Triple
T13268156
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fred Korematsu |
E315977
|
entity |
| Predicate | hasSpouse |
P13
|
FINISHED |
| Object |
Kathryn Pearson
Kathryn Pearson was the wife of civil rights activist Fred Korematsu, who famously challenged the U.S. government's World War II Japanese American internment policies.
|
E1034490
|
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: Kathryn Pearson | Statement: [Fred Korematsu, hasSpouse, Kathryn Pearson]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kathryn Pearson Context triple: [Fred Korematsu, hasSpouse, Kathryn Pearson]
-
A.
Katherine Rogers
Katherine Rogers was the mother of John Harvard, the English clergyman whose bequest helped found Harvard College in colonial Massachusetts.
-
B.
Katherine Scruse
Katherine Scruse is better known as Katherine Jackson, the matriarch of the Jackson family and mother of pop icon Michael Jackson.
-
C.
Jessica Pearson
Jessica Pearson is a formidable and sophisticated corporate lawyer and managing partner at a top New York law firm in the television series "Suits."
-
D.
Bridget Carswell
Bridget Carswell was the mother of the 17th-century English politician and noted parliamentary leader Sir John Eliot.
-
E.
Rachel Roberts
Rachel Roberts was a Welsh actress known for her intense, emotionally powerful performances in British and international films during the mid-20th century.
- 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: Kathryn Pearson Triple: [Fred Korematsu, hasSpouse, Kathryn Pearson]
Generated description
Kathryn Pearson was the wife of civil rights activist Fred Korematsu, who famously challenged the U.S. government's World War II Japanese American internment policies.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kathryn Pearson Target entity description: Kathryn Pearson was the wife of civil rights activist Fred Korematsu, who famously challenged the U.S. government's World War II Japanese American internment policies.
-
A.
Katherine Rogers
Katherine Rogers was the mother of John Harvard, the English clergyman whose bequest helped found Harvard College in colonial Massachusetts.
-
B.
Katherine Scruse
Katherine Scruse is better known as Katherine Jackson, the matriarch of the Jackson family and mother of pop icon Michael Jackson.
-
C.
Jessica Pearson
Jessica Pearson is a formidable and sophisticated corporate lawyer and managing partner at a top New York law firm in the television series "Suits."
-
D.
Bridget Carswell
Bridget Carswell was the mother of the 17th-century English politician and noted parliamentary leader Sir John Eliot.
-
E.
Rachel Roberts
Rachel Roberts was a Welsh actress known for her intense, emotionally powerful performances in British and international films during the mid-20th century.
- 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_69d806b1d9ac8190852c5571d5bd5f0f |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d9901f59888190b8147836d2fcac5e |
completed | April 11, 2026, 12:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f71f1c2bac81909ac13624f7972919 |
completed | May 3, 2026, 10:10 a.m. |
| NEDg | Description generation | batch_69f72018c4848190941732e3a938278a |
completed | May 3, 2026, 10:14 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f720bf04548190833af70061b017a1 |
completed | May 3, 2026, 10:17 a.m. |
Created at: April 9, 2026, 9:25 p.m.