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.