norway renowned for its steep cliffs, dramatic waterfalls, and stunning natural scenery.
  • 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: Drøbak Narrows
Triple: [German heavy cruiser Blücher, sunkNear, Drøbak Narrows]
Generated description
Drøbak Narrows is a strategically important strait in the Oslofjord in Norway, known for its coastal defenses and as the site of significant naval engagements during World War II.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Drøbak Narrows
Target entity description: Drøbak Narrows is a strategically important strait in the Oslofjord in Norway, known for its coastal defenses and as the site of significant naval engagements during World War II.
  • A. Karmsundet
    Karmsundet is a narrow strait in Rogaland county, Norway, separating the island of Karmøy from the mainland and forming part of the historic sailing route along the Norwegian coast.
  • B. Hardangerfjord
    Hardangerfjord is one of Norway’s longest and most scenic fjords, renowned for its dramatic mountains, waterfalls, and fruit orchards.
  • C. Tjeldsundet
    Tjeldsundet is a narrow strait in northern Norway that separates the islands of Hinnøya and Tjeldøya and connects the Ofotfjorden with the open sea.
  • D. Norrsundet
    Norrsundet is a small coastal locality in eastern Sweden known historically for its sawmill and harbor along the Gulf of Bothnia.
  • E. Geirangerfjord
    Geirangerfjord is a famous UNESCO-listed fjord in western Norway renowned for its steep cliffs, dramatic waterfalls, and stunning natural scenery.
  • 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_69d6aac993a08190a6f36445ebaf9a43 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e98b149481909f432a6b9ef8bfbb completed April 9, 2026, 6:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69e50a32ac308190828e1138522527fb completed April 19, 2026, 5 p.m.
NEDg Description generation batch_69e510f9edb4819097e9fa1ce85504ed completed April 19, 2026, 5:29 p.m.
NED2 Entity disambiguation (via description) batch_69e516ac8dec81909c9c1eece372189e completed April 19, 2026, 5:53 p.m.
Created at: April 8, 2026, 9:32 p.m.