Triple
T18382968
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Taisho-ku |
E446502
|
entity |
| Predicate | traversedByRiver |
P165
|
FINISHED |
| Object | Shirinashi River |
—
|
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: Shirinashi River | Statement: [Taisho-ku, traversedByRiver, Shirinashi River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Shirinashi River Context triple: [Taisho-ku, traversedByRiver, Shirinashi River]
-
A.
Shirinashi River
Shirinashi River is a small urban waterway flowing through Naniwa-ku in Osaka, Japan.
-
B.
Warashina River
Warashina River is a regional river in Shizuoka Prefecture, Japan, that flows through Shizuoka City and contributes to its local watershed and landscape.
-
C.
Shigenobu River
Shigenobu River is a major river in Ehime Prefecture on Japan’s Shikoku Island, flowing through the city of Matsuyama and playing an important role in its landscape and water supply.
-
D.
Tosabori River
The Tosabori River is an urban waterway flowing through central Osaka, Japan, known for its riverside business district, historic bridges, and scenic city views.
-
E.
Otakeho River
The Otakeho River is a waterway in the Taranaki region of New Zealand that holds cultural and ancestral significance for the Ngāruahine iwi.
- 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: Shirinashi River Target entity description: The Shirinashi River is a waterway in Osaka, Japan, known for flowing through the Taisho ward of the city.
-
A.
Shirinashi River
chosen
Shirinashi River is a small urban waterway flowing through Naniwa-ku in Osaka, Japan.
-
B.
Warashina River
Warashina River is a regional river in Shizuoka Prefecture, Japan, that flows through Shizuoka City and contributes to its local watershed and landscape.
-
C.
Shigenobu River
Shigenobu River is a major river in Ehime Prefecture on Japan’s Shikoku Island, flowing through the city of Matsuyama and playing an important role in its landscape and water supply.
-
D.
Tosabori River
The Tosabori River is an urban waterway flowing through central Osaka, Japan, known for its riverside business district, historic bridges, and scenic city views.
-
E.
Otakeho River
The Otakeho River is a waterway in the Taranaki region of New Zealand that holds cultural and ancestral significance for the Ngāruahine iwi.
- F. None of above.
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_69d8b9f370b88190b1e5081c2c238e7f |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e5179c931c8190b1c7c8284f42f7b7 |
completed | April 19, 2026, 5:57 p.m. |
Created at: April 10, 2026, 10:45 a.m.