Triple
T1183183
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tokyo Metro Hanzomon Line |
E25185
|
entity |
| Predicate | connectsDistrict |
P2564
|
FINISHED |
| Object |
Kiyosumi-Shirakawa
Kiyosumi-Shirakawa is a neighborhood in Tokyo’s Kōtō ward known for its traditional shitamachi atmosphere, riverside parks, and growing reputation as a hub for art galleries and specialty coffee shops.
|
E235555
|
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: Kiyosumi-Shirakawa | Statement: [Tokyo Metro Hanzomon Line, connectsDistrict, Kiyosumi-Shirakawa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kiyosumi-Shirakawa Context triple: [Tokyo Metro Hanzomon Line, connectsDistrict, Kiyosumi-Shirakawa]
-
A.
Minami Jirō
Minami Jirō was a Japanese army general and colonial administrator best known for serving as Governor-General of Korea during Japan’s occupation in the early 20th century.
-
B.
Hara Takashi
Hara Takashi was a Japanese politician who became the first commoner to serve as Prime Minister of Japan during the early Taishō period.
-
C.
Yamaguchi Naoyoshi
Yamaguchi Naoyoshi was a Japanese statesman of the early Meiji era who took part in Japan’s modernization efforts, including its landmark diplomatic and study tour abroad.
-
D.
Iwakura Tomomi
Iwakura Tomomi was a key Japanese statesman of the late Edo and early Meiji periods who played a central role in the Meiji Restoration and Japan’s early modernization and diplomacy.
-
E.
Nakae Chōmin
Nakae Chōmin was a prominent Meiji-era Japanese political thinker, journalist, and translator who helped introduce Western liberal ideas to Japan and became a leading advocate for democracy and civil rights.
- 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: Kiyosumi-Shirakawa Triple: [Tokyo Metro Hanzomon Line, connectsDistrict, Kiyosumi-Shirakawa]
Generated description
Kiyosumi-Shirakawa is a neighborhood in Tokyo’s Kōtō ward known for its traditional shitamachi atmosphere, riverside parks, and growing reputation as a hub for art galleries and specialty coffee shops.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kiyosumi-Shirakawa Target entity description: Kiyosumi-Shirakawa is a neighborhood in Tokyo’s Kōtō ward known for its traditional shitamachi atmosphere, riverside parks, and growing reputation as a hub for art galleries and specialty coffee shops.
-
A.
Minami Jirō
Minami Jirō was a Japanese army general and colonial administrator best known for serving as Governor-General of Korea during Japan’s occupation in the early 20th century.
-
B.
Hara Takashi
Hara Takashi was a Japanese politician who became the first commoner to serve as Prime Minister of Japan during the early Taishō period.
-
C.
Yamaguchi Naoyoshi
Yamaguchi Naoyoshi was a Japanese statesman of the early Meiji era who took part in Japan’s modernization efforts, including its landmark diplomatic and study tour abroad.
-
D.
Iwakura Tomomi
Iwakura Tomomi was a key Japanese statesman of the late Edo and early Meiji periods who played a central role in the Meiji Restoration and Japan’s early modernization and diplomacy.
-
E.
Nakae Chōmin
Nakae Chōmin was a prominent Meiji-era Japanese political thinker, journalist, and translator who helped introduce Western liberal ideas to Japan and became a leading advocate for democracy and civil rights.
- 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_69a494267b4c819088c97a59182bf56a |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4bd35fb888190adf1e5d0615fa725 |
completed | March 1, 2026, 10:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae30355a548190af3f858170b9b82c |
completed | March 9, 2026, 2:28 a.m. |
| NEDg | Description generation | batch_69ae4ce6682c81908386565e674052dc |
completed | March 9, 2026, 4:30 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae4d5bd0a48190b01c74f5c8cce71a |
completed | March 9, 2026, 4:32 a.m. |
Created at: March 1, 2026, 7:45 p.m.