Triple
T2313777
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yukihiro Matsumoto |
E51015
|
entity |
| Predicate | residence |
P75
|
FINISHED |
| Object |
Matsue, Shimane Prefecture, Japan
Matsue is the capital city of Shimane Prefecture in western Japan, known for its historic castle, scenic lakes, and blend of traditional culture with modern technology industries.
|
E255527
|
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: Matsue, Shimane Prefecture, Japan | Statement: [Yukihiro Matsumoto, residence, Matsue, Shimane Prefecture, Japan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Matsue, Shimane Prefecture, Japan Context triple: [Yukihiro Matsumoto, residence, Matsue, Shimane Prefecture, Japan]
-
A.
Katsuragi, Nara Prefecture, Japan
Katsuragi is a city in Nara Prefecture, Japan, known for its historical and cultural significance in the Kansai region.
-
B.
Kurashiki, Okayama Prefecture, Japan
Kurashiki is a historic city in Okayama Prefecture, Japan, known for its well-preserved Edo-period merchant quarter and picturesque canal district.
-
C.
Nishinomiya, Hyōgo Prefecture, Japan
Nishinomiya, in Hyōgo Prefecture, Japan, is a city in the Kansai region known for its iconic Koshien Stadium and strong baseball culture.
-
D.
Takamatsu, Kagawa Prefecture, Japan
Takamatsu, in Kagawa Prefecture on Japan’s Shikoku island, is a regional administrative and economic center known for its port, historic Ritsurin Garden, and role as a transportation hub.
-
E.
Kashiwara, Osaka Prefecture, Japan
Kashiwara is a city in Osaka Prefecture, Japan, known as a residential and historical area within the Kansai region.
- 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: Matsue, Shimane Prefecture, Japan Triple: [Yukihiro Matsumoto, residence, Matsue, Shimane Prefecture, Japan]
Generated description
Matsue is the capital city of Shimane Prefecture in western Japan, known for its historic castle, scenic lakes, and blend of traditional culture with modern technology industries.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Matsue, Shimane Prefecture, Japan Target entity description: Matsue is the capital city of Shimane Prefecture in western Japan, known for its historic castle, scenic lakes, and blend of traditional culture with modern technology industries.
-
A.
Katsuragi, Nara Prefecture, Japan
Katsuragi is a city in Nara Prefecture, Japan, known for its historical and cultural significance in the Kansai region.
-
B.
Kurashiki, Okayama Prefecture, Japan
Kurashiki is a historic city in Okayama Prefecture, Japan, known for its well-preserved Edo-period merchant quarter and picturesque canal district.
-
C.
Nishinomiya, Hyōgo Prefecture, Japan
Nishinomiya, in Hyōgo Prefecture, Japan, is a city in the Kansai region known for its iconic Koshien Stadium and strong baseball culture.
-
D.
Takamatsu, Kagawa Prefecture, Japan
Takamatsu, in Kagawa Prefecture on Japan’s Shikoku island, is a regional administrative and economic center known for its port, historic Ritsurin Garden, and role as a transportation hub.
-
E.
Kashiwara, Osaka Prefecture, Japan
Kashiwara is a city in Osaka Prefecture, Japan, known as a residential and historical area within the Kansai region.
- 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_69a88b074b908190ae983dbca7757d88 |
completed | March 4, 2026, 7:41 p.m. |
| NER | Named-entity recognition | batch_69abc61c1ef08190911d5f58c2e91189 |
completed | March 7, 2026, 6:30 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae895f5420819087b403e9772dce9a |
completed | March 9, 2026, 8:48 a.m. |
| NEDg | Description generation | batch_69ae8af65eb88190b17d74e7411967cc |
completed | March 9, 2026, 8:55 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae8ba02cec8190917c0e17d3fedb0e |
completed | March 9, 2026, 8:58 a.m. |
Created at: March 4, 2026, 7:49 p.m.