Triple
T23217733
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Princess Sayako |
E580795
|
entity |
| Predicate | residenceAfterMarriage |
P71943
|
FINISHED |
| Object | Tokyo, Japan (Kuroda family home) |
—
|
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: Tokyo, Japan (Kuroda family home) | Statement: [Princess Sayako, residenceAfterMarriage, Tokyo, Japan (Kuroda family home)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tokyo, Japan (Kuroda family home) Context triple: [Princess Sayako, residenceAfterMarriage, Tokyo, Japan (Kuroda family home)]
-
A.
Nakano, Tokyo, Japan
Nakano, Tokyo, Japan is a special ward known for its dense residential neighborhoods, vibrant subculture and anime shopping district around Nakano Broadway, and convenient access to central Tokyo.
-
B.
Marunouchi, Tokyo
Marunouchi, Tokyo is a major commercial and financial district in central Tokyo, known for its concentration of corporate headquarters, office towers, and proximity to Tokyo Station and the Imperial Palace.
-
C.
Edogawa, Tokyo
Edogawa, Tokyo is a residential ward in eastern Tokyo known for its riverside parks, family-friendly neighborhoods, and proximity to Tokyo Disneyland across the border in Chiba Prefecture.
-
D.
Kiyose, Tokyo, Japan
Kiyose is a suburban city in the western part of Tokyo, Japan, known for its residential neighborhoods and greenery.
-
E.
Kodaira, Tokyo
Kodaira, Tokyo is a residential city in western Tokyo Metropolis known for its suburban character, parks, and role as a commuter area for central Tokyo.
- 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: Tokyo, Japan (Kuroda family home) Target entity description: Tokyo, Japan (Kuroda family home) is the private residence in Tokyo where former Princess Sayako, now Sayako Kuroda, has lived with her husband after leaving the Japanese imperial family.
-
A.
Nakano, Tokyo, Japan
Nakano, Tokyo, Japan is a special ward known for its dense residential neighborhoods, vibrant subculture and anime shopping district around Nakano Broadway, and convenient access to central Tokyo.
-
B.
Marunouchi, Tokyo
Marunouchi, Tokyo is a major commercial and financial district in central Tokyo, known for its concentration of corporate headquarters, office towers, and proximity to Tokyo Station and the Imperial Palace.
-
C.
Edogawa, Tokyo
Edogawa, Tokyo is a residential ward in eastern Tokyo known for its riverside parks, family-friendly neighborhoods, and proximity to Tokyo Disneyland across the border in Chiba Prefecture.
-
D.
Kiyose, Tokyo, Japan
chosen
Kiyose is a suburban city in the western part of Tokyo, Japan, known for its residential neighborhoods and greenery.
-
E.
Kodaira, Tokyo
Kodaira, Tokyo is a residential city in western Tokyo Metropolis known for its suburban character, parks, and role as a commuter area for central Tokyo.
- F. None of above.
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_69e2460389408190be74f41d217799a9 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f1916653f08190a7dcbc659c6b6a25 |
completed | April 29, 2026, 5:04 a.m. |
Created at: April 17, 2026, 4:08 p.m.