Triple
T12461823
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hiroshima Prefectural Industrial Promotion Hall |
E297815
|
entity |
| Predicate | location |
P40
|
FINISHED |
| Object |
Naka Ward, Hiroshima
Naka Ward, Hiroshima is a central district of Hiroshima City, Japan, known for encompassing the Hiroshima Peace Memorial Park and serving as a commercial and administrative hub.
|
E984557
|
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: Naka Ward, Hiroshima | Statement: [Hiroshima Prefectural Industrial Promotion Hall, location, Naka Ward, Hiroshima]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Naka Ward, Hiroshima Context triple: [Hiroshima Prefectural Industrial Promotion Hall, location, Naka Ward, Hiroshima]
-
A.
Fuchū, Hiroshima
Fuchū, Hiroshima is a city in Hiroshima Prefecture, Japan, known for its traditional craftsmanship and regional manufacturing industries.
-
B.
Higashihiroshima
Higashihiroshima is a city in Hiroshima Prefecture, Japan, known as an academic hub and regional center that hosts major institutions such as Hiroshima University.
-
C.
Hiroshima 1st district
Hiroshima 1st district is a Japanese electoral district in Hiroshima Prefecture that elects members to the national House of Representatives.
-
D.
Etajima, Hiroshima Prefecture, Japan
Etajima, in Hiroshima Prefecture, Japan, is a small island city in the Seto Inland Sea known for its maritime traditions and the former Imperial Japanese Naval Academy.
-
E.
Takehara, Hiroshima, Japan
Takehara is a coastal city in Hiroshima Prefecture, Japan, known for its well-preserved historic district of traditional wooden buildings and its former prosperity as a salt-producing town.
- 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: Naka Ward, Hiroshima Triple: [Hiroshima Prefectural Industrial Promotion Hall, location, Naka Ward, Hiroshima]
Generated description
Naka Ward, Hiroshima is a central district of Hiroshima City, Japan, known for encompassing the Hiroshima Peace Memorial Park and serving as a commercial and administrative hub.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Naka Ward, Hiroshima Target entity description: Naka Ward, Hiroshima is a central district of Hiroshima City, Japan, known for encompassing the Hiroshima Peace Memorial Park and serving as a commercial and administrative hub.
-
A.
Fuchū, Hiroshima
Fuchū, Hiroshima is a city in Hiroshima Prefecture, Japan, known for its traditional craftsmanship and regional manufacturing industries.
-
B.
Higashihiroshima
Higashihiroshima is a city in Hiroshima Prefecture, Japan, known as an academic hub and regional center that hosts major institutions such as Hiroshima University.
-
C.
Hiroshima 1st district
Hiroshima 1st district is a Japanese electoral district in Hiroshima Prefecture that elects members to the national House of Representatives.
-
D.
Etajima, Hiroshima Prefecture, Japan
Etajima, in Hiroshima Prefecture, Japan, is a small island city in the Seto Inland Sea known for its maritime traditions and the former Imperial Japanese Naval Academy.
-
E.
Takehara, Hiroshima, Japan
Takehara is a coastal city in Hiroshima Prefecture, Japan, known for its well-preserved historic district of traditional wooden buildings and its former prosperity as a salt-producing town.
- 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_69d6ada270808190b1a2b2e7b02bb426 |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d94db465c48190bcfaf22f25ef8947 |
completed | April 10, 2026, 7:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f63f1d4f248190a0805e17da42eaf7 |
completed | May 2, 2026, 6:14 p.m. |
| NEDg | Description generation | batch_69f64010a1348190afaf7b95b8f146b5 |
completed | May 2, 2026, 6:18 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f640c33d948190ad8f9885f90786d7 |
completed | May 2, 2026, 6:21 p.m. |
Created at: April 8, 2026, 9:56 p.m.