Triple
T7319346
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Masahito, Prince Hitachi |
E168497
|
entity |
| Predicate | house |
P1505
|
FINISHED |
| Object | Imperial House of Japan |
E3984
|
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: Imperial House of Japan | Statement: [Masahito, Prince Hitachi, house, Imperial House of Japan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Imperial House of Japan Context triple: [Masahito, Prince Hitachi, house, Imperial House of Japan]
-
A.
Imperial House of Japan
chosen
The Imperial House of Japan is the world's oldest continuing hereditary monarchy, comprising the Japanese emperor and his family, who serve as the ceremonial and symbolic leaders of the nation.
-
B.
Kujō family
The Kujō family is a prominent Japanese kuge (court noble) lineage that formed one of the five regent houses historically supplying regents and consorts to the imperial court.
-
C.
Yamashina-no-miya (Imperial House of Japan)
Yamashina-no-miya was a collateral branch of the Japanese Imperial Family, established for a prince of the imperial line and historically significant within the broader structure of the Imperial House of Japan.
-
D.
House of Fushimi-no-miya
The House of Fushimi-no-miya was one of the four shinnōke branches of Japan’s imperial family, established to provide potential heirs to the Chrysanthemum Throne.
-
E.
Higashikuni-no-miya family
The Higashikuni-no-miya family was a collateral branch of the Japanese Imperial Family, established in the early 20th century and notable for its close ties to the main imperial line.
- 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_69c68a5251508190ad68df4151cfeb04 |
completed | March 27, 2026, 1:46 p.m. |
| NER | Named-entity recognition | batch_69c6ef18b7bc81908a9ee405d684f304 |
completed | March 27, 2026, 8:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7eefcd7148190818d581cbde9aff1 |
completed | March 28, 2026, 3:08 p.m. |
Created at: March 27, 2026, 3:02 p.m.