Triple
T19897862
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Inagawa River |
E478197
|
entity |
| Predicate | hasHydrologicalSystem |
P1736
|
FINISHED |
| Object | Yodo River water 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: Yodo River water system | Statement: [Inagawa River, hasHydrologicalSystem, Yodo River water system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yodo River water system Context triple: [Inagawa River, hasHydrologicalSystem, Yodo River water system]
-
A.
Yodo River
The Yodo River is a major waterway in Japan’s Kansai region that flows through Kyoto and Osaka, historically serving as an important route for transport, trade, and urban development.
-
B.
Yodo River basin
chosen
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.
-
C.
Nachi River
The Nachi River is a short but significant river in Wakayama Prefecture, Japan, known for feeding the famous Nachi Falls near the sacred Kumano Nachi Taisha shrine.
-
D.
Hiwasa River
Hiwasa River is an alternate name for the Hiwassee River, a major waterway flowing through the southeastern United States, particularly Tennessee and North Carolina.
-
E.
Yasu River
The Yasu River is a significant river in Japan’s Kansai region that flows through Shiga Prefecture and ultimately drains into Lake Biwa.
- 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_69d8e520682081909892916424699bd5 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e6593ef8dc8190be5b64988eceafac |
completed | April 20, 2026, 4:50 p.m. |
Created at: April 10, 2026, 1:52 p.m.