Triple
T9223476
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sumida River |
E221620
|
entity |
| Predicate | flowsThrough |
P225
|
FINISHED |
| Object |
Taito Ward
Taito Ward is a special ward in central Tokyo, Japan, known for historic districts like Asakusa and Ueno, major temples and museums, and its blend of traditional culture with urban life.
|
E784976
|
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: Taito Ward | Statement: [Sumida River, flowsThrough, Taito Ward]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Taito Ward Context triple: [Sumida River, flowsThrough, Taito Ward]
-
A.
Toru Watanabe
Toru Watanabe is the introspective university student protagonist of Haruki Murakami’s novel "Norwegian Wood," whose coming-of-age story explores love, loss, and emotional turmoil in 1960s Tokyo.
-
B.
Masa Uehara
Masa Uehara is best known as the Japanese wife of American poet Gary Snyder, with whom she shared a life deeply engaged in Zen Buddhism and cross-cultural exchange.
-
C.
Kenta Izumi
Kenta Izumi is a Japanese politician who serves as the leader of the main opposition force, the Constitutional Democratic Party of Japan.
-
D.
Ryo Nagamatsu
Ryo Nagamatsu is a Japanese video game composer best known for his work on major Nintendo titles, particularly in the Super Mario and The Legend of Zelda series.
-
E.
Ryo Satō
Ryo Satō is a Japanese personal name shared by multiple individuals, commonly appearing in contexts such as sports, entertainment, and other public professions 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: Taito Ward Triple: [Sumida River, flowsThrough, Taito Ward]
Generated description
Taito Ward is a special ward in central Tokyo, Japan, known for historic districts like Asakusa and Ueno, major temples and museums, and its blend of traditional culture with urban life.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Taito Ward Target entity description: Taito Ward is a special ward in central Tokyo, Japan, known for historic districts like Asakusa and Ueno, major temples and museums, and its blend of traditional culture with urban life.
-
A.
Toru Watanabe
Toru Watanabe is the introspective university student protagonist of Haruki Murakami’s novel "Norwegian Wood," whose coming-of-age story explores love, loss, and emotional turmoil in 1960s Tokyo.
-
B.
Masa Uehara
Masa Uehara is best known as the Japanese wife of American poet Gary Snyder, with whom she shared a life deeply engaged in Zen Buddhism and cross-cultural exchange.
-
C.
Kenta Izumi
Kenta Izumi is a Japanese politician who serves as the leader of the main opposition force, the Constitutional Democratic Party of Japan.
-
D.
Ryo Nagamatsu
Ryo Nagamatsu is a Japanese video game composer best known for his work on major Nintendo titles, particularly in the Super Mario and The Legend of Zelda series.
-
E.
Ryo Satō
Ryo Satō is a Japanese personal name shared by multiple individuals, commonly appearing in contexts such as sports, entertainment, and other public professions 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_69ca83ec8db08190a9110df8232885d2 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69ccda7903208190b4e29a1591aab78a |
completed | April 1, 2026, 8:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0664565748190a45cf382fca72cbe |
completed | April 4, 2026, 1:15 a.m. |
| NEDg | Description generation | batch_69d06771ba808190a7b10f664425e76e |
completed | April 4, 2026, 1:20 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d068087ab881908edcfd384a2e3f07 |
completed | April 4, 2026, 1:23 a.m. |
Created at: March 30, 2026, 7:28 p.m.