Triple
T11012996
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chuo-ku, Osaka |
E260288
|
entity |
| Predicate | governingBody |
P46
|
FINISHED |
| Object |
Chuo Ward Office, Osaka City
Chuo Ward Office, Osaka City is the main local government office responsible for administering public services and municipal affairs for Osaka’s central Chuo Ward.
|
E900046
|
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: Chuo Ward Office, Osaka City | Statement: [Chuo-ku, Osaka, governingBody, Chuo Ward Office, Osaka City]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chuo Ward Office, Osaka City Context triple: [Chuo-ku, Osaka, governingBody, Chuo Ward Office, Osaka City]
-
A.
Chūō City Office
Chūō City Office is the main administrative headquarters responsible for local government services and ward management in Tokyo’s Chūō ward.
-
B.
Osaka Prefectural Government
The Osaka Prefectural Government is the regional administrative authority responsible for governing Osaka Prefecture, overseeing local policies, public services, and development initiatives.
-
C.
Yodogawa Ward Office
Yodogawa Ward Office is the local administrative government office responsible for providing public services and municipal administration to residents of Yodogawa-ku in Osaka, Japan.
-
D.
Osaka District Public Prosecutors Office
The Osaka District Public Prosecutors Office is a regional prosecutorial authority in Japan responsible for investigating crimes and conducting criminal prosecutions within the Osaka jurisdiction.
-
E.
Higashi Ward Office
Higashi Ward Office is the local administrative government office responsible for providing public services and municipal administration to residents of Sapporo’s Higashi Ward in Japan.
- 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: Chuo Ward Office, Osaka City Triple: [Chuo-ku, Osaka, governingBody, Chuo Ward Office, Osaka City]
Generated description
Chuo Ward Office, Osaka City is the main local government office responsible for administering public services and municipal affairs for Osaka’s central Chuo Ward.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chuo Ward Office, Osaka City Target entity description: Chuo Ward Office, Osaka City is the main local government office responsible for administering public services and municipal affairs for Osaka’s central Chuo Ward.
-
A.
Chūō City Office
Chūō City Office is the main administrative headquarters responsible for local government services and ward management in Tokyo’s Chūō ward.
-
B.
Osaka Prefectural Government
The Osaka Prefectural Government is the regional administrative authority responsible for governing Osaka Prefecture, overseeing local policies, public services, and development initiatives.
-
C.
Yodogawa Ward Office
Yodogawa Ward Office is the local administrative government office responsible for providing public services and municipal administration to residents of Yodogawa-ku in Osaka, Japan.
-
D.
Osaka District Public Prosecutors Office
The Osaka District Public Prosecutors Office is a regional prosecutorial authority in Japan responsible for investigating crimes and conducting criminal prosecutions within the Osaka jurisdiction.
-
E.
Higashi Ward Office
Higashi Ward Office is the local administrative government office responsible for providing public services and municipal administration to residents of Sapporo’s Higashi Ward in Japan.
- 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_69d6aa9687448190b28d353b1b6a610e |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d7978b1e888190b297f107f6021b59 |
completed | April 9, 2026, 12:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e374c238ac81908e0a5eff958d6545 |
completed | April 18, 2026, 12:10 p.m. |
| NEDg | Description generation | batch_69e37ab6ca788190ac41f9494ad9a47f |
completed | April 18, 2026, 12:36 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e37c9439fc8190a69cfb1a13da4c19 |
completed | April 18, 2026, 12:44 p.m. |
Created at: April 8, 2026, 9:25 p.m.