Triple
T13165852
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shinshu University Nagano Campus |
E312847
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Nagano, Nagano Prefecture, Japan |
E78933
|
NE FINISHED |
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: Nagano, Nagano Prefecture, Japan | Statement: [Shinshu University Nagano Campus, locatedIn, Nagano, Nagano Prefecture, Japan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nagano, Nagano Prefecture, Japan Context triple: [Shinshu University Nagano Campus, locatedIn, Nagano, Nagano Prefecture, Japan]
-
A.
Matsumoto, Nagano, Japan
Matsumoto, Nagano, Japan is a historic castle city in central Honshu known for its scenic alpine setting and as the hometown of avant-garde artist Yayoi Kusama.
-
B.
Nirasaki, Yamanashi, Japan
Nirasaki is a small city in Yamanashi Prefecture, Japan, known for its scenic views of the Southern Japanese Alps and its historical and agricultural heritage.
-
C.
Nagano
chosen
Nagano is a city in central Japan best known internationally for hosting the 1998 Winter Olympic Games.
-
D.
Neagari, Ishikawa, Japan
Neagari, Ishikawa, Japan is a small town in Ishikawa Prefecture best known as the birthplace of former Major League Baseball star Hideki Matsui.
-
E.
Nagano Prefecture
Nagano Prefecture is a mountainous region in central Japan renowned for its ski resorts, natural scenery, and role as the venue of the 1998 Winter Olympics.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d806ac3ee081909b2fd27d060aa974 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98c0bf5a48190bf245dceee24b579 |
completed | April 10, 2026, 11:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6f5e22458819097dc8d6708df5284 |
completed | May 3, 2026, 7:14 a.m. |
Created at: April 9, 2026, 9:13 p.m.