Triple

T1024470
Position Surface form Disambiguated ID Type / Status
Subject Massachusetts Avenue NW E22108 entity
Predicate hasLandmark P105 FINISHED
Object Embassy of Japan in Washington, D.C.
The Embassy of Japan in Washington, D.C. is Japan’s primary diplomatic mission to the United States, handling political, economic, cultural, and consular relations between the two countries.
 E122650 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: Embassy of Japan in Washington, D.C. | Statement: [Massachusetts Avenue NW, hasLandmark, Embassy of Japan in Washington, D.C.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Embassy of Japan in Washington, D.C.
Context triple: [Massachusetts Avenue NW, hasLandmark, Embassy of Japan in Washington, D.C.]
  • A. Ministry of Foreign Affairs of Japan
    The Ministry of Foreign Affairs of Japan is the government ministry responsible for managing Japan’s diplomatic relations, foreign policy, and international cooperation.
  • B. United States Ambassador to Japan
    The United States Ambassador to Japan is the chief diplomatic representative of the U.S. government in Japan, responsible for managing bilateral relations and overseeing the American embassy in Tokyo.
  • C. Embassy of the United States in London
    The Embassy of the United States in London is the primary diplomatic mission of the U.S. in the United Kingdom, handling political, economic, consular, and cultural relations between the two countries.
  • D. United States Embassy in New Delhi, India
    The United States Embassy in New Delhi, India is a landmark modernist diplomatic complex designed by renowned American architect Edward Durell Stone.
  • E. Embassy of the Netherlands in Washington, D.C.
    The Embassy of the Netherlands in Washington, D.C. is the official diplomatic mission of the Kingdom of the Netherlands to the United States, located in the city’s Kalorama neighborhood.
  • 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: Embassy of Japan in Washington, D.C.
Triple: [Massachusetts Avenue NW, hasLandmark, Embassy of Japan in Washington, D.C.]
Generated description
The Embassy of Japan in Washington, D.C. is Japan’s primary diplomatic mission to the United States, handling political, economic, cultural, and consular relations between the two countries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Embassy of Japan in Washington, D.C.
Target entity description: The Embassy of Japan in Washington, D.C. is Japan’s primary diplomatic mission to the United States, handling political, economic, cultural, and consular relations between the two countries.
  • A. Ministry of Foreign Affairs of Japan
    The Ministry of Foreign Affairs of Japan is the government ministry responsible for managing Japan’s diplomatic relations, foreign policy, and international cooperation.
  • B. United States Ambassador to Japan
    The United States Ambassador to Japan is the chief diplomatic representative of the U.S. government in Japan, responsible for managing bilateral relations and overseeing the American embassy in Tokyo.
  • C. Embassy of the United States in London
    The Embassy of the United States in London is the primary diplomatic mission of the U.S. in the United Kingdom, handling political, economic, consular, and cultural relations between the two countries.
  • D. United States Embassy in New Delhi, India
    The United States Embassy in New Delhi, India is a landmark modernist diplomatic complex designed by renowned American architect Edward Durell Stone.
  • E. Embassy of the Netherlands in Washington, D.C.
    The Embassy of the Netherlands in Washington, D.C. is the official diplomatic mission of the Kingdom of the Netherlands to the United States, located in the city’s Kalorama neighborhood.
  • 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_69a493d6e380819097b384986ffc315c completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b7e28df08190b5be7794442a6f21 completed March 1, 2026, 10:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac3bb83118819098a2b283a1cbf8d6 completed March 7, 2026, 2:52 p.m.
NEDg Description generation batch_69ac3e1821048190ad726b265c154abc completed March 7, 2026, 3:02 p.m.
NED2 Entity disambiguation (via description) batch_69ac3e7f51fc81908e067a66e2714a50 completed March 7, 2026, 3:04 p.m.
Created at: March 1, 2026, 7:41 p.m.