Triple
T14972422
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tama River |
E373354
|
entity |
| Predicate | tributary |
P415
|
FINISHED |
| Object |
Kosuge River
The Kosuge River is a smaller river in Japan that feeds into the larger Tama River within the Kanto region.
|
E1308724
|
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: Kosuge River | Statement: [Tama River, tributary, Kosuge River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kosuge River Context triple: [Tama River, tributary, Kosuge River]
-
A.
Shukugawa River
The Shukugawa River is a scenic river in Hyōgo Prefecture, Japan, famed for its cherry blossom-lined banks that attract many visitors during hanami season.
-
B.
Motoyasu River
The Motoyasu River is a river flowing through central Hiroshima, Japan, known for running beside the Atomic Bomb Dome and Hiroshima Peace Memorial Park.
-
C.
Osuga River
The Osuga River is a watercourse in Russia that flows through the Tver Oblast region, passing near the village of Pryamukhino.
-
D.
Yamakuni River
The Yamakuni River is a significant river in Kyushu, Japan, flowing through Ōita Prefecture and influencing the development and landscape of cities such as Nakatsu.
-
E.
Mamurogawa River
Mamurogawa River is a river in Japan that serves as one of the tributaries feeding the larger Mogami River system.
- 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: Kosuge River Triple: [Tama River, tributary, Kosuge River]
Generated description
The Kosuge River is a smaller river in Japan that feeds into the larger Tama River within the Kanto region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kosuge River Target entity description: The Kosuge River is a smaller river in Japan that feeds into the larger Tama River within the Kanto region.
-
A.
Shukugawa River
The Shukugawa River is a scenic river in Hyōgo Prefecture, Japan, famed for its cherry blossom-lined banks that attract many visitors during hanami season.
-
B.
Motoyasu River
The Motoyasu River is a river flowing through central Hiroshima, Japan, known for running beside the Atomic Bomb Dome and Hiroshima Peace Memorial Park.
-
C.
Osuga River
The Osuga River is a watercourse in Russia that flows through the Tver Oblast region, passing near the village of Pryamukhino.
-
D.
Yamakuni River
The Yamakuni River is a significant river in Kyushu, Japan, flowing through Ōita Prefecture and influencing the development and landscape of cities such as Nakatsu.
-
E.
Mamurogawa River
Mamurogawa River is a river in Japan that serves as one of the tributaries feeding the larger Mogami River system.
- 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_69d85ccbbcd48190acb56e7cf104d8ad |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded6e767608190940eb6f16ea97451 |
completed | April 15, 2026, 12:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a03852d4f988190aa778537ab9e3b9e |
completed | May 12, 2026, 7:53 p.m. |
| NEDg | Description generation | batch_6a038a9d02d48190b337f6f611fc6840 |
completed | May 12, 2026, 8:16 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a038b2720548190baaafbc022f36163 |
completed | May 12, 2026, 8:18 p.m. |
Created at: April 10, 2026, 2:50 a.m.