Triple

T735419

Position	Surface form	Disambiguated ID	Type / Status
Subject	United States–Cuba relations	`E14919`	entity
Predicate	involvesEmbassy	`P12096`	FINISHED
Object	Embassy of Cuba in Washington, D.C. The Embassy of Cuba in Washington, D.C. is Cuba’s primary diplomatic mission in the United States, serving as a central venue for political dialogue, consular services, and the management of bilateral relations between the two countries.	`E89333`	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 Cuba in Washington, D.C. | Statement: [United States–Cuba relations, involvesEmbassy, Embassy of Cuba in Washington, D.C.]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Embassy of Cuba in Washington, D.C.
Context triple: [United States–Cuba relations, involvesEmbassy, Embassy of Cuba in Washington, D.C.]

A. Embassy of the United States in Havana
The Embassy of the United States in Havana is the primary diplomatic mission representing U.S. political, economic, and consular interests in Cuba and a central symbol of the two countries’ often tense bilateral relationship.
B. Embassy of Venezuela in Washington, D.C.
The Embassy of Venezuela in Washington, D.C. is Venezuela’s primary diplomatic mission to the United States, located in the Kalorama neighborhood of the U.S. capital.
C. Embassy of Belize in Washington, D.C.
The Embassy of Belize in Washington, D.C. is Belize’s official diplomatic mission to the United States, located in the city’s Kalorama neighborhood.
D. Embassy of Cyprus in Washington, D.C.
The Embassy of Cyprus in Washington, D.C. is the Republic of Cyprus’s primary diplomatic mission to the United States, located in the Kalorama neighborhood of the U.S. capital.
E. Embassy of Myanmar in Washington, D.C.
The Embassy of Myanmar in Washington, D.C. is Myanmar's official 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: Embassy of Cuba in Washington, D.C.
Triple: [United States–Cuba relations, involvesEmbassy, Embassy of Cuba in Washington, D.C.]

Generated description

The Embassy of Cuba in Washington, D.C. is Cuba’s primary diplomatic mission in the United States, serving as a central venue for political dialogue, consular services, and the management of bilateral relations between the two countries.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Embassy of Cuba in Washington, D.C.
Target entity description: The Embassy of Cuba in Washington, D.C. is Cuba’s primary diplomatic mission in the United States, serving as a central venue for political dialogue, consular services, and the management of bilateral relations between the two countries.

A. Embassy of the United States in Havana
The Embassy of the United States in Havana is the primary diplomatic mission representing U.S. political, economic, and consular interests in Cuba and a central symbol of the two countries’ often tense bilateral relationship.
B. Embassy of Venezuela in Washington, D.C.
The Embassy of Venezuela in Washington, D.C. is Venezuela’s primary diplomatic mission to the United States, located in the Kalorama neighborhood of the U.S. capital.
C. Embassy of Belize in Washington, D.C.
The Embassy of Belize in Washington, D.C. is Belize’s official diplomatic mission to the United States, located in the city’s Kalorama neighborhood.
D. Embassy of Cyprus in Washington, D.C.
The Embassy of Cyprus in Washington, D.C. is the Republic of Cyprus’s primary diplomatic mission to the United States, located in the Kalorama neighborhood of the U.S. capital.
E. Embassy of Myanmar in Washington, D.C.
The Embassy of Myanmar in Washington, D.C. is Myanmar's official 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_69a4934d9930819099eed80096b0597d`	completed	March 1, 2026, 7:28 p.m.
NER	Named-entity recognition	`batch_69a4aa9ba3888190889a1ad554f73c5e`	completed	March 1, 2026, 9:07 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69a654e1d10c8190b69b30cc70add604`	completed	March 3, 2026, 3:26 a.m.
NEDg	Description generation	`batch_69a6557837bc8190a2868cb661f2f2e6`	completed	March 3, 2026, 3:28 a.m.
NED2	Entity disambiguation (via description)	`batch_69a6560a55e881909a37e503b82b35f3`	completed	March 3, 2026, 3:31 a.m.

Created at: March 1, 2026, 7:37 p.m.