Triple
T9008046
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sendai Tanabata Festival |
E215393
|
entity |
| Predicate | historicalPatron |
P85697
|
FINISHED |
| Object | Date Masamune |
E215389
|
NE FINISHED |
How this triple was built (3 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: Date Masamune | Statement: [Sendai Tanabata Festival, historicalPatron, Date Masamune]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Date Masamune Context triple: [Sendai Tanabata Festival, historicalPatron, Date Masamune]
-
A.
Date Masamune
chosen
Date Masamune was a powerful and influential daimyo of Japan’s Azuchi–Momoyama and early Edo periods, famed for his military prowess, distinctive one-eyed appearance, and role in developing the Tōhoku region.
-
B.
Dokuganryū Masamune
Dokuganryū Masamune is a Japanese historical television drama (taiga drama) centered on the life of famed warlord Date Masamune.
-
C.
Banryū
Banryū was a Japanese warship that served in the late Edo period and took part in the Boshin War’s Naval Battle of Hakodate.
-
D.
Tsurugi
Tsurugi is a Japanese Shinkansen train service operating on the Hokuriku Shinkansen line, primarily providing all-stations shuttle connections between Toyama and Kanazawa.
-
E.
Kusanagi-no-Tsurugi
Kusanagi-no-Tsurugi is a legendary Japanese sword of divine origin, revered as one of the three sacred treasures symbolizing the authority of the Emperor.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: historicalPatron Context triple: [Sendai Tanabata Festival, historicalPatron, Date Masamune]
-
A.
historicalDynastyPatron
Indicates that a historical dynasty acted as a patron or sponsor, providing support or endorsement to another entity.
-
B.
laterPatron
Indicates that one entity serves as a patron of another at a later time than some reference patronage relationship.
-
C.
capitalHistoric
Indicates that a location has served as a capital city at some point in history, even if it is not the current capital.
-
D.
hasRoyalPatronageSince
Indicates that an entity has been under the official support or sponsorship of a royal person or institution starting from a specified point in time.
-
E.
architecturalPatron
Indicates a relationship where one entity commissions, supports, or sponsors the design or construction of architecture created by another entity.
- 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_69cc69bed8588190afc9cbca12b75a3b |
completed | April 1, 2026, 12:41 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d02fc332c881908847e70bee4695af |
completed | April 3, 2026, 9:23 p.m. |
| PD | Predicate disambiguation | batch_69cc5edf84408190aa5f57cb8bfd00e1 |
completed | March 31, 2026, 11:55 p.m. |
| PDg | Predicate description generation | batch_69cc5f6dec4081909379bd57c02a5710 |
completed | March 31, 2026, 11:57 p.m. |
Created at: March 30, 2026, 7:06 p.m.