Triple

T11750486
Position Surface form Disambiguated ID Type / Status
Subject Territorial changes of World War II E279390 entity
Predicate includesEvent P1393 FINISHED
Object German annexation of the Sudetenland
The German annexation of the Sudetenland was a 1938 Nazi takeover of a predominantly German-speaking border region of Czechoslovakia, enabled by the Munich Agreement and seen as a key step in the lead-up to World War II.
E212822 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: German annexation of the Sudetenland | Statement: [Territorial changes of World War II, includesEvent, German annexation of the Sudetenland]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: German annexation of the Sudetenland
Context triple: [Territorial changes of World War II, includesEvent, German annexation of the Sudetenland]
  • A. German annexation of the Free City of Danzig
    The German annexation of the Free City of Danzig was the 1939 incorporation of the semi-autonomous Baltic port city into Nazi Germany, an aggressive move that helped trigger the outbreak of World War II.
  • B. Zaolzie annexation of 1938
    The Zaolzie annexation of 1938 was the takeover of the disputed Zaolzie region by Poland from Czechoslovakia following the Munich Agreement, amid rising tensions in Central Europe before World War II.
  • C. Anschluss of Austria
    The Anschluss of Austria was the 1938 annexation of Austria into Nazi Germany, marking a key step in Hitler’s expansionist agenda before World War II.
  • D. German occupation of Czechoslovakia
    The German occupation of Czechoslovakia was the 1938–1939 takeover and subsequent control of Czech and Slovak territories by Nazi Germany, marking a key step in its expansion that led directly into World War II.
  • E. German annexation of the Hlučín Region
    The German annexation of the Hlučín Region was the 1938 incorporation of this historically contested border area from Czechoslovakia into Nazi Germany as part of its broader territorial expansion before World War II.
  • 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: German annexation of the Sudetenland
Triple: [Territorial changes of World War II, includesEvent, German annexation of the Sudetenland]
Generated description
The German annexation of the Sudetenland was a 1938 Nazi takeover of a predominantly German-speaking border region of Czechoslovakia, enabled by the Munich Agreement and seen as a key step in the lead-up to World War II.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: German annexation of the Sudetenland
Target entity description: The German annexation of the Sudetenland was a 1938 Nazi takeover of a predominantly German-speaking border region of Czechoslovakia, enabled by the Munich Agreement and seen as a key step in the lead-up to World War II.
  • A. German annexation of the Free City of Danzig
    The German annexation of the Free City of Danzig was the 1939 incorporation of the semi-autonomous Baltic port city into Nazi Germany, an aggressive move that helped trigger the outbreak of World War II.
  • B. Zaolzie annexation of 1938
    The Zaolzie annexation of 1938 was the takeover of the disputed Zaolzie region by Poland from Czechoslovakia following the Munich Agreement, amid rising tensions in Central Europe before World War II.
  • C. Anschluss of Austria
    The Anschluss of Austria was the 1938 annexation of Austria into Nazi Germany, marking a key step in Hitler’s expansionist agenda before World War II.
  • D. German occupation of Czechoslovakia
    The German occupation of Czechoslovakia was the 1938–1939 takeover and subsequent control of Czech and Slovak territories by Nazi Germany, marking a key step in its expansion that led directly into World War II.
  • E. German annexation of the Hlučín Region chosen
    The German annexation of the Hlučín Region was the 1938 incorporation of this historically contested border area from Czechoslovakia into Nazi Germany as part of its broader territorial expansion before World War II.
  • F. None of above.

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_69d6ab01038c819080714901502c84fc completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a508b0c4819082fbcc27d559ea2f completed April 10, 2026, 7:21 a.m.
NED1 Entity disambiguation (via context triple) batch_69f0902f8c448190a71512353788ef09 completed April 28, 2026, 10:47 a.m.
NEDg Description generation batch_69f0bd36673881908530b68e496c3d2e completed April 28, 2026, 1:59 p.m.
NED2 Entity disambiguation (via description) batch_69f0eec1f5d081908624fe2a93995fe5 completed April 28, 2026, 5:30 p.m.
Created at: April 8, 2026, 9:41 p.m.