Triple
T21323182
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Meitetsu Mikawa Line |
E525675
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Kariya City (part) |
—
|
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: Kariya City (part) | Statement: [Meitetsu Mikawa Line, locatedIn, Kariya City (part)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kariya City (part) Context triple: [Meitetsu Mikawa Line, locatedIn, Kariya City (part)]
-
A.
Kurihara City
Kurihara City is a municipality in northern Japan known for its rural landscapes, agriculture, and historical sites within Miyagi Prefecture.
-
B.
city of Kitami
The city of Kitami is a regional urban center in northeastern Hokkaido, Japan, known for its cold climate, agriculture, and role as a gateway to the surrounding plateau and natural areas.
-
C.
Itami City
Itami City is an urban municipality in Hyōgo Prefecture, Japan, known for hosting Osaka International Airport (commonly called Itami Airport) and its role within the Kansai metropolitan area.
-
D.
Tomiya City
Tomiya City is a municipality in northeastern Japan known for its suburban residential character and proximity to the regional center of Sendai.
-
E.
Kashiwara city government
Kashiwara city government is the municipal administrative authority responsible for managing local services, policies, and governance in Kashiwara, Japan.
- 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: Kariya City (part) Target entity description: Kariya City (part) is an urban area in Aichi Prefecture, Japan, known as an industrial hub with strong automotive and manufacturing industries.
-
A.
Kurihara City
Kurihara City is a municipality in northern Japan known for its rural landscapes, agriculture, and historical sites within Miyagi Prefecture.
-
B.
city of Kitami
The city of Kitami is a regional urban center in northeastern Hokkaido, Japan, known for its cold climate, agriculture, and role as a gateway to the surrounding plateau and natural areas.
-
C.
Itami City
Itami City is an urban municipality in Hyōgo Prefecture, Japan, known for hosting Osaka International Airport (commonly called Itami Airport) and its role within the Kansai metropolitan area.
-
D.
Tomiya City
Tomiya City is a municipality in northeastern Japan known for its suburban residential character and proximity to the regional center of Sendai.
-
E.
Kashiwara city government
Kashiwara city government is the municipal administrative authority responsible for managing local services, policies, and governance in Kashiwara, Japan.
- 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_69e0b51ad810819098c12392c8e55f6c |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e77ed572548190bd71ef690fc7befe |
completed | April 21, 2026, 1:42 p.m. |
Created at: April 16, 2026, 4:40 p.m.