Triple
T9048346
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Itami City Hall |
E216814
|
entity |
| Predicate | operatedBy |
P86
|
FINISHED |
| Object |
City of Itami
The City of Itami is a municipal government in Hyōgo Prefecture, Japan, responsible for administering local services, infrastructure, and community affairs for the city of Itami.
|
E774468
|
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: City of Itami | Statement: [Itami City Hall, operatedBy, City of Itami]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: City of Itami Context triple: [Itami City Hall, operatedBy, City of Itami]
-
A.
Urakami
Urakami is a historic district of Nagasaki, Japan, known notably as the area devastated by the atomic bombing during World War II and for its prominent Catholic heritage.
-
B.
City of Wakayama
The City of Wakayama is a coastal municipality in Japan’s Kansai region, known for its historic castle, cultural heritage, and role as the administrative and economic center of Wakayama Prefecture.
-
C.
Tokushima
Tokushima is a coastal city on Japan’s Shikoku Island known for its annual Awa Odori dance festival and role as a regional cultural and economic center.
-
D.
City of Naha
The City of Naha is the capital and largest city of Okinawa Prefecture in Japan, known as a historic Ryukyuan cultural center and major regional port.
-
E.
Katane
Katane is the ancient name of the city now known as Catania, located on the eastern coast of Sicily, Italy.
- 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: City of Itami Triple: [Itami City Hall, operatedBy, City of Itami]
Generated description
The City of Itami is a municipal government in Hyōgo Prefecture, Japan, responsible for administering local services, infrastructure, and community affairs for the city of Itami.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: City of Itami Target entity description: The City of Itami is a municipal government in Hyōgo Prefecture, Japan, responsible for administering local services, infrastructure, and community affairs for the city of Itami.
-
A.
Urakami
Urakami is a historic district of Nagasaki, Japan, known notably as the area devastated by the atomic bombing during World War II and for its prominent Catholic heritage.
-
B.
City of Wakayama
The City of Wakayama is a coastal municipality in Japan’s Kansai region, known for its historic castle, cultural heritage, and role as the administrative and economic center of Wakayama Prefecture.
-
C.
Tokushima
Tokushima is a coastal city on Japan’s Shikoku Island known for its annual Awa Odori dance festival and role as a regional cultural and economic center.
-
D.
City of Naha
The City of Naha is the capital and largest city of Okinawa Prefecture in Japan, known as a historic Ryukyuan cultural center and major regional port.
-
E.
Katane
Katane is the ancient name of the city now known as Catania, located on the eastern coast of Sicily, Italy.
- 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_69ca83d362e88190ae44b4e4dc194209 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cc6b51aa708190a37feecfd8deed2f |
completed | April 1, 2026, 12:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfebc0fd648190b0dd6cf62605b98f |
completed | April 3, 2026, 4:33 p.m. |
| NEDg | Description generation | batch_69cfed4fb6cc8190bb97345dd392b25b |
completed | April 3, 2026, 4:39 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cfedf299908190852cc627fd7134b9 |
completed | April 3, 2026, 4:42 p.m. |
Created at: March 30, 2026, 7:09 p.m.