Triple
T15832745
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brazilian military dictatorship |
E383910
|
entity |
| Predicate | startEvent |
P3267
|
FINISHED |
| Object |
1964 Brazilian coup d'état
The 1964 Brazilian coup d'état was a military-led overthrow of President João Goulart that ended Brazil’s democratic government and ushered in two decades of authoritarian rule.
|
E383910
|
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: 1964 Brazilian coup d'état | Statement: [Brazilian military dictatorship, startEvent, 1964 Brazilian coup d'état]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 1964 Brazilian coup d'état Context triple: [Brazilian military dictatorship, startEvent, 1964 Brazilian coup d'état]
-
A.
Brazilian military dictatorship
The Brazilian military dictatorship was an authoritarian regime that ruled Brazil from 1964 to 1985, marked by political repression, censorship, and widespread human rights abuses against opponents of the government.
-
B.
Vila-Francada coup
The Vila-Francada coup was a royalist uprising in Portugal in 1823 led by Prince Miguel that overthrew the liberal constitutional regime and restored absolutist rule.
-
C.
Farroupilha Revolution
The Farroupilha Revolution was a 19th-century republican uprising in southern Brazil in which rebels in Rio Grande do Sul fought the imperial government, seeking greater autonomy and economic concessions.
-
D.
Batista dictatorship
The Batista dictatorship was the authoritarian regime led by Fulgencio Batista in Cuba during the 1950s, marked by political repression, corruption, and growing opposition that culminated in the Cuban Revolution.
-
E.
1973 Chilean coup d'état
The 1973 Chilean coup d'état was a military overthrow of President Salvador Allende that marked the violent end of Chile's democracy and the beginning of General Augusto Pinochet's dictatorship.
- 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: 1964 Brazilian coup d'état Triple: [Brazilian military dictatorship, startEvent, 1964 Brazilian coup d'état]
Generated description
The 1964 Brazilian coup d'état was a military-led overthrow of President João Goulart that ended Brazil’s democratic government and ushered in two decades of authoritarian rule.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 1964 Brazilian coup d'état Target entity description: The 1964 Brazilian coup d'état was a military-led overthrow of President João Goulart that ended Brazil’s democratic government and ushered in two decades of authoritarian rule.
-
A.
Brazilian military dictatorship
chosen
The Brazilian military dictatorship was an authoritarian regime that ruled Brazil from 1964 to 1985, marked by political repression, censorship, and widespread human rights abuses against opponents of the government.
-
B.
Vila-Francada coup
The Vila-Francada coup was a royalist uprising in Portugal in 1823 led by Prince Miguel that overthrew the liberal constitutional regime and restored absolutist rule.
-
C.
Farroupilha Revolution
The Farroupilha Revolution was a 19th-century republican uprising in southern Brazil in which rebels in Rio Grande do Sul fought the imperial government, seeking greater autonomy and economic concessions.
-
D.
Batista dictatorship
The Batista dictatorship was the authoritarian regime led by Fulgencio Batista in Cuba during the 1950s, marked by political repression, corruption, and growing opposition that culminated in the Cuban Revolution.
-
E.
1973 Chilean coup d'état
The 1973 Chilean coup d'état was a military overthrow of President Salvador Allende that marked the violent end of Chile's democracy and the beginning of General Augusto Pinochet's dictatorship.
- 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_69d86da34c888190976e06c4019d415a |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e11e653e388190a4696cdb22546715 |
completed | April 16, 2026, 5:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff99a0e62081909d02f87972490eef |
completed | May 9, 2026, 8:31 p.m. |
| NEDg | Description generation | batch_69ff9b56e07881909767b254dda6c8f7 |
completed | May 9, 2026, 8:38 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff9bfadd3081909b06c1ead4fd8f94 |
completed | May 9, 2026, 8:41 p.m. |
Created at: April 10, 2026, 4:49 a.m.