Triple
T5957179
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kasumigaseki, Chiyoda, Tokyo |
E132545
|
entity |
| Predicate | hasLandmarkBuilding |
P14728
|
FINISHED |
| Object |
Ministry of Foreign Affairs main building
The Ministry of Foreign Affairs main building is the central government headquarters for Japan’s foreign policy administration, located in Tokyo’s Kasumigaseki district.
|
E558582
|
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: Ministry of Foreign Affairs main building | Statement: [Kasumigaseki, Chiyoda, Tokyo, hasLandmarkBuilding, Ministry of Foreign Affairs main building]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ministry of Foreign Affairs main building Context triple: [Kasumigaseki, Chiyoda, Tokyo, hasLandmarkBuilding, Ministry of Foreign Affairs main building]
-
A.
Ministry of Foreign Affairs of Russia main building
The Ministry of Foreign Affairs of Russia main building is a prominent Stalinist skyscraper in Moscow, serving as the headquarters of Russia’s foreign ministry and one of the city’s iconic “Seven Sisters” high-rises.
-
B.
Federal Foreign Office headquarters
The Federal Foreign Office headquarters is the central administrative building in Berlin that houses Germany’s foreign ministry and its top diplomatic leadership.
-
C.
Ministry of the Interior building
The Ministry of the Interior building is a prominent government office block in Havana best known for its iconic Che Guevara mural overlooking the Plaza de la Revolución.
-
D.
Ministry of Communications building
The Ministry of Communications building is a prominent government office block located on Havana’s Plaza de la Revolución, known for its imposing architecture and role in Cuba’s state communications administration.
-
E.
Embassy
"Embassy" is a 1972 political thriller film directed by Ralph Nelson, centered on espionage and intrigue surrounding an embassy under siege.
- 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: Ministry of Foreign Affairs main building Triple: [Kasumigaseki, Chiyoda, Tokyo, hasLandmarkBuilding, Ministry of Foreign Affairs main building]
Generated description
The Ministry of Foreign Affairs main building is the central government headquarters for Japan’s foreign policy administration, located in Tokyo’s Kasumigaseki district.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ministry of Foreign Affairs main building Target entity description: The Ministry of Foreign Affairs main building is the central government headquarters for Japan’s foreign policy administration, located in Tokyo’s Kasumigaseki district.
-
A.
Ministry of Foreign Affairs of Russia main building
The Ministry of Foreign Affairs of Russia main building is a prominent Stalinist skyscraper in Moscow, serving as the headquarters of Russia’s foreign ministry and one of the city’s iconic “Seven Sisters” high-rises.
-
B.
Federal Foreign Office headquarters
The Federal Foreign Office headquarters is the central administrative building in Berlin that houses Germany’s foreign ministry and its top diplomatic leadership.
-
C.
Ministry of the Interior building
The Ministry of the Interior building is a prominent government office block in Havana best known for its iconic Che Guevara mural overlooking the Plaza de la Revolución.
-
D.
Ministry of Communications building
The Ministry of Communications building is a prominent government office block located on Havana’s Plaza de la Revolución, known for its imposing architecture and role in Cuba’s state communications administration.
-
E.
Embassy
"Embassy" is a 1972 political thriller film directed by Ralph Nelson, centered on espionage and intrigue surrounding an embassy under siege.
- 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_69c0086b05cc8190a8f36a96927a525c |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c039c34ca881909a219eddf99348ab |
completed | March 22, 2026, 6:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0e3dd99888190ac3eeef692a7d879 |
completed | March 23, 2026, 6:55 a.m. |
| NEDg | Description generation | batch_69c0ed9c53d4819082c661cdd2d26612 |
completed | March 23, 2026, 7:37 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c0ee2ffbc88190a256b5cb8a98f382 |
completed | March 23, 2026, 7:39 a.m. |
Created at: March 22, 2026, 4:02 p.m.