Triple
T14976352
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tokyo Imperial Palace grounds |
E373456
|
entity |
| Predicate | wasSeatOf |
P23608
|
FINISHED |
| Object | Tokugawa shogunate (as Edo Castle site) |
E1121374
|
NE FINISHED |
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: Tokugawa shogunate (as Edo Castle site) | Statement: [Tokyo Imperial Palace grounds, wasSeatOf, Tokugawa shogunate (as Edo Castle site)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tokugawa shogunate (as Edo Castle site) Context triple: [Tokyo Imperial Palace grounds, wasSeatOf, Tokugawa shogunate (as Edo Castle site)]
-
A.
Edo Castle
Edo Castle was the vast fortified residence of the Tokugawa shoguns in Edo (now Tokyo), serving as the political and military center of Japan during the Edo period.
-
B.
Iga Ueno Castle
Iga Ueno Castle is a historic Japanese hilltop fortress in Iga, Mie Prefecture, renowned for its impressive stone walls and association with ninja heritage.
-
C.
Chiyoda Castle
chosen
Chiyoda Castle is the historic Japanese fortress in central Tokyo that served as the seat of the Tokugawa shogunate and later became part of the Imperial Palace grounds.
-
D.
Fushimi Castle
Fushimi Castle is a historic Japanese castle in Kyoto associated with Toyotomi Hideyoshi and known for its role in the late Sengoku period and early Edo period.
-
E.
Yamagata Castle
Yamagata Castle is a historic Japanese castle known for its extensive ruins and reconstructed structures in present-day Yamagata City, reflecting the region’s feudal-era heritage.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d85ccbbcd48190acb56e7cf104d8ad |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded6e8733081908e06b53746eb6eb6 |
completed | April 15, 2026, 12:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe8beca6d88190a0c1adb18c9f2ac4 |
completed | May 9, 2026, 1:20 a.m. |
Created at: April 10, 2026, 2:51 a.m.