Triple
T9007853
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Date Masamune |
E215389
|
entity |
| Predicate | title |
P38
|
FINISHED |
| Object |
Lord of Sendai
Lord of Sendai is the feudal title held by Date Masamune, the powerful and one-eyed daimyo who ruled the Sendai domain during Japan’s Azuchi–Momoyama and early Edo periods.
|
E770824
|
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: Lord of Sendai | Statement: [Date Masamune, title, Lord of Sendai]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lord of Sendai Context triple: [Date Masamune, title, Lord of Sendai]
-
A.
Daigo no misasagi
Daigo no misasagi is the imperial mausoleum in Kyoto that serves as the traditional burial site of Japan’s Emperor Daigo.
-
B.
Kaga Hyakumangoku
Kaga Hyakumangoku refers to the historical wealth and prosperity of Japan’s Kaga Domain, famed for its rich culture, powerful feudal lords, and flourishing arts and crafts.
-
C.
Shiroyama no tatakai
Shiroyama no tatakai was the final decisive battle of the Satsuma Rebellion in 1877, marking the end of the samurai era in Japan.
-
D.
The Rising of the Sun
The Rising of the Sun is a celebrated Rococo painting by François Boucher, renowned for its mythological subject matter, luminous color palette, and sensuous, decorative style.
-
E.
Naikaku Sōri Daijin
Naikaku Sōri Daijin is the Japanese term for the Prime Minister of Japan, the head of government and chief executive authority in the country’s political system.
- 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: Lord of Sendai Triple: [Date Masamune, title, Lord of Sendai]
Generated description
Lord of Sendai is the feudal title held by Date Masamune, the powerful and one-eyed daimyo who ruled the Sendai domain during Japan’s Azuchi–Momoyama and early Edo periods.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lord of Sendai Target entity description: Lord of Sendai is the feudal title held by Date Masamune, the powerful and one-eyed daimyo who ruled the Sendai domain during Japan’s Azuchi–Momoyama and early Edo periods.
-
A.
Daigo no misasagi
Daigo no misasagi is the imperial mausoleum in Kyoto that serves as the traditional burial site of Japan’s Emperor Daigo.
-
B.
Kaga Hyakumangoku
Kaga Hyakumangoku refers to the historical wealth and prosperity of Japan’s Kaga Domain, famed for its rich culture, powerful feudal lords, and flourishing arts and crafts.
-
C.
Shiroyama no tatakai
Shiroyama no tatakai was the final decisive battle of the Satsuma Rebellion in 1877, marking the end of the samurai era in Japan.
-
D.
The Rising of the Sun
The Rising of the Sun is a celebrated Rococo painting by François Boucher, renowned for its mythological subject matter, luminous color palette, and sensuous, decorative style.
-
E.
Naikaku Sōri Daijin
Naikaku Sōri Daijin is the Japanese term for the Prime Minister of Japan, the head of government and chief executive authority in the country’s political system.
- 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_69ca83a2bf088190986ee7a8eb90407d |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc69bdc5fc819081015f4adacf9fd4 |
completed | April 1, 2026, 12:41 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfd0e7f090819093c7af51c3979978 |
completed | April 3, 2026, 2:38 p.m. |
| NEDg | Description generation | batch_69cfd17e5850819087fbb60fdc612fd9 |
completed | April 3, 2026, 2:41 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cfd215204c8190886cc071f100aab6 |
completed | April 3, 2026, 2:43 p.m. |
Created at: March 30, 2026, 7:05 p.m.