Triple
T18983592
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hirosaki Castle |
E464493
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object | tenshu (main keep) |
—
|
NE NERFINISHED |
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: tenshu (main keep) | Statement: [Hirosaki Castle, hasPart, tenshu (main keep)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: tenshu (main keep) Context triple: [Hirosaki Castle, hasPart, tenshu (main keep)]
-
A.
Tsuruga Castle
Tsuruga Castle is a historic Japanese hilltop castle in Aizuwakamatsu, Fukushima Prefecture, renowned for its role as a stronghold of the Aizu domain during the late Edo period and the Boshin War.
-
B.
Momoyama Castle
Momoyama Castle is a lavish late-16th-century Japanese castle in Kyoto associated with Toyotomi Hideyoshi and famed for its opulent Momoyama-period architecture and decorative arts.
-
C.
Tsuyama Castle
Tsuyama Castle is a historic Japanese hilltop castle in Okayama Prefecture, once renowned for its extensive stone walls and numerous cherry trees, and now preserved as scenic castle ruins.
-
D.
Sunpu Castle
Sunpu Castle was a prominent Japanese fortress in present-day Shizuoka, historically significant as a Tokugawa stronghold and the retirement residence of shogun Tokugawa Ieyasu.
-
E.
Oshi Castle
Oshi Castle is a historic Japanese fortress in Gyoda, Saitama Prefecture, renowned for its role in the late Sengoku period and its well-preserved reconstructed keep and moats.
- 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: tenshu (main keep) Target entity description: The tenshu (main keep) of Hirosaki Castle is a compact, multi-storied central tower that served as the fortified stronghold and symbolic core of this historic Japanese castle.
-
A.
Tsuruga Castle
Tsuruga Castle is a historic Japanese hilltop castle in Aizuwakamatsu, Fukushima Prefecture, renowned for its role as a stronghold of the Aizu domain during the late Edo period and the Boshin War.
-
B.
Momoyama Castle
Momoyama Castle is a lavish late-16th-century Japanese castle in Kyoto associated with Toyotomi Hideyoshi and famed for its opulent Momoyama-period architecture and decorative arts.
-
C.
Tsuyama Castle
Tsuyama Castle is a historic Japanese hilltop castle in Okayama Prefecture, once renowned for its extensive stone walls and numerous cherry trees, and now preserved as scenic castle ruins.
-
D.
Sunpu Castle
Sunpu Castle was a prominent Japanese fortress in present-day Shizuoka, historically significant as a Tokugawa stronghold and the retirement residence of shogun Tokugawa Ieyasu.
-
E.
Oshi Castle
Oshi Castle is a historic Japanese fortress in Gyoda, Saitama Prefecture, renowned for its role in the late Sengoku period and its well-preserved reconstructed keep and moats.
- F. None of above. chosen
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_69d8dd008af48190a97ff1c6488edf1b |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d65de6288190a53a3fdd59013d2d |
completed | April 20, 2026, 7:31 a.m. |
Created at: April 10, 2026, 12:01 p.m.