Triple
T21796783
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kofu, Yamanashi, Japan |
E538113
|
entity |
| Predicate | historicalDomainCenterOf |
P17588
|
FINISHED |
| Object |
Kōfu Domain
Kōfu Domain was a feudal han of Japan’s Edo period, centered in present-day Kōfu, Yamanashi Prefecture, and governed by various daimyō under the Tokugawa shogunate.
|
E1502992
|
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: Kōfu Domain | Statement: [Kofu, Yamanashi, Japan, historicalDomainCenterOf, Kōfu Domain]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kōfu Domain Context triple: [Kofu, Yamanashi, Japan, historicalDomainCenterOf, Kōfu Domain]
-
A.
Tsuwano Domain
Tsuwano Domain was a small feudal han in western Japan’s Chūgoku region during the Edo period, centered on the castle town of Tsuwano in present-day Shimane Prefecture.
-
B.
Akō Domain
Akō Domain was a feudal han in Edo-period Japan, best known as the home domain of the Forty-seven Rōnin whose famous vendetta became a legendary tale of loyalty and revenge.
-
C.
Hikone Domain
Hikone Domain was a prominent feudal domain in Japan’s Edo period, centered on Hikone Castle in Ōmi Province and long governed by the influential Ii clan.
-
D.
Nagato Domain
Nagato Domain was a powerful feudal domain in western Honshu ruled by the Mōri clan, historically significant for its leading role in the events that led to the Meiji Restoration.
-
E.
Fukui Domain
Fukui Domain was a feudal han in Japan’s Edo period, centered in present-day Fukui Prefecture and ruled by a branch of the Matsudaira/Tokugawa clan.
- 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: Kōfu Domain Triple: [Kofu, Yamanashi, Japan, historicalDomainCenterOf, Kōfu Domain]
Generated description
Kōfu Domain was a feudal han of Japan’s Edo period, centered in present-day Kōfu, Yamanashi Prefecture, and governed by various daimyō under the Tokugawa shogunate.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kōfu Domain Target entity description: Kōfu Domain was a feudal han of Japan’s Edo period, centered in present-day Kōfu, Yamanashi Prefecture, and governed by various daimyō under the Tokugawa shogunate.
-
A.
Tsuwano Domain
Tsuwano Domain was a small feudal han in western Japan’s Chūgoku region during the Edo period, centered on the castle town of Tsuwano in present-day Shimane Prefecture.
-
B.
Akō Domain
Akō Domain was a feudal han in Edo-period Japan, best known as the home domain of the Forty-seven Rōnin whose famous vendetta became a legendary tale of loyalty and revenge.
-
C.
Hikone Domain
Hikone Domain was a prominent feudal domain in Japan’s Edo period, centered on Hikone Castle in Ōmi Province and long governed by the influential Ii clan.
-
D.
Nagato Domain
Nagato Domain was a powerful feudal domain in western Honshu ruled by the Mōri clan, historically significant for its leading role in the events that led to the Meiji Restoration.
-
E.
Fukui Domain
Fukui Domain was a feudal han in Japan’s Edo period, centered in present-day Fukui Prefecture and ruled by a branch of the Matsudaira/Tokugawa clan.
- 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_69e0c4733f4081909a86622e7e6d15d2 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69f0622502188190998638317f232334 |
completed | April 28, 2026, 7:30 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a3e7e3b508190bccf7bfd6856861a |
completed | May 17, 2026, 10:17 p.m. |
| NEDg | Description generation | batch_6a0a4292891c8190a9d6202faa3eeb95 |
completed | May 17, 2026, 10:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0a433f4528819099527393c5966cbb |
completed | May 17, 2026, 10:37 p.m. |
Created at: April 16, 2026, 6:53 p.m.