Triple
T6307814
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ōiso |
E141421
|
entity |
| Predicate | hasSisterCity |
P919
|
FINISHED |
| Object |
Fuchū, Hiroshima
Fuchū, Hiroshima is a city in Hiroshima Prefecture, Japan, known for its traditional craftsmanship and regional manufacturing industries.
|
E584750
|
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: Fuchū, Hiroshima | Statement: [Ōiso, hasSisterCity, Fuchū, Hiroshima]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fuchū, Hiroshima Context triple: [Ōiso, hasSisterCity, Fuchū, Hiroshima]
-
A.
Ōmura, Nagasaki Prefecture
Ōmura is a city in Nagasaki Prefecture, Japan, known as a regional transportation hub and industrial center that hosts Nagasaki Airport.
-
B.
Toyokawa
Toyokawa is a city in Aichi Prefecture, Japan, known for its historic Toyokawa Inari temple and manufacturing industries.
-
C.
Imabari
Imabari is a coastal city in Ehime Prefecture, Japan, known for its shipbuilding industry, towel production, and as a gateway to the Shimanami Kaido cycling route.
-
D.
Maishima
Maishima is a man-made island in Osaka, Japan, known for its sports facilities, event venues, and waterfront recreational areas.
-
E.
Hiroshima Prefecture
Hiroshima Prefecture is an administrative region in western Japan’s Chūgoku area, known for its capital city Hiroshima, a major industrial and historical center.
- 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: Fuchū, Hiroshima Triple: [Ōiso, hasSisterCity, Fuchū, Hiroshima]
Generated description
Fuchū, Hiroshima is a city in Hiroshima Prefecture, Japan, known for its traditional craftsmanship and regional manufacturing industries.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Fuchū, Hiroshima Target entity description: Fuchū, Hiroshima is a city in Hiroshima Prefecture, Japan, known for its traditional craftsmanship and regional manufacturing industries.
-
A.
Ōmura, Nagasaki Prefecture
Ōmura is a city in Nagasaki Prefecture, Japan, known as a regional transportation hub and industrial center that hosts Nagasaki Airport.
-
B.
Toyokawa
Toyokawa is a city in Aichi Prefecture, Japan, known for its historic Toyokawa Inari temple and manufacturing industries.
-
C.
Imabari
Imabari is a coastal city in Ehime Prefecture, Japan, known for its shipbuilding industry, towel production, and as a gateway to the Shimanami Kaido cycling route.
-
D.
Maishima
Maishima is a man-made island in Osaka, Japan, known for its sports facilities, event venues, and waterfront recreational areas.
-
E.
Hiroshima Prefecture
Hiroshima Prefecture is an administrative region in western Japan’s Chūgoku area, known for its capital city Hiroshima, a major industrial and historical center.
- 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_69c008d00efc8190a36c05b4b4a3bf4b |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c0647d38008190abaf96632712ddf9 |
completed | March 22, 2026, 9:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c5e45330ec8190945682962ae823b0 |
completed | March 27, 2026, 1:58 a.m. |
| NEDg | Description generation | batch_69c5ed89dbc88190abda05d9d06fb7b5 |
completed | March 27, 2026, 2:38 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c5ee08cc488190baaafc1e679f83aa |
completed | March 27, 2026, 2:40 a.m. |
Created at: March 22, 2026, 4:28 p.m.