Triple
T21011647
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Uji tea |
E517563
|
entity |
| Predicate | mainCultivar |
P8128
|
FINISHED |
| Object | Yabukita |
—
|
NE NERFINISHED |
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: Yabukita | Statement: [Uji tea, mainCultivar, Yabukita]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yabukita Context triple: [Uji tea, mainCultivar, Yabukita]
-
A.
Zuihō
Zuihō was a Japanese light aircraft carrier of the Imperial Japanese Navy that served in several Pacific War operations before being sunk in the Battle off Cape Engaño in 1944.
-
B.
Hikifune
Hikifune is a neighborhood in Tokyo’s Sumida ward, known as a traditional residential area with convenient access to central Tokyo.
-
C.
Kizuki
Kizuki is a pivotal, emotionally fragile character in Haruki Murakami's novel "Norwegian Wood," whose death profoundly shapes the lives of those close to him.
-
D.
Hiryū
Hiryū was a Japanese aircraft carrier of the Imperial Japanese Navy, best known for its crucial role and eventual sinking during the Battle of Midway in World War II.
-
E.
Hiryū
Hiryū was a warship of the Tokugawa shogunate’s navy that took part in the late-19th-century Boshin War, including the Naval Battle of Hakodate.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Yabukita Target entity description: Yabukita is Japan’s most widely cultivated and influential green tea cultivar, prized for its balanced flavor, strong aroma, and suitability for high-quality sencha production.
-
A.
Zuihō
Zuihō was a Japanese light aircraft carrier of the Imperial Japanese Navy that served in several Pacific War operations before being sunk in the Battle off Cape Engaño in 1944.
-
B.
Hikifune
Hikifune is a neighborhood in Tokyo’s Sumida ward, known as a traditional residential area with convenient access to central Tokyo.
-
C.
Kizuki
Kizuki is a pivotal, emotionally fragile character in Haruki Murakami's novel "Norwegian Wood," whose death profoundly shapes the lives of those close to him.
-
D.
Hiryū
Hiryū was a Japanese aircraft carrier of the Imperial Japanese Navy, best known for its crucial role and eventual sinking during the Battle of Midway in World War II.
-
E.
Hiryū
Hiryū was a warship of the Tokugawa shogunate’s navy that took part in the late-19th-century Boshin War, including the Naval Battle of Hakodate.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: mainCultivar Context triple: [Uji tea, mainCultivar, Yabukita]
-
A.
hasCultivar
chosen
Indicates that one entity is a plant species or variety that possesses, includes, or is associated with a specific cultivated variety (cultivar) as another entity.
-
B.
cultivarName
Indicates that a specific cultivated variety (cultivar) is designated by a particular name.
-
C.
cultivatedSpecies
Indicates that one entity is a species that is intentionally grown or cultivated by another entity.
-
D.
isMajorCommercialCultivar
Indicates that an entity is a widely grown and economically important cultivated variety used in commercial production.
-
E.
exportCultivar
Indicates the action of sending a plant cultivar from one place or organization to another for use, trade, or distribution.
- F. None of above.
Provenance (3 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_69e0b50192308190a284fcc89dd23a49 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e6fc40f91c81908c9b6d99869de7aa |
completed | April 21, 2026, 4:25 a.m. |
| PD | Predicate disambiguation | batch_69e5dbf274ac81909bbf245627dc8fdc |
completed | April 20, 2026, 7:55 a.m. |
Created at: April 16, 2026, 1:53 p.m.