Triple
T5435189
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Iran hostage crisis |
E121990
|
entity |
| Predicate | location |
P40
|
FINISHED |
| Object |
U.S. Embassy in Tehran
The U.S. Embassy in Tehran was the American diplomatic mission in Iran that became internationally infamous as the site where 52 U.S. diplomats and citizens were held hostage from 1979 to 1981.
|
E519438
|
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: U.S. Embassy in Tehran | Statement: [Iran hostage crisis, location, U.S. Embassy in Tehran]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: U.S. Embassy in Tehran Context triple: [Iran hostage crisis, location, U.S. Embassy in Tehran]
-
A.
U.S. Embassy in Moscow
The U.S. Embassy in Moscow is the primary diplomatic mission of the United States in Russia, serving as a key center for political reporting, intelligence, and U.S.-Russia relations throughout the 20th and 21st centuries.
-
B.
U.S. Embassy Cairo
U.S. Embassy Cairo is the primary diplomatic mission of the United States in Egypt, handling political, economic, consular, and cultural relations between the two countries.
-
C.
U.S. Embassy in Beijing
The U.S. Embassy in Beijing is the primary diplomatic mission of the United States in China, serving as a major center for political, economic, and cultural relations between the two countries.
-
D.
U.S. Embassy Berlin
The U.S. Embassy Berlin is the official diplomatic mission of the United States in Germany’s capital, located in the historic government district close to major political and cultural landmarks.
-
E.
Embassy of the United States in Tokyo
The Embassy of the United States in Tokyo is the primary diplomatic mission representing U.S. political, economic, and consular interests in Japan.
- 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: U.S. Embassy in Tehran Triple: [Iran hostage crisis, location, U.S. Embassy in Tehran]
Generated description
The U.S. Embassy in Tehran was the American diplomatic mission in Iran that became internationally infamous as the site where 52 U.S. diplomats and citizens were held hostage from 1979 to 1981.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: U.S. Embassy in Tehran Target entity description: The U.S. Embassy in Tehran was the American diplomatic mission in Iran that became internationally infamous as the site where 52 U.S. diplomats and citizens were held hostage from 1979 to 1981.
-
A.
U.S. Embassy in Moscow
The U.S. Embassy in Moscow is the primary diplomatic mission of the United States in Russia, serving as a key center for political reporting, intelligence, and U.S.-Russia relations throughout the 20th and 21st centuries.
-
B.
U.S. Embassy Cairo
U.S. Embassy Cairo is the primary diplomatic mission of the United States in Egypt, handling political, economic, consular, and cultural relations between the two countries.
-
C.
U.S. Embassy in Beijing
The U.S. Embassy in Beijing is the primary diplomatic mission of the United States in China, serving as a major center for political, economic, and cultural relations between the two countries.
-
D.
U.S. Embassy Berlin
The U.S. Embassy Berlin is the official diplomatic mission of the United States in Germany’s capital, located in the historic government district close to major political and cultural landmarks.
-
E.
Embassy of the United States in Tokyo
The Embassy of the United States in Tokyo is the primary diplomatic mission representing U.S. political, economic, and consular interests in Japan.
- 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_69bd46400768819092925d461c0b8432 |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd91b099488190b4c5f1cea3f45d57 |
completed | March 20, 2026, 6:28 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf3acfd0408190877fbe41f1dc45ba |
completed | March 22, 2026, 12:41 a.m. |
| NEDg | Description generation | batch_69bf3c4f3e288190bab81e761017f015 |
completed | March 22, 2026, 12:48 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf3cde5004819096988c61b45958ea |
completed | March 22, 2026, 12:50 a.m. |
Created at: March 20, 2026, 2:06 p.m.