Triple
T20287569
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nakatsu River |
E509926
|
entity |
| Predicate | hasNameInLanguage |
P15
|
FINISHED |
| Object | 中津川@ja |
—
|
NE NERFINISHED |
How this triple was built (3 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: 中津川@ja | Statement: [Nakatsu River, hasNameInLanguage, 中津川@ja]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 中津川@ja Context triple: [Nakatsu River, hasNameInLanguage, 中津川@ja]
-
A.
根津
根津は東京都文京区に位置し、古い町並みと根津神社で知られる歴史ある下町エリアです。
-
B.
吉井川
吉井川は、岡山県などを流れて瀬戸内海に注ぐ、中国地方を代表する一級河川の一つです。
-
C.
天野川
天野川は大阪府交野市を流れる、七夕伝説や星にまつわるロマンチックな物語で知られる川です。
-
D.
桂川
桂川は、京都市内を流れ嵐山の景観で知られる日本の代表的な河川の一つです。
-
E.
保津川
保津川 is a scenic river in Kyoto Prefecture, Japan, famous for its traditional boat rides through the forested ravines between Kameoka and Arashiyama.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 中津川@ja Target entity description: 中津川は、日本の岐阜県などを流れる河川で、地域の自然環境や生活に密接に関わる川として知られている。
-
A.
根津
根津は東京都文京区に位置し、古い町並みと根津神社で知られる歴史ある下町エリアです。
-
B.
吉井川
吉井川は、岡山県などを流れて瀬戸内海に注ぐ、中国地方を代表する一級河川の一つです。
-
C.
天野川
天野川は大阪府交野市を流れる、七夕伝説や星にまつわるロマンチックな物語で知られる川です。
-
D.
桂川
桂川は、京都市内を流れ嵐山の景観で知られる日本の代表的な河川の一つです。
-
E.
保津川
保津川 is a scenic river in Kyoto Prefecture, Japan, famous for its traditional boat rides through the forested ravines between Kameoka and Arashiyama.
- F. None of above. chosen
Provenance (2 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_69e0b4c652388190b782cad965e5a098 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6769414488190b38e07fd1e989aba |
completed | April 20, 2026, 6:55 p.m. |
Created at: April 16, 2026, 11:08 a.m.