Triple
T10838614
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hōei eruption |
E255827
|
entity |
| Predicate | ashFall |
P45311
|
FINISHED |
| Object |
Kōfu Basin
The Kōfu Basin is an inland lowland area in Yamanashi Prefecture, Japan, known for its surrounding mountains, fruit cultivation, and role as a major regional population and economic center.
|
E888637
|
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: Kōfu Basin | Statement: [Hōei eruption, ashFall, Kōfu Basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kōfu Basin Context triple: [Hōei eruption, ashFall, Kōfu Basin]
-
A.
Yonezawa Basin
Yonezawa Basin is an inland basin in Yamagata Prefecture, Japan, known for encompassing the city of Yonezawa and its surrounding agricultural and residential areas.
-
B.
Yamagata Basin
Yamagata Basin is a lowland plain in northern Japan known for its agricultural productivity and surrounding mountainous terrain.
-
C.
Hitoyoshi Basin
Hitoyoshi Basin is an inland lowland area in southern Japan known for its surrounding mountains, river terraces, and role as an agricultural and historical center of the region.
-
D.
Kyoto Basin
The Kyoto Basin is a low-lying inland plain in central Honshu, Japan, that forms the geographic setting for the city of Kyoto and surrounding urban and agricultural areas.
-
E.
Kana Valley
Kana Valley is a scenic mountainous valley located in Pakistan’s Shangla District, known for its natural beauty and rural landscapes.
- 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: Kōfu Basin Triple: [Hōei eruption, ashFall, Kōfu Basin]
Generated description
The Kōfu Basin is an inland lowland area in Yamanashi Prefecture, Japan, known for its surrounding mountains, fruit cultivation, and role as a major regional population and economic center.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kōfu Basin Target entity description: The Kōfu Basin is an inland lowland area in Yamanashi Prefecture, Japan, known for its surrounding mountains, fruit cultivation, and role as a major regional population and economic center.
-
A.
Yonezawa Basin
Yonezawa Basin is an inland basin in Yamagata Prefecture, Japan, known for encompassing the city of Yonezawa and its surrounding agricultural and residential areas.
-
B.
Yamagata Basin
Yamagata Basin is a lowland plain in northern Japan known for its agricultural productivity and surrounding mountainous terrain.
-
C.
Hitoyoshi Basin
Hitoyoshi Basin is an inland lowland area in southern Japan known for its surrounding mountains, river terraces, and role as an agricultural and historical center of the region.
-
D.
Kyoto Basin
The Kyoto Basin is a low-lying inland plain in central Honshu, Japan, that forms the geographic setting for the city of Kyoto and surrounding urban and agricultural areas.
-
E.
Kana Valley
Kana Valley is a scenic mountainous valley located in Pakistan’s Shangla District, known for its natural beauty and rural landscapes.
- 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_69d6aa81a5d08190aa86689061d1ddd2 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d747002b3081908726901ee83d8f38 |
completed | April 9, 2026, 6:28 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69deb139072081908a67e76a83575c32 |
completed | April 14, 2026, 9:27 p.m. |
| NEDg | Description generation | batch_69deb41c9ae881909a3dab1292d6ddd7 |
completed | April 14, 2026, 9:39 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69deb4e471648190a00f3a921b5fb657 |
completed | April 14, 2026, 9:43 p.m. |
Created at: April 8, 2026, 9:19 p.m.