Triple

T4194833
Position Surface form Disambiguated ID Type / Status
Subject Sheridan Circle E89120 entity
Predicate hasNearbyBuilding P5648 FINISHED
Object former Embassy of Iran in Washington, D.C.
The former Embassy of Iran in Washington, D.C. is a historic diplomatic building on Embassy Row that once housed Iran’s official mission to the United States before diplomatic relations were severed in 1980.
E420348 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: former Embassy of Iran in Washington, D.C. | Statement: [Sheridan Circle, hasNearbyBuilding, former Embassy of Iran in Washington, D.C.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: former Embassy of Iran in Washington, D.C.
Context triple: [Sheridan Circle, hasNearbyBuilding, former Embassy of Iran in Washington, D.C.]
  • A. Iranian Embassy in London
    The Iranian Embassy in London is the diplomatic mission of the Islamic Republic of Iran in the United Kingdom, best known internationally as the site of the 1980 hostage crisis and subsequent SAS storming.
  • B. United States Ambassador to Iran
    The United States Ambassador to Iran was the chief diplomatic representative of the U.S. government in Iran, responsible for managing bilateral relations and representing American interests before formal diplomatic ties were severed in 1980.
  • C. Soviet embassy in Tehran
    The Soviet embassy in Tehran was the diplomatic mission of the Soviet Union in Iran’s capital and notably served as the venue for the 1943 Tehran Conference between Allied leaders during World War II.
  • D. Embassy of the United States in Paris
    The Embassy of the United States in Paris is the primary diplomatic mission of the U.S. in France, handling political, economic, cultural, and consular relations between the two countries from its location in the French capital.
  • E. Embassy of Afghanistan in Washington, D.C.
    The Embassy of Afghanistan in Washington, D.C. is Afghanistan’s primary diplomatic mission to the United States, located in the Kalorama neighborhood of the U.S. capital.
  • 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: former Embassy of Iran in Washington, D.C.
Triple: [Sheridan Circle, hasNearbyBuilding, former Embassy of Iran in Washington, D.C.]
Generated description
The former Embassy of Iran in Washington, D.C. is a historic diplomatic building on Embassy Row that once housed Iran’s official mission to the United States before diplomatic relations were severed in 1980.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: former Embassy of Iran in Washington, D.C.
Target entity description: The former Embassy of Iran in Washington, D.C. is a historic diplomatic building on Embassy Row that once housed Iran’s official mission to the United States before diplomatic relations were severed in 1980.
  • A. Iranian Embassy in London
    The Iranian Embassy in London is the diplomatic mission of the Islamic Republic of Iran in the United Kingdom, best known internationally as the site of the 1980 hostage crisis and subsequent SAS storming.
  • B. United States Ambassador to Iran
    The United States Ambassador to Iran was the chief diplomatic representative of the U.S. government in Iran, responsible for managing bilateral relations and representing American interests before formal diplomatic ties were severed in 1980.
  • C. Soviet embassy in Tehran
    The Soviet embassy in Tehran was the diplomatic mission of the Soviet Union in Iran’s capital and notably served as the venue for the 1943 Tehran Conference between Allied leaders during World War II.
  • D. Embassy of the United States in Paris
    The Embassy of the United States in Paris is the primary diplomatic mission of the U.S. in France, handling political, economic, cultural, and consular relations between the two countries from its location in the French capital.
  • E. Embassy of Afghanistan in Washington, D.C.
    The Embassy of Afghanistan in Washington, D.C. is Afghanistan’s primary diplomatic mission to the United States, located in the Kalorama neighborhood of the U.S. capital.
  • 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_69aed9569a4481908b6c1fcec2a11e21 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69af034406348190a56c21b5c08a6828 completed March 9, 2026, 5:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69b58a0d7fa88190a2c830e298542068 completed March 14, 2026, 4:17 p.m.
NEDg Description generation batch_69b58a9497b88190a46afd8b1996fed9 completed March 14, 2026, 4:19 p.m.
NED2 Entity disambiguation (via description) batch_69b58b26e4208190b4ec30a3b635194b completed March 14, 2026, 4:21 p.m.
Created at: March 9, 2026, 3:46 p.m.