Triple
T18125252
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Izumisano |
E433855
|
entity |
| Predicate | roadServedBy |
P385
|
FINISHED |
| Object | National Route 481 |
—
|
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: National Route 481 | Statement: [Izumisano, roadServedBy, National Route 481]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Route 481 Context triple: [Izumisano, roadServedBy, National Route 481]
-
A.
National Route 439
National Route 439 is a long, winding national highway in Japan that traverses remote, mountainous areas of Shikoku and is known for its narrow, challenging driving conditions.
-
B.
National Route 478
National Route 478 is a Japanese national highway in Kyoto Prefecture that connects the city of Yawata with other regional destinations.
-
C.
National Route 469
National Route 469 is a Japanese national highway in Shizuoka Prefecture that serves as a regional connector route in the area around Fujinomiya.
-
D.
National Route 463
National Route 463 is a major Japanese national highway in Saitama Prefecture that connects several key cities and serves as an important regional traffic corridor.
-
E.
National Route 44
National Route 44 was a former Australian national highway route designation that once applied to the Bruxner Highway in New South Wales.
- 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: National Route 481 Target entity description: National Route 481 is a Japanese national highway in Osaka Prefecture that connects Kansai International Airport with surrounding urban areas, including the city of Izumisano.
-
A.
National Route 439
National Route 439 is a long, winding national highway in Japan that traverses remote, mountainous areas of Shikoku and is known for its narrow, challenging driving conditions.
-
B.
National Route 478
National Route 478 is a Japanese national highway in Kyoto Prefecture that connects the city of Yawata with other regional destinations.
-
C.
National Route 469
National Route 469 is a Japanese national highway in Shizuoka Prefecture that serves as a regional connector route in the area around Fujinomiya.
-
D.
National Route 463
National Route 463 is a major Japanese national highway in Saitama Prefecture that connects several key cities and serves as an important regional traffic corridor.
-
E.
National Route 44
National Route 44 was a former Australian national highway route designation that once applied to the Bruxner Highway in New South Wales.
- 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_69d8b909e8cc81908df4cc2b8ea6d11f |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4dded1bd4819080fa362e88c921cf |
completed | April 19, 2026, 1:51 p.m. |
Created at: April 10, 2026, 10:28 a.m.