Triple
T23043557
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Koriyama Castle |
E573807
|
entity |
| Predicate | hasView |
P854
|
FINISHED |
| Object | Nara Basin |
—
|
NE NERFINISHED |
How this triple was built (2 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 Basin | Statement: [Koriyama Castle, hasView, Nara Basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nara Basin Context triple: [Koriyama Castle, hasView, Nara Basin]
-
A.
Nara Basin
chosen
The Nara Basin is a lowland plain in central Japan known as the historical heart of Nara Prefecture, containing many of Japan’s earliest capitals and cultural heritage sites.
-
B.
Nara River valley
The Nara River valley is a scenic riverine landscape in the Moscow region of Russia, characterized by its gentle floodplains and historical settlements along the Nara River.
-
C.
Osaka Plain
The Osaka Plain is a large, fertile lowland area in the Kansai region of Japan that forms the core of the Osaka metropolitan area and supports dense urban development and agriculture.
-
D.
Harima Plain
Harima Plain is a broad lowland region in southwestern Hyōgo Prefecture, Japan, known for its fertile agricultural land and views from landmarks such as Himeji’s White Heron Castle.
-
E.
Chichibu Basin
Chichibu Basin is an inland lowland area in Saitama Prefecture, Japan, surrounded by mountains and known for its scenic landscapes and river valleys.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e245b9c11481909d06c872214d21af |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f18517083c8190a0850da5440e0a73 |
completed | April 29, 2026, 4:12 a.m. |
Created at: April 17, 2026, 3:54 p.m.