Triple

T11701682
Position Surface form Disambiguated ID Type / Status
Subject Chaco War E278140 entity
Predicate treaty P596 FINISHED
Object Treaty of Peace, Friendship and Boundaries (1938)
The Treaty of Peace, Friendship and Boundaries (1938) was the agreement that formally ended the Chaco War between Bolivia and Paraguay, establishing their postwar borders and normalizing relations.
E941690 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 Peace, Friendship and Boundaries (1938) | Statement: [Chaco War, treaty, Treaty of Peace, Friendship and Boundaries (1938)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Treaty of Peace, Friendship and Boundaries (1938)
Context triple: [Chaco War, treaty, Treaty of Peace, Friendship and Boundaries (1938)]
  • A. Treaty of Peace and Friendship 1950
    The Treaty of Peace and Friendship 1950 is a bilateral agreement between India and Nepal that established a framework for close political, economic, and security relations, including open borders and reciprocal rights for citizens of both countries.
  • B. Treaty of Peace and Friendship of 1904
    The Treaty of Peace and Friendship of 1904 is the agreement by which Bolivia formally ceded its Pacific coastline to Chile following the War of the Pacific, defining their modern borders and leaving Bolivia landlocked.
  • C. Hay–Quesada Treaty
    The Hay–Quesada Treaty was a 1903 agreement between the United States and Cuba that confirmed Cuban sovereignty over the Isle of Pines (Isla de Pinos) following the Spanish–American War.
  • D. Treaty of Olympia
    The Treaty of Olympia was an 1855 agreement between the United States and several Indigenous nations in what is now Washington State that ceded vast tribal lands while establishing reservations and limited rights for the signatory peoples.
  • E. Treaty of Peace and Friendship of 1984
    The Treaty of Peace and Friendship of 1984 is an agreement between Argentina and Chile that definitively resolved their long-standing territorial and maritime disputes in the southern tip of South America.
  • 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 Peace, Friendship and Boundaries (1938)
Triple: [Chaco War, treaty, Treaty of Peace, Friendship and Boundaries (1938)]
Generated description
The Treaty of Peace, Friendship and Boundaries (1938) was the agreement that formally ended the Chaco War between Bolivia and Paraguay, establishing their postwar borders and normalizing relations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Treaty of Peace, Friendship and Boundaries (1938)
Target entity description: The Treaty of Peace, Friendship and Boundaries (1938) was the agreement that formally ended the Chaco War between Bolivia and Paraguay, establishing their postwar borders and normalizing relations.
  • A. Treaty of Peace and Friendship 1950
    The Treaty of Peace and Friendship 1950 is a bilateral agreement between India and Nepal that established a framework for close political, economic, and security relations, including open borders and reciprocal rights for citizens of both countries.
  • B. Treaty of Peace and Friendship of 1904
    The Treaty of Peace and Friendship of 1904 is the agreement by which Bolivia formally ceded its Pacific coastline to Chile following the War of the Pacific, defining their modern borders and leaving Bolivia landlocked.
  • C. Hay–Quesada Treaty
    The Hay–Quesada Treaty was a 1903 agreement between the United States and Cuba that confirmed Cuban sovereignty over the Isle of Pines (Isla de Pinos) following the Spanish–American War.
  • D. Treaty of Olympia
    The Treaty of Olympia was an 1855 agreement between the United States and several Indigenous nations in what is now Washington State that ceded vast tribal lands while establishing reservations and limited rights for the signatory peoples.
  • E. Treaty of Peace and Friendship of 1984
    The Treaty of Peace and Friendship of 1984 is an agreement between Argentina and Chile that definitively resolved their long-standing territorial and maritime disputes in the southern tip of South America.
  • 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_69d6aafe02d881909900d54ad7d4af84 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a49a025881909377c81d3debf465 completed April 10, 2026, 7:19 a.m.
NED1 Entity disambiguation (via context triple) batch_69ef834244308190b435e49371d6a6e1 completed April 27, 2026, 3:39 p.m.
NEDg Description generation batch_69ef9b673120819097b542bb9a8f8bdb completed April 27, 2026, 5:22 p.m.
NED2 Entity disambiguation (via description) batch_69efd683366881909dd9621e7c57d0be completed April 27, 2026, 9:34 p.m.
Created at: April 8, 2026, 9:40 p.m.