Triple

T15222637
Position Surface form Disambiguated ID Type / Status
Subject return of Porkkala (1956) E363798 entity
Predicate precededBy P97 FINISHED
Object Soviet lease of Porkkala (1944–1956)
The Soviet lease of Porkkala (1944–1956) was a post-World War II arrangement in which the Soviet Union controlled a strategically located naval base area in southern Finland near Helsinki under the terms of the Moscow Armistice and Paris Peace Treaty.
E1145859 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: Soviet lease of Porkkala (1944–1956) | Statement: [return of Porkkala (1956), precededBy, Soviet lease of Porkkala (1944–1956)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Soviet lease of Porkkala (1944–1956)
Context triple: [return of Porkkala (1956), precededBy, Soviet lease of Porkkala (1944–1956)]
  • A. Soviet evacuation of Hanko
    The Soviet evacuation of Hanko was the 1941 withdrawal of Soviet forces from their leased naval base at Hanko Peninsula in southern Finland during World War II, carried out under pressure from advancing Finnish and German troops.
  • B. Soviet occupation of the Baltic states
    The Soviet occupation of the Baltic states was the 1940 annexation and subsequent control of Estonia, Latvia, and Lithuania by the USSR, marked by political repression, mass deportations, and the suppression of national independence.
  • C. Russian occupation of Finland
    The Russian occupation of Finland was the period during the Finnish War (1808–1809) when Imperial Russia seized and controlled Finnish territory, leading to Finland’s separation from Sweden and its establishment as an autonomous Grand Duchy under Russian rule.
  • D. Finno-Soviet Treaty of 1948
    The Finno-Soviet Treaty of 1948 was a post–World War II mutual assistance pact that defined Finland’s neutral but Soviet-aligned security posture during the Cold War.
  • E. Finlandization
    Finlandization refers to the Cold War-era strategy by which a smaller country, notably Finland, maintained formal independence and a democratic system while aligning its foreign and security policies to avoid provoking a more powerful neighboring state, particularly the Soviet Union.
  • 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: Soviet lease of Porkkala (1944–1956)
Triple: [return of Porkkala (1956), precededBy, Soviet lease of Porkkala (1944–1956)]
Generated description
The Soviet lease of Porkkala (1944–1956) was a post-World War II arrangement in which the Soviet Union controlled a strategically located naval base area in southern Finland near Helsinki under the terms of the Moscow Armistice and Paris Peace Treaty.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Soviet lease of Porkkala (1944–1956)
Target entity description: The Soviet lease of Porkkala (1944–1956) was a post-World War II arrangement in which the Soviet Union controlled a strategically located naval base area in southern Finland near Helsinki under the terms of the Moscow Armistice and Paris Peace Treaty.
  • A. Soviet evacuation of Hanko
    The Soviet evacuation of Hanko was the 1941 withdrawal of Soviet forces from their leased naval base at Hanko Peninsula in southern Finland during World War II, carried out under pressure from advancing Finnish and German troops.
  • B. Soviet occupation of the Baltic states
    The Soviet occupation of the Baltic states was the 1940 annexation and subsequent control of Estonia, Latvia, and Lithuania by the USSR, marked by political repression, mass deportations, and the suppression of national independence.
  • C. Russian occupation of Finland
    The Russian occupation of Finland was the period during the Finnish War (1808–1809) when Imperial Russia seized and controlled Finnish territory, leading to Finland’s separation from Sweden and its establishment as an autonomous Grand Duchy under Russian rule.
  • D. Finno-Soviet Treaty of 1948
    The Finno-Soviet Treaty of 1948 was a post–World War II mutual assistance pact that defined Finland’s neutral but Soviet-aligned security posture during the Cold War.
  • E. Finlandization
    Finlandization refers to the Cold War-era strategy by which a smaller country, notably Finland, maintained formal independence and a democratic system while aligning its foreign and security policies to avoid provoking a more powerful neighboring state, particularly the Soviet Union.
  • 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_69d85a0ce24c81909c4d3b6475548c95 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e00788b04881909dad9b346ce3b4a9 completed April 15, 2026, 9:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69fedd3397a48190bae8b2a359ee4ae8 completed May 9, 2026, 7:07 a.m.
NEDg Description generation batch_69fedf8589888190b705177fc6efdde0 completed May 9, 2026, 7:17 a.m.
NED2 Entity disambiguation (via description) batch_69fee0e3fc9881909f67a86d67a3f61b completed May 9, 2026, 7:23 a.m.
Created at: April 10, 2026, 3:12 a.m.