Triple
T15336102
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bunkyō City |
E366668
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Yushima district
Yushima district is a historic neighborhood in Tokyo’s Bunkyō ward known for its Shinto shrine Yushima Tenmangū, academic traditions, and preserved old-town atmosphere.
|
E1364337
|
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: Yushima district | Statement: [Bunkyō City, contains, Yushima district]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yushima district Context triple: [Bunkyō City, contains, Yushima district]
-
A.
Tsuboya district
Tsuboya district is a historic area in Naha, Okinawa, renowned as the traditional center of Ryukyuan pottery production and culture.
-
B.
Yamate district
Yamate district is a historic hillside neighborhood in Yokohama known for its Western-style residences, foreign settlement heritage, and scenic views over the city and harbor.
-
C.
Kichijoji district
Kichijoji district is a popular Tokyo neighborhood famed for its lively shopping streets, trendy cafes, and the expansive Inokashira Park.
-
D.
Marunouchi district
The Marunouchi district is a central business and commercial area in Tokyo known for its skyscrapers, corporate headquarters, upscale shops, and proximity to the Imperial Palace.
-
E.
Ichigaya district
Ichigaya district is a central Tokyo neighborhood known for its government and military institutions, educational facilities, and proximity to the Imperial Palace area.
- 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: Yushima district Triple: [Bunkyō City, contains, Yushima district]
Generated description
Yushima district is a historic neighborhood in Tokyo’s Bunkyō ward known for its Shinto shrine Yushima Tenmangū, academic traditions, and preserved old-town atmosphere.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Yushima district Target entity description: Yushima district is a historic neighborhood in Tokyo’s Bunkyō ward known for its Shinto shrine Yushima Tenmangū, academic traditions, and preserved old-town atmosphere.
-
A.
Tsuboya district
Tsuboya district is a historic area in Naha, Okinawa, renowned as the traditional center of Ryukyuan pottery production and culture.
-
B.
Yamate district
Yamate district is a historic hillside neighborhood in Yokohama known for its Western-style residences, foreign settlement heritage, and scenic views over the city and harbor.
-
C.
Kichijoji district
Kichijoji district is a popular Tokyo neighborhood famed for its lively shopping streets, trendy cafes, and the expansive Inokashira Park.
-
D.
Marunouchi district
The Marunouchi district is a central business and commercial area in Tokyo known for its skyscrapers, corporate headquarters, upscale shops, and proximity to the Imperial Palace.
-
E.
Ichigaya district
Ichigaya district is a central Tokyo neighborhood known for its government and military institutions, educational facilities, and proximity to the Imperial Palace area.
- 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_69d85a1355608190a6673ddb67231d54 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e03e03c5f081908e4d14dbdbc7f7a6 |
completed | April 16, 2026, 1:40 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0700c341c08190962c16d616a6e31a |
completed | May 15, 2026, 11:17 a.m. |
| NEDg | Description generation | batch_6a0701325a28819090367843e04f2f3f |
completed | May 15, 2026, 11:19 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0701d18c5c819091427fc872dd18cb |
completed | May 15, 2026, 11:21 a.m. |
Created at: April 10, 2026, 3:17 a.m.