Triple
T14555867
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | California's 6th congressional district |
E341538
|
entity |
| Predicate | hasRepresentative |
P192
|
FINISHED |
| Object |
Doris Matsui
Doris Matsui is a long-serving Democratic member of the U.S. House of Representatives from the Sacramento area, known for her work on technology, energy, and public health policy.
|
E1105965
|
NE FINISHED |
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: Doris Matsui | Statement: [California's 6th congressional district, hasRepresentative, Doris Matsui]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Doris Matsui Context triple: [California's 6th congressional district, hasRepresentative, Doris Matsui]
-
A.
Florence T. Nakakuni
Florence T. Nakakuni is an American lawyer who served as the chief federal prosecutor for the District of Hawaii.
-
B.
Sakiko Matsui
Sakiko Matsui is a Japanese singer and former member of the idol group AKB48.
-
C.
Elaine Okamura
Elaine Okamura is best known as the first wife of American singer and entertainer Wayne Newton, whom she married in the 1960s before their later divorce.
-
D.
Hiroko Satō
Hiroko Satō was the wife of Eisaku Satō, the Japanese prime minister and Nobel Peace Prize laureate.
-
E.
Christel Takigawa
Christel Takigawa is a French-Japanese television announcer and journalist known for her work on Japanese TV and her role as a presenter for Tokyo’s successful 2020 Olympic bid.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Doris Matsui Triple: [California's 6th congressional district, hasRepresentative, Doris Matsui]
Generated description
Doris Matsui is a long-serving Democratic member of the U.S. House of Representatives from the Sacramento area, known for her work on technology, energy, and public health policy.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Doris Matsui Target entity description: Doris Matsui is a long-serving Democratic member of the U.S. House of Representatives from the Sacramento area, known for her work on technology, energy, and public health policy.
-
A.
Florence T. Nakakuni
Florence T. Nakakuni is an American lawyer who served as the chief federal prosecutor for the District of Hawaii.
-
B.
Sakiko Matsui
Sakiko Matsui is a Japanese singer and former member of the idol group AKB48.
-
C.
Elaine Okamura
Elaine Okamura is best known as the first wife of American singer and entertainer Wayne Newton, whom she married in the 1960s before their later divorce.
-
D.
Hiroko Satō
Hiroko Satō was the wife of Eisaku Satō, the Japanese prime minister and Nobel Peace Prize laureate.
-
E.
Christel Takigawa
Christel Takigawa is a French-Japanese television announcer and journalist known for her work on Japanese TV and her role as a presenter for Tokyo’s successful 2020 Olympic bid.
- F. None of above. chosen
Provenance (5 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_69d822db9c8481908213ceb39585f792 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb2f1490881908673f429e5288c86 |
completed | April 14, 2026, 9:34 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd8abde0308190819da6867e703ea7 |
completed | May 8, 2026, 7:03 a.m. |
| NEDg | Description generation | batch_69fd8bb3c1188190b158d30e9c962911 |
completed | May 8, 2026, 7:07 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd8c6e7d448190835f87e27c998623 |
completed | May 8, 2026, 7:10 a.m. |
Created at: April 10, 2026, 1:23 a.m.