Triple

T15901043
Position Surface form Disambiguated ID Type / Status
Subject Convention of Kanagawa E385588 entity
Predicate alsoKnownAs P39 FINISHED
Object Japan–US Treaty of Peace and Amity
The Japan–US Treaty of Peace and Amity was the 1854 agreement that opened Japan to formal diplomatic and limited commercial relations with the United States, ending over two centuries of near-isolation.
E1183001 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: Japan–US Treaty of Peace and Amity | Statement: [Convention of Kanagawa, alsoKnownAs, Japan–US Treaty of Peace and Amity]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Japan–US Treaty of Peace and Amity
Context triple: [Convention of Kanagawa, alsoKnownAs, Japan–US Treaty of Peace and Amity]
  • A. Treaty of San Francisco
    The Treaty of San Francisco was the 1951 peace treaty between Japan and most Allied nations that officially ended World War II hostilities with Japan and restored its sovereignty.
  • B. Japan–Soviet Joint Declaration of 1956
    The Japan–Soviet Joint Declaration of 1956 is a post–World War II bilateral agreement that restored diplomatic relations between Japan and the Soviet Union and laid groundwork for resolving their territorial and peace treaty issues.
  • C. Treaty of Peace and Friendship between Japan and China
    The Treaty of Peace and Friendship between Japan and China is a 1978 bilateral agreement that normalized relations and promoted cooperation between the two countries following decades of postwar tension.
  • D. Treaty of Ouchy
    The Treaty of Ouchy was the 1912 peace agreement between Italy and the Ottoman Empire that ended the Italo-Turkish War and led to Italian control over Libya and the Dodecanese Islands.
  • E. Treaty of Amity and Commerce between the United States and Japan
    The Treaty of Amity and Commerce between the United States and Japan was an 1858 agreement that opened Japan to extensive American trade and diplomatic relations, marking a key step in ending Japan’s isolationist policies.
  • 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: Japan–US Treaty of Peace and Amity
Triple: [Convention of Kanagawa, alsoKnownAs, Japan–US Treaty of Peace and Amity]
Generated description
The Japan–US Treaty of Peace and Amity was the 1854 agreement that opened Japan to formal diplomatic and limited commercial relations with the United States, ending over two centuries of near-isolation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Japan–US Treaty of Peace and Amity
Target entity description: The Japan–US Treaty of Peace and Amity was the 1854 agreement that opened Japan to formal diplomatic and limited commercial relations with the United States, ending over two centuries of near-isolation.
  • A. Treaty of San Francisco
    The Treaty of San Francisco was the 1951 peace treaty between Japan and most Allied nations that officially ended World War II hostilities with Japan and restored its sovereignty.
  • B. Japan–Soviet Joint Declaration of 1956
    The Japan–Soviet Joint Declaration of 1956 is a post–World War II bilateral agreement that restored diplomatic relations between Japan and the Soviet Union and laid groundwork for resolving their territorial and peace treaty issues.
  • C. Treaty of Peace and Friendship between Japan and China
    The Treaty of Peace and Friendship between Japan and China is a 1978 bilateral agreement that normalized relations and promoted cooperation between the two countries following decades of postwar tension.
  • D. Treaty of Ouchy
    The Treaty of Ouchy was the 1912 peace agreement between Italy and the Ottoman Empire that ended the Italo-Turkish War and led to Italian control over Libya and the Dodecanese Islands.
  • E. Treaty of Amity and Commerce between the United States and Japan
    The Treaty of Amity and Commerce between the United States and Japan was an 1858 agreement that opened Japan to extensive American trade and diplomatic relations, marking a key step in ending Japan’s isolationist policies.
  • 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_69d86da5b800819083a31be937d738b0 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e1563cd2f081909404d724ecc8785a completed April 16, 2026, 9:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffb04f3ea08190b5581768770677e8 completed May 9, 2026, 10:08 p.m.
NEDg Description generation batch_69ffb13fdb6c819091c3ee5c1f199031 completed May 9, 2026, 10:12 p.m.
NED2 Entity disambiguation (via description) batch_69ffb208aef881909b3a00e0015c27df completed May 9, 2026, 10:15 p.m.
Created at: April 10, 2026, 4:51 a.m.