Triple

T129977
Position Surface form Disambiguated ID Type / Status
Subject Bay of Pigs Invasion E2632 entity
Predicate combatant P375 FINISHED
Object Brigade 2506
Brigade 2506 was a CIA-sponsored paramilitary group of Cuban exiles that carried out the failed 1961 Bay of Pigs invasion against Fidel Castro’s government.
E15528 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: Brigade 2506 | Statement: [Bay of Pigs Invasion, combatant, Brigade 2506]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Brigade 2506
Context triple: [Bay of Pigs Invasion, combatant, Brigade 2506]
  • A. Trial of the Twenty-One
    The Trial of the Twenty-One was a 1938 Soviet show trial in Moscow in which prominent Old Bolsheviks and party leaders were accused of treason and executed, marking one of the most infamous episodes of Stalin’s Great Purge.
  • B. Desert Fox
    Desert Fox is the famous wartime nickname of German Field Marshal Erwin Rommel, renowned for his tactical brilliance in North Africa during World War II.
  • C. Red Terror
    The Red Terror was a brutal campaign of mass arrests, executions, and political repression carried out by the Bolshevik regime and its secret police (the Cheka) during the early years of Soviet power.
  • D. White Terror
    White Terror refers to the campaign of political repression, mass executions, and violence carried out by anti-Bolshevik forces and their allies during the Russian Civil War.
  • E. Roosevelt’s Tree Army
    Roosevelt’s Tree Army was the popular nickname for the New Deal-era Civilian Conservation Corps, a work-relief program that employed young men in large-scale conservation and public lands projects across the United States during the Great Depression.
  • 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: Brigade 2506
Triple: [Bay of Pigs Invasion, combatant, Brigade 2506]
Generated description
Brigade 2506 was a CIA-sponsored paramilitary group of Cuban exiles that carried out the failed 1961 Bay of Pigs invasion against Fidel Castro’s government.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Brigade 2506
Target entity description: Brigade 2506 was a CIA-sponsored paramilitary group of Cuban exiles that carried out the failed 1961 Bay of Pigs invasion against Fidel Castro’s government.
  • A. Trial of the Twenty-One
    The Trial of the Twenty-One was a 1938 Soviet show trial in Moscow in which prominent Old Bolsheviks and party leaders were accused of treason and executed, marking one of the most infamous episodes of Stalin’s Great Purge.
  • B. Desert Fox
    Desert Fox is the famous wartime nickname of German Field Marshal Erwin Rommel, renowned for his tactical brilliance in North Africa during World War II.
  • C. Red Terror
    The Red Terror was a brutal campaign of mass arrests, executions, and political repression carried out by the Bolshevik regime and its secret police (the Cheka) during the early years of Soviet power.
  • D. White Terror
    White Terror refers to the campaign of political repression, mass executions, and violence carried out by anti-Bolshevik forces and their allies during the Russian Civil War.
  • E. Roosevelt’s Tree Army
    Roosevelt’s Tree Army was the popular nickname for the New Deal-era Civilian Conservation Corps, a work-relief program that employed young men in large-scale conservation and public lands projects across the United States during the Great Depression.
  • 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_69a2520c0f3481908b0ed054a2fca8d0 completed Feb. 28, 2026, 2:25 a.m.
NER Named-entity recognition batch_69a257845c548190bfb49409988d1c57 completed Feb. 28, 2026, 2:48 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2aa453a8c81908d6d4d14aff8522e completed Feb. 28, 2026, 8:41 a.m.
NEDg Description generation batch_69a2adde37f08190a0dc6da3ddfec1c0 completed Feb. 28, 2026, 8:57 a.m.
NED2 Entity disambiguation (via description) batch_69a2aea7cbe081908151d50aac662e60 completed Feb. 28, 2026, 9 a.m.
Created at: Feb. 28, 2026, 2:30 a.m.