Triple
T493699
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Iwakura Mission |
E10243
|
entity |
| Predicate | participant |
P858
|
FINISHED |
| Object |
Tsuda Mamichi
Tsuda Mamichi was a Meiji-era Japanese legal scholar, statesman, and diplomat who helped modernize Japan’s legal and political systems through his study and application of Western jurisprudence.
|
E77295
|
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: Tsuda Mamichi | Statement: [Iwakura Mission, participant, Tsuda Mamichi]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tsuda Mamichi Context triple: [Iwakura Mission, participant, Tsuda Mamichi]
-
A.
Tamada
Tamada is the traditional Georgian toastmaster who leads feasts and orchestrates toasts during the supra, Georgia’s ceremonial banquet.
-
B.
Saitō Makoto
Saitō Makoto was a Japanese admiral and statesman who served as Governor-General of Korea and later as Prime Minister of Japan during the early Shōwa period.
-
C.
Adachi
Adachi is a special ward in northern Tokyo, Japan, known as a primarily residential and industrial area along the Arakawa River.
-
D.
Itō Sukeyuki
Itō Sukeyuki was a Japanese admiral who became prominent as a leading naval commander during Japan’s early modern wars and the country’s rise as a maritime power.
-
E.
Nishi Amane
Nishi Amane was a pioneering Meiji-era Japanese philosopher and statesman who helped introduce Western philosophy and legal thought to 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: Tsuda Mamichi Triple: [Iwakura Mission, participant, Tsuda Mamichi]
Generated description
Tsuda Mamichi was a Meiji-era Japanese legal scholar, statesman, and diplomat who helped modernize Japan’s legal and political systems through his study and application of Western jurisprudence.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tsuda Mamichi Target entity description: Tsuda Mamichi was a Meiji-era Japanese legal scholar, statesman, and diplomat who helped modernize Japan’s legal and political systems through his study and application of Western jurisprudence.
-
A.
Tamada
Tamada is the traditional Georgian toastmaster who leads feasts and orchestrates toasts during the supra, Georgia’s ceremonial banquet.
-
B.
Saitō Makoto
Saitō Makoto was a Japanese admiral and statesman who served as Governor-General of Korea and later as Prime Minister of Japan during the early Shōwa period.
-
C.
Adachi
Adachi is a special ward in northern Tokyo, Japan, known as a primarily residential and industrial area along the Arakawa River.
-
D.
Itō Sukeyuki
Itō Sukeyuki was a Japanese admiral who became prominent as a leading naval commander during Japan’s early modern wars and the country’s rise as a maritime power.
-
E.
Nishi Amane
chosen
Nishi Amane was a pioneering Meiji-era Japanese philosopher and statesman who helped introduce Western philosophy and legal thought to Japan.
- F. None of above.
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_69a2e847df8481909239ec08ccf1e376 |
completed | Feb. 28, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69a2f0fbfa408190aeb3b93996a35c00 |
completed | Feb. 28, 2026, 1:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a563c01ccc8190a8b9d3ce78ff8ca5 |
completed | March 2, 2026, 10:17 a.m. |
| NEDg | Description generation | batch_69a565835d7c8190b5103f21ad509b40 |
completed | March 2, 2026, 10:25 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a5662d775481908700fbd2e6809465 |
completed | March 2, 2026, 10:27 a.m. |
Created at: Feb. 28, 2026, 1:12 p.m.