Triple

T9644968
Position Surface form Disambiguated ID Type / Status
Subject Paraguayan War E233170 entity
Predicate treaty P596 FINISHED
Object Treaty of 1872 between Brazil and Paraguay
The Treaty of 1872 between Brazil and Paraguay was the post–Paraguayan War peace agreement that confirmed Brazil’s territorial gains and formally ended hostilities between the two countries.
E812907 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: Treaty of 1872 between Brazil and Paraguay | Statement: [Paraguayan War, treaty, Treaty of 1872 between Brazil and Paraguay]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Treaty of 1872 between Brazil and Paraguay
Context triple: [Paraguayan War, treaty, Treaty of 1872 between Brazil and Paraguay]
  • A. Treaty of Asunción
    The Treaty of Asunción is the 1991 agreement that created the Southern Common Market (MERCOSUR), establishing a regional trade bloc among several South American countries.
  • B. Treaty of Montevideo (1828)
    The Treaty of Montevideo (1828) was the agreement brokered mainly by Britain that ended the conflict between Brazil and the United Provinces of the Río de la Plata and established Uruguay as an independent buffer state.
  • C. Treaty of Rio de Janeiro (1825)
    The Treaty of Rio de Janeiro (1825) was the agreement by which Portugal formally recognized Brazil’s independence, ending the conflict between the two countries and consolidating the Brazilian Empire’s sovereignty.
  • D. Treaty of Montevideo 1980
    The Treaty of Montevideo 1980 is the international agreement that restructured regional economic cooperation in Latin America and established the Latin American Integration Association (ALADI) to promote trade integration among its member countries.
  • E. Treaty of Itaipu
    The Treaty of Itaipu is the 1973 bilateral agreement between Brazil and Paraguay that established the terms for constructing and jointly operating the Itaipu hydroelectric dam on the Paraná River.
  • 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: Treaty of 1872 between Brazil and Paraguay
Triple: [Paraguayan War, treaty, Treaty of 1872 between Brazil and Paraguay]
Generated description
The Treaty of 1872 between Brazil and Paraguay was the post–Paraguayan War peace agreement that confirmed Brazil’s territorial gains and formally ended hostilities between the two countries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Treaty of 1872 between Brazil and Paraguay
Target entity description: The Treaty of 1872 between Brazil and Paraguay was the post–Paraguayan War peace agreement that confirmed Brazil’s territorial gains and formally ended hostilities between the two countries.
  • A. Treaty of Asunción
    The Treaty of Asunción is the 1991 agreement that created the Southern Common Market (MERCOSUR), establishing a regional trade bloc among several South American countries.
  • B. Treaty of Montevideo (1828)
    The Treaty of Montevideo (1828) was the agreement brokered mainly by Britain that ended the conflict between Brazil and the United Provinces of the Río de la Plata and established Uruguay as an independent buffer state.
  • C. Treaty of Rio de Janeiro (1825)
    The Treaty of Rio de Janeiro (1825) was the agreement by which Portugal formally recognized Brazil’s independence, ending the conflict between the two countries and consolidating the Brazilian Empire’s sovereignty.
  • D. Treaty of Montevideo 1980
    The Treaty of Montevideo 1980 is the international agreement that restructured regional economic cooperation in Latin America and established the Latin American Integration Association (ALADI) to promote trade integration among its member countries.
  • E. Treaty of Itaipu
    The Treaty of Itaipu is the 1973 bilateral agreement between Brazil and Paraguay that established the terms for constructing and jointly operating the Itaipu hydroelectric dam on the Paraná River.
  • 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_69ca848a5a908190aad251f4137b0c3a completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd9b7fd2308190803a196ecdc80d76 completed April 1, 2026, 10:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69d18a00a87081909d1e59aa7192a69c completed April 4, 2026, 10 p.m.
NEDg Description generation batch_69d18ab1239c8190b4a66ccd0db35ffb completed April 4, 2026, 10:03 p.m.
NED2 Entity disambiguation (via description) batch_69d18b7f7510819083a402d6802c7d95 completed April 4, 2026, 10:06 p.m.
Created at: March 30, 2026, 8:12 p.m.