Triple
T20193383
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ash Ketchum |
E493023
|
entity |
| Predicate | japaneseVoiceActor |
P99957
|
FINISHED |
| Object | Rika Matsumoto |
—
|
NE NERFINISHED |
How this triple was built (4 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: Rika Matsumoto | Statement: [Ash Ketchum, japaneseVoiceActor, Rika Matsumoto]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rika Matsumoto Context triple: [Ash Ketchum, japaneseVoiceActor, Rika Matsumoto]
-
A.
Rika Muranaka
Rika Muranaka is a Japanese composer best known for her influential music contributions to the Metal Gear Solid video game series.
-
B.
Rieko Kodama
Rieko Kodama was a pioneering Japanese video game designer and producer at Sega, best known for her influential work on classic role-playing games and for being one of the first prominent women in the game industry.
-
C.
Rangiku Matsumoto
Rangiku Matsumoto is a laid-back yet powerful Soul Reaper lieutenant in the anime and manga series Bleach, known for her striking appearance, emotional depth, and fierce loyalty to her comrades.
-
D.
Rie Miyazawa
Rie Miyazawa is a Japanese actress and former teen idol known for her acclaimed performances in film and television, including major roles in period dramas and literary adaptations.
-
E.
Takako Nakamoto
Takako Nakamoto is a Japanese given name bearer, likely a woman of Japanese origin, whose specific public achievements or background are not widely documented.
- 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: Rika Matsumoto Target entity description: Rika Matsumoto is a Japanese voice actress and singer best known for voicing Ash Ketchum in the Pokémon anime series.
-
A.
Rika Muranaka
Rika Muranaka is a Japanese composer best known for her influential music contributions to the Metal Gear Solid video game series.
-
B.
Rieko Kodama
Rieko Kodama was a pioneering Japanese video game designer and producer at Sega, best known for her influential work on classic role-playing games and for being one of the first prominent women in the game industry.
-
C.
Rangiku Matsumoto
Rangiku Matsumoto is a laid-back yet powerful Soul Reaper lieutenant in the anime and manga series Bleach, known for her striking appearance, emotional depth, and fierce loyalty to her comrades.
-
D.
Rie Miyazawa
Rie Miyazawa is a Japanese actress and former teen idol known for her acclaimed performances in film and television, including major roles in period dramas and literary adaptations.
-
E.
Takako Nakamoto
Takako Nakamoto is a Japanese given name bearer, likely a woman of Japanese origin, whose specific public achievements or background are not widely documented.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: japaneseVoiceActor Context triple: [Ash Ketchum, japaneseVoiceActor, Rika Matsumoto]
-
A.
voiceActorJapanese
chosen
Indicates that one entity serves as the Japanese-language voice actor for the other entity.
-
B.
notableVoiceActor
Indicates that one entity is a voice actor who is especially prominent or well-known for their work on the other entity.
-
C.
voiceActorOfPerformer
Indicates that one performer provides the voice for a character or role portrayed by another performer.
-
D.
singerVoiceActor
Indicates that the subject is both a singer and a voice actor for the object, or performs voice-acting roles in addition to singing in relation to the object.
-
E.
notableCharacterVoiced
Indicates that a notable character is voiced or performed by a specific voice actor or performer.
- F. None of above.
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_69da6268a034819081cbd9ea5a1c9475 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e66ad7270081908ed8513a8363e9b1 |
completed | April 20, 2026, 6:05 p.m. |
| PD | Predicate disambiguation | batch_69e55b11124c8190babacf2a0fe2d057 |
completed | April 19, 2026, 10:45 p.m. |
Created at: April 11, 2026, 11:37 p.m.