Triple
T1067487
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nara Prefecture |
E23243
|
entity |
| Predicate | hasPrefecturalTree |
P8836
|
FINISHED |
| Object | Nara sugi cedar |
E17487
|
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: Nara sugi cedar | Statement: [Nara Prefecture, hasPrefecturalTree, Nara sugi cedar]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nara sugi cedar Context triple: [Nara Prefecture, hasPrefecturalTree, Nara sugi cedar]
-
A.
Cryptomeria
chosen
Cryptomeria is a genus of large, evergreen coniferous trees native to East Asia, best known for the Japanese cedar widely used in timber and ornamental planting.
-
B.
Korean pine
Korean pine is a large, long-lived conifer native to Northeast Asia, valued for its edible pine nuts, high-quality timber, and ecological importance in temperate forests.
-
C.
Zelkova
Zelkova is a small genus of deciduous trees in the elm family, valued as ornamentals and for bonsai, and native to parts of Europe and Asia.
-
D.
Metasequoia
Metasequoia is a small genus of fast-growing deciduous conifer trees best known for the dawn redwood, a once-thought-extinct "living fossil" valued in paleobotany and ornamental planting.
-
E.
Thuja
Thuja is a genus of evergreen coniferous trees and shrubs commonly known as arborvitae, widely used in ornamental landscaping and hedging.
- 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: hasPrefecturalTree Context triple: [Nara Prefecture, hasPrefecturalTree, Nara sugi cedar]
-
A.
hasPrefecture
Indicates that one administrative region or country possesses or is associated with a specific prefecture as a subordinate territorial unit.
-
B.
hasTrees
Indicates that something possesses or contains one or more trees.
-
C.
nationalTree
chosen
Indicates that a particular tree species is officially designated as the national tree of a country or region.
-
D.
hostPrefecture
Indicates the prefecture that serves as the host location for an event, activity, or entity.
-
E.
prefectureCapital
Indicates that a city serves as the administrative capital of a given prefecture.
- F. None of above.
Provenance (4 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_69a493ee1f908190992b5f0d1b04459b |
completed | March 1, 2026, 7:30 p.m. |
| NER | Named-entity recognition | batch_69a4b9e1047481909af1cf8df2a01fff |
completed | March 1, 2026, 10:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac42a51c208190a9a603100ed7f5dc |
completed | March 7, 2026, 3:22 p.m. |
| PD | Predicate disambiguation | batch_69a4b736f1e881909bace735b38c0ade |
completed | March 1, 2026, 10:01 p.m. |
Created at: March 1, 2026, 7:42 p.m.