Triple
T16227698
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Taihaku-ku |
E393894
|
entity |
| Predicate | hasSisterCityRelationViaSendai |
P31399
|
FINISHED |
| Object | Riverside, California |
E168486
|
NE FINISHED |
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: Riverside, California | Statement: [Taihaku-ku, hasSisterCityRelationViaSendai, Riverside, California]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Riverside, California Context triple: [Taihaku-ku, hasSisterCityRelationViaSendai, Riverside, California]
-
A.
Riverside, California
chosen
Riverside, California is a major city in Southern California’s Inland Empire region, known as the birthplace of the state’s citrus industry and home to a campus of the University of California system.
-
B.
La Puente, California
La Puente, California is a small, predominantly Latino suburban city in Los Angeles County located in the eastern San Gabriel Valley.
-
C.
Los Olivos, California
Los Olivos, California is a small, upscale community in Santa Barbara County known for its wineries, scenic countryside, and association with Michael Jackson’s former Neverland Ranch.
-
D.
Monterey Park, California
Monterey Park, California is a suburban city in Los Angeles County known for its large Asian American community and vibrant Chinese and Taiwanese cultural influence.
-
E.
Duarte, California
Duarte, California is a small suburban city in Los Angeles County known for its location along historic Route 66 at the base of the San Gabriel Mountains.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasSisterCityRelationViaSendai Context triple: [Taihaku-ku, hasSisterCityRelationViaSendai, Riverside, California]
-
A.
hasSisterCityRelationshipType
Indicates a formal sister-city partnership relationship that exists between two municipalities or cities.
-
B.
hasSisterCityRelationReason
Indicates that there is a specific reason or justification for the existence of a sister city relationship between two places.
-
C.
isPrefecturalCityOf
Indicates that a city holds the administrative status of a prefecture-level city within a given region or country.
-
D.
sisterMunicipalityWith
chosen
Indicates a formal partnership or twinning relationship between two municipalities, typically for cultural, social, or economic cooperation.
-
E.
sisterCityCountry
Indicates that a city has an official sister-city relationship with a city located in the specified country.
- F. None of above.
Provenance (4 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_69d87f204df88190a8f88923decf9835 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e23d2785f88190ae80d5d61129d3e5 |
completed | April 17, 2026, 2:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a001f7f439c8190b4bcd84e35aa291e |
completed | May 10, 2026, 6:02 a.m. |
| PD | Predicate disambiguation | batch_69e219e94a448190b73a4e6aa374eb4a |
completed | April 17, 2026, 11:30 a.m. |
Created at: April 10, 2026, 5:03 a.m.