Triple
T19720156
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nagara River |
E473585
|
entity |
| Predicate | tributaryOf |
P415
|
FINISHED |
| Object | Kiso Three Rivers system |
—
|
NE NERFINISHED |
How this triple was built (2 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: Kiso Three Rivers system | Statement: [Nagara River, tributaryOf, Kiso Three Rivers system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kiso Three Rivers system Context triple: [Nagara River, tributaryOf, Kiso Three Rivers system]
-
A.
Kiso River basin
chosen
The Kiso River basin is a major river system in central Japan encompassing the Kiso, Ibi, and Nagara rivers, known for its extensive floodplain and significant role in regional water resources and agriculture.
-
B.
Kamuiwakka River system
The Kamuiwakka River system is a geothermal-fed river network in Shiretoko, Hokkaido, known for its hot spring waterfalls and rugged natural scenery.
-
C.
Trysilelva river system
The Trysilelva river system is a major river network in eastern Norway that drains large inland areas before continuing into Sweden as part of the Klarälven–Göta älv watercourse.
-
D.
Yodo River basin
The Yodo River basin is a major river system in the Kansai region of Japan that drains Lake Biwa and surrounding lowlands, supporting dense urban areas, agriculture, and industry around Kyoto and Osaka.
-
E.
Reisa river system
The Reisa river system is a network of rivers and tributaries in northern Norway centered around the Reisaelva, known for its deep canyon landscapes, salmon fishing, and scenic wilderness.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8e516dd048190a0b6c93ea3e71f58 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e64410e5548190b60e13603b6c0053 |
completed | April 20, 2026, 3:19 p.m. |
Created at: April 10, 2026, 1:46 p.m.