Triple
T15954896
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sapporo metropolitan area |
E386908
|
entity |
| Predicate | hasSuburb |
P747
|
FINISHED |
| Object |
Ishikari
Ishikari is a coastal city in Hokkaido, Japan, known for its fishing industry and location at the mouth of the Ishikari River northwest of Sapporo.
|
E1327094
|
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: Ishikari | Statement: [Sapporo metropolitan area, hasSuburb, Ishikari]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ishikari Context triple: [Sapporo metropolitan area, hasSuburb, Ishikari]
-
A.
Ishikari River
The Ishikari River is one of Japan’s longest rivers, flowing through central Hokkaido and playing a key role in the region’s agriculture and settlement.
-
B.
Kagayaki
Kagayaki is the fastest limited-stop train service operating on Japan’s Hokuriku Shinkansen line between Tokyo and the Hokuriku region.
-
C.
Kisogawa
Kisogawa is the Japanese name for the Kiso River, a major river in central Honshu known for its scenic valleys and historical importance.
-
D.
Sukagawa
Sukagawa is a city in central Fukushima Prefecture, Japan, known for its historic role as a post town and its annual Taimatsu Akashi fire festival.
-
E.
Chikuma
Chikuma was a Japanese Imperial Navy heavy cruiser that served prominently in World War II, including major Pacific naval battles.
- 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: Ishikari Triple: [Sapporo metropolitan area, hasSuburb, Ishikari]
Generated description
Ishikari is a coastal city in Hokkaido, Japan, known for its fishing industry and location at the mouth of the Ishikari River northwest of Sapporo.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ishikari Target entity description: Ishikari is a coastal city in Hokkaido, Japan, known for its fishing industry and location at the mouth of the Ishikari River northwest of Sapporo.
-
A.
Ishikari River
The Ishikari River is one of Japan’s longest rivers, flowing through central Hokkaido and playing a key role in the region’s agriculture and settlement.
-
B.
Kagayaki
Kagayaki is the fastest limited-stop train service operating on Japan’s Hokuriku Shinkansen line between Tokyo and the Hokuriku region.
-
C.
Kisogawa
Kisogawa is the Japanese name for the Kiso River, a major river in central Honshu known for its scenic valleys and historical importance.
-
D.
Sukagawa
Sukagawa is a city in central Fukushima Prefecture, Japan, known for its historic role as a post town and its annual Taimatsu Akashi fire festival.
-
E.
Chikuma
Chikuma was a Japanese Imperial Navy heavy cruiser that served prominently in World War II, including major Pacific naval battles.
- 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_69d86da882448190a82ea962fe343b79 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e156f94b108190905d295c3405860e |
completed | April 16, 2026, 9:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a047123a0408190b03850b3a8942e87 |
completed | May 13, 2026, 12:40 p.m. |
| NEDg | Description generation | batch_6a047216091081908e259a5f9d4c8d49 |
completed | May 13, 2026, 12:44 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0472a5bec08190849a64fc2fce18e8 |
completed | May 13, 2026, 12:46 p.m. |
Created at: April 10, 2026, 4:53 a.m.