Triple
T9007824
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Date Masamune |
E215389
|
entity |
| Predicate | nativeName |
P15
|
FINISHED |
| Object |
伊達政宗
伊達政宗は、戦国時代から江戸初期にかけて東北地方を支配し、「独眼竜」の異名で知られる日本の大名です。
|
E770816
|
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: 伊達政宗 | Statement: [Date Masamune, nativeName, 伊達政宗]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 伊達政宗 Context triple: [Date Masamune, nativeName, 伊達政宗]
-
A.
Tokugawa Hidetada
Tokugawa Hidetada was the second shogun of Japan’s Tokugawa shogunate, who consolidated his father Ieyasu’s rule and oversaw the early Edo period.
-
B.
Tokugawa Ieyasu
Tokugawa Ieyasu was the founder and first shogun of the Tokugawa shogunate, which ruled Japan during the long period of peace and stability known as the Edo period (1603–1868).
-
C.
Toyotomi Hideyoshi
Toyotomi Hideyoshi was a preeminent 16th-century Japanese daimyo and military leader who unified Japan after a long period of civil war and laid the foundations for the Tokugawa shogunate.
-
D.
Ikeda Terumasa
Ikeda Terumasa was a prominent early Edo-period Japanese daimyo known for his major role in developing and fortifying Himeji Castle into its iconic form.
-
E.
Kenpachiro Satsuma
Kenpachiro Satsuma is a Japanese suit actor best known for playing Godzilla in the Heisei-era films of the long-running kaiju franchise.
- 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: 伊達政宗 Triple: [Date Masamune, nativeName, 伊達政宗]
Generated description
伊達政宗は、戦国時代から江戸初期にかけて東北地方を支配し、「独眼竜」の異名で知られる日本の大名です。
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 伊達政宗 Target entity description: 伊達政宗は、戦国時代から江戸初期にかけて東北地方を支配し、「独眼竜」の異名で知られる日本の大名です。
-
A.
Tokugawa Hidetada
Tokugawa Hidetada was the second shogun of Japan’s Tokugawa shogunate, who consolidated his father Ieyasu’s rule and oversaw the early Edo period.
-
B.
Tokugawa Ieyasu
Tokugawa Ieyasu was the founder and first shogun of the Tokugawa shogunate, which ruled Japan during the long period of peace and stability known as the Edo period (1603–1868).
-
C.
Toyotomi Hideyoshi
Toyotomi Hideyoshi was a preeminent 16th-century Japanese daimyo and military leader who unified Japan after a long period of civil war and laid the foundations for the Tokugawa shogunate.
-
D.
Ikeda Terumasa
Ikeda Terumasa was a prominent early Edo-period Japanese daimyo known for his major role in developing and fortifying Himeji Castle into its iconic form.
-
E.
Kenpachiro Satsuma
Kenpachiro Satsuma is a Japanese suit actor best known for playing Godzilla in the Heisei-era films of the long-running kaiju franchise.
- 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.