Triple
T1592344
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tokyo Station |
E34204
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Marunouchi side building
The Marunouchi side building is the historic red-brick facade of Tokyo Station, renowned for its early 20th-century European-style architecture and status as a major cultural landmark in central Tokyo.
|
E181391
|
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: Marunouchi side building | Statement: [Tokyo Station, hasPart, Marunouchi side building]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marunouchi side building Context triple: [Tokyo Station, hasPart, Marunouchi side building]
-
A.
Imperial Household Agency Building
The Imperial Household Agency Building is the government office complex in Tokyo that serves as the administrative headquarters for Japan’s Imperial Household Agency, which manages affairs related to the Imperial Family and the Imperial Palace.
-
B.
Namba Marui
Namba Marui is a major Marui department store and shopping complex located in Osaka’s bustling Namba district, known for its fashion, dining, and entertainment options.
-
C.
Minoh City Hall
Minoh City Hall is the main municipal government building and administrative center serving the city of Minoh in Osaka Prefecture, Japan.
-
D.
Rokko Garden Terrace
Rokko Garden Terrace is a scenic observation and leisure complex on Mount Rokko in Kobe, Japan, featuring panoramic views, gardens, shops, and restaurants.
-
E.
Sakurada Gate
Sakurada Gate is a historic fortified entrance to the Tokyo Imperial Palace grounds, known for its role in Japan’s Edo-period defenses and as the site of notable historical events.
- 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: Marunouchi side building Triple: [Tokyo Station, hasPart, Marunouchi side building]
Generated description
The Marunouchi side building is the historic red-brick facade of Tokyo Station, renowned for its early 20th-century European-style architecture and status as a major cultural landmark in central Tokyo.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Marunouchi side building Target entity description: The Marunouchi side building is the historic red-brick facade of Tokyo Station, renowned for its early 20th-century European-style architecture and status as a major cultural landmark in central Tokyo.
-
A.
Imperial Household Agency Building
The Imperial Household Agency Building is the government office complex in Tokyo that serves as the administrative headquarters for Japan’s Imperial Household Agency, which manages affairs related to the Imperial Family and the Imperial Palace.
-
B.
Namba Marui
Namba Marui is a major Marui department store and shopping complex located in Osaka’s bustling Namba district, known for its fashion, dining, and entertainment options.
-
C.
Minoh City Hall
Minoh City Hall is the main municipal government building and administrative center serving the city of Minoh in Osaka Prefecture, Japan.
-
D.
Rokko Garden Terrace
Rokko Garden Terrace is a scenic observation and leisure complex on Mount Rokko in Kobe, Japan, featuring panoramic views, gardens, shops, and restaurants.
-
E.
Sakurada Gate
Sakurada Gate is a historic fortified entrance to the Tokyo Imperial Palace grounds, known for its role in Japan’s Edo-period defenses and as the site of notable historical events.
- 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_69a885fdcb9c819081ce6f0b8cd477dd |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69abb2c480008190bb472cfdab74c387 |
completed | March 7, 2026, 5:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad46a357d48190aa4151967ce6a947 |
completed | March 8, 2026, 9:51 a.m. |
| NEDg | Description generation | batch_69ad4941fcb08190adfba998bdadd3ef |
completed | March 8, 2026, 10:02 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad4a05981881908a16c126254c2050 |
completed | March 8, 2026, 10:05 a.m. |
Created at: March 4, 2026, 7:27 p.m.