Triple
T4588380
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Expo 2025 |
E103423
|
entity |
| Predicate | bidWinner |
P19630
|
FINISHED |
| Object |
Osaka, Kansai, Japan
Osaka, Kansai, Japan is a major Japanese metropolitan region known as an economic, cultural, and transportation hub that will host the World Expo 2025.
|
E524757
|
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: Osaka, Kansai, Japan | Statement: [Expo 2025, bidWinner, Osaka, Kansai, Japan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Osaka, Kansai, Japan Context triple: [Expo 2025, bidWinner, Osaka, Kansai, Japan]
-
A.
Abeno-ku, Osaka, Japan
Abeno-ku is a central ward of Osaka, Japan, known as a major commercial and transportation hub that hosts the landmark skyscraper Abeno Harukas.
-
B.
Konohana-ku, Osaka
Konohana-ku, Osaka is a ward of Osaka City in Japan known for hosting major attractions like Universal Studios Japan and its themed entertainment areas.
-
C.
Suminoe-ku, Osaka
Suminoe-ku is a coastal ward in southern Osaka, Japan, known for its waterfront developments, port facilities, and artificial islands in Osaka Bay.
-
D.
Naniwa-ku, Osaka
Naniwa-ku, Osaka is a central ward of Osaka City known for its busy commercial districts, entertainment areas, and major transport hubs such as Namba.
-
E.
Kansai, Japan
Kansai, Japan is a major region in western Honshu known for historic cities like Kyoto, Osaka, and Nara, rich cultural heritage, and significant economic and cultural influence.
- 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: Osaka, Kansai, Japan Triple: [Expo 2025, bidWinner, Osaka, Kansai, Japan]
Generated description
Osaka, Kansai, Japan is a major Japanese metropolitan region known as an economic, cultural, and transportation hub that will host the World Expo 2025.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Osaka, Kansai, Japan Target entity description: Osaka, Kansai, Japan is a major Japanese metropolitan region known as an economic, cultural, and transportation hub that will host the World Expo 2025.
-
A.
Abeno-ku, Osaka, Japan
Abeno-ku is a central ward of Osaka, Japan, known as a major commercial and transportation hub that hosts the landmark skyscraper Abeno Harukas.
-
B.
Konohana-ku, Osaka
Konohana-ku, Osaka is a ward of Osaka City in Japan known for hosting major attractions like Universal Studios Japan and its themed entertainment areas.
-
C.
Suminoe-ku, Osaka
Suminoe-ku is a coastal ward in southern Osaka, Japan, known for its waterfront developments, port facilities, and artificial islands in Osaka Bay.
-
D.
Naniwa-ku, Osaka
Naniwa-ku, Osaka is a central ward of Osaka City known for its busy commercial districts, entertainment areas, and major transport hubs such as Namba.
-
E.
Kansai, Japan
Kansai, Japan is a major region in western Honshu known for historic cities like Kyoto, Osaka, and Nara, rich cultural heritage, and significant economic and cultural influence.
- 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_69bd43dccaf08190aa89e9991a289719 |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd592115fc8190b1aee1d8bbaf1ee3 |
completed | March 20, 2026, 2:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf7fc5ae2c819085a18354feaa6150 |
completed | March 22, 2026, 5:36 a.m. |
| NEDg | Description generation | batch_69bf8110124c8190930f2e856f6709bb |
completed | March 22, 2026, 5:41 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf816798e081909bd5d640bd2c8442 |
completed | March 22, 2026, 5:43 a.m. |
Created at: March 20, 2026, 1:11 p.m.