Triple
T1757529
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chūbu region |
E38582
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Toyama Prefecture
Toyama Prefecture is a coastal prefecture on Japan’s main island of Honshu, known for its dramatic Tateyama Mountain Range, deep snow corridors, and rich traditional crafts and seafood.
|
E598427
|
NE FINISHED |
How this triple was built (4 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: Toyama Prefecture | Statement: [Chūbu region, contains, Toyama Prefecture]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Toyama Prefecture Context triple: [Chūbu region, contains, Toyama Prefecture]
-
A.
Ishikawa Prefecture
Ishikawa Prefecture is a region on Japan’s central Honshu island, known for its historic castle town Kanazawa, traditional crafts, and scenic coastline along the Sea of Japan.
-
B.
Niigata Prefecture
Niigata Prefecture is a coastal region on Japan’s main island of Honshu, known for its heavy snowfall, high-quality rice and sake production, and port city of Niigata.
-
C.
Fukui Prefecture
Fukui Prefecture is a coastal region in Japan’s Chūbu area known for its rugged Sea of Japan shoreline, rich history, and significant dinosaur fossil discoveries.
-
D.
Yamanashi Prefecture
Yamanashi Prefecture is a landlocked region in central Honshu, Japan, known for Mount Fuji, fruit production (especially grapes and peaches), and its scenic mountains and hot springs.
-
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. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Toyama Prefecture Triple: [Chūbu region, contains, Toyama Prefecture]
Generated description
Toyama Prefecture is a coastal prefecture on Japan’s main island of Honshu, known for its dramatic Tateyama Mountain Range, deep snow corridors, and rich traditional crafts and seafood.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Toyama Prefecture Target entity description: Toyama Prefecture is a coastal prefecture on Japan’s main island of Honshu, known for its dramatic Tateyama Mountain Range, deep snow corridors, and rich traditional crafts and seafood.
-
A.
Ishikawa Prefecture
Ishikawa Prefecture is a region on Japan’s central Honshu island, known for its historic castle town Kanazawa, traditional crafts, and scenic coastline along the Sea of Japan.
-
B.
Niigata Prefecture
Niigata Prefecture is a coastal region on Japan’s main island of Honshu, known for its heavy snowfall, high-quality rice and sake production, and port city of Niigata.
-
C.
Fukui Prefecture
Fukui Prefecture is a coastal region in Japan’s Chūbu area known for its rugged Sea of Japan shoreline, rich history, and significant dinosaur fossil discoveries.
-
D.
Yamanashi Prefecture
Yamanashi Prefecture is a landlocked region in central Honshu, Japan, known for Mount Fuji, fruit production (especially grapes and peaches), and its scenic mountains and hot springs.
-
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. chosen
Provenance (5 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_69a8862bdb2081908aefe831c8aa8017 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69aa643ce88481909d2feef3c5fd849f |
completed | March 6, 2026, 5:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c673e0dbdc81909745d2a35bd53f88 |
completed | March 27, 2026, 12:11 p.m. |
| NEDg | Description generation | batch_69c675e712048190902e4fa38e150b25 |
completed | March 27, 2026, 12:19 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c6763a7bd48190820c1b2fed33de9e |
completed | March 27, 2026, 12:21 p.m. |
Created at: March 4, 2026, 7:31 p.m.