Triple
T16929528
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Katsura Kogorō |
E410666
|
entity |
| Predicate | birthPlace |
P1
|
FINISHED |
| Object |
present-day Hagi, Yamaguchi Prefecture, Japan
Present-day Hagi in Yamaguchi Prefecture, Japan, is a historic former castle town on the Sea of Japan coast, renowned for its well-preserved samurai district and traditional Hagi ware pottery.
|
E1241422
|
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: present-day Hagi, Yamaguchi Prefecture, Japan | Statement: [Katsura Kogorō, birthPlace, present-day Hagi, Yamaguchi Prefecture, Japan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: present-day Hagi, Yamaguchi Prefecture, Japan Context triple: [Katsura Kogorō, birthPlace, present-day Hagi, Yamaguchi Prefecture, Japan]
-
A.
present-day Hōfu, Yamaguchi Prefecture, Japan
Present-day Hōfu in Yamaguchi Prefecture, Japan, is a city in western Honshu known historically as the birthplace of influential Meiji-era statesman Itō Hirobumi.
-
B.
Hikawa, Shimane Prefecture, Japan
Hikawa in Shimane Prefecture, Japan, is a town in the Izumo region known for serving as the location of Izumo Airport, a key regional air transport hub.
-
C.
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.
-
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.
Izumo, Shimane Prefecture, Japan
Izumo, in Shimane Prefecture, Japan, is a historic city best known for the ancient Shinto shrine Izumo Taisha and its rich cultural and mythological heritage.
- 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: present-day Hagi, Yamaguchi Prefecture, Japan Triple: [Katsura Kogorō, birthPlace, present-day Hagi, Yamaguchi Prefecture, Japan]
Generated description
Present-day Hagi in Yamaguchi Prefecture, Japan, is a historic former castle town on the Sea of Japan coast, renowned for its well-preserved samurai district and traditional Hagi ware pottery.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: present-day Hagi, Yamaguchi Prefecture, Japan Target entity description: Present-day Hagi in Yamaguchi Prefecture, Japan, is a historic former castle town on the Sea of Japan coast, renowned for its well-preserved samurai district and traditional Hagi ware pottery.
-
A.
present-day Hōfu, Yamaguchi Prefecture, Japan
Present-day Hōfu in Yamaguchi Prefecture, Japan, is a city in western Honshu known historically as the birthplace of influential Meiji-era statesman Itō Hirobumi.
-
B.
Hikawa, Shimane Prefecture, Japan
Hikawa in Shimane Prefecture, Japan, is a town in the Izumo region known for serving as the location of Izumo Airport, a key regional air transport hub.
-
C.
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.
-
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.
Izumo, Shimane Prefecture, Japan
Izumo, in Shimane Prefecture, Japan, is a historic city best known for the ancient Shinto shrine Izumo Taisha and its rich cultural and mythological heritage.
- 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_69d886c886688190967be07322597ac9 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3cf23873c8190bdc9121d6c3850e2 |
completed | April 18, 2026, 6:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00cfdeb7a88190aac21a8645607dc8 |
completed | May 10, 2026, 6:35 p.m. |
| NEDg | Description generation | batch_6a00d0a0852c8190991af93d50fa2216 |
completed | May 10, 2026, 6:38 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00d14b83d88190b3dbc124d5b33029 |
completed | May 10, 2026, 6:41 p.m. |
Created at: April 10, 2026, 5:30 a.m.