Triple
T14264785
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chester Carlson |
E353616
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object |
San Bernardino High School
San Bernardino High School is a public secondary school in San Bernardino, California, notable as the alma mater of xerography inventor Chester Carlson.
|
E1090004
|
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: San Bernardino High School | Statement: [Chester Carlson, educatedAt, San Bernardino High School]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: San Bernardino High School Context triple: [Chester Carlson, educatedAt, San Bernardino High School]
-
A.
Rancho Bernardo High School
Rancho Bernardo High School is a public high school in San Diego, California, known for its strong academics and athletics programs.
-
B.
Ventura High School
Ventura High School is a public secondary school in Ventura, California, known in part for being the alma mater of Basketball Hall of Famer Jamaal Wilkes.
-
C.
Reseda High School
Reseda High School is a public secondary school in Reseda, Los Angeles, known for serving a diverse student body and featuring specialized academic and career-focused programs.
-
D.
Cerritos High School
Cerritos High School is a public secondary school in Cerritos, California, known for its strong academic performance and diverse student body.
-
E.
San Dimas High School
San Dimas High School is a public secondary school serving students in the city of San Dimas in Los Angeles County, California.
- 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: San Bernardino High School Triple: [Chester Carlson, educatedAt, San Bernardino High School]
Generated description
San Bernardino High School is a public secondary school in San Bernardino, California, notable as the alma mater of xerography inventor Chester Carlson.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: San Bernardino High School Target entity description: San Bernardino High School is a public secondary school in San Bernardino, California, notable as the alma mater of xerography inventor Chester Carlson.
-
A.
Rancho Bernardo High School
Rancho Bernardo High School is a public high school in San Diego, California, known for its strong academics and athletics programs.
-
B.
Ventura High School
Ventura High School is a public secondary school in Ventura, California, known in part for being the alma mater of Basketball Hall of Famer Jamaal Wilkes.
-
C.
Reseda High School
Reseda High School is a public secondary school in Reseda, Los Angeles, known for serving a diverse student body and featuring specialized academic and career-focused programs.
-
D.
Cerritos High School
Cerritos High School is a public secondary school in Cerritos, California, known for its strong academic performance and diverse student body.
-
E.
San Dimas High School
San Dimas High School is a public secondary school serving students in the city of San Dimas in Los Angeles County, California.
- 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_69d8278c43e08190824146f4632b89a5 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de6357a8188190ba518a486521052b |
completed | April 14, 2026, 3:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd326367348190b4b31b32f4ca5639 |
completed | May 8, 2026, 12:46 a.m. |
| NEDg | Description generation | batch_69fd335a496881908689b5769bb677ae |
completed | May 8, 2026, 12:50 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd3445422c8190a22eaa4bef5fdf76 |
completed | May 8, 2026, 12:54 a.m. |
Created at: April 10, 2026, 1:09 a.m.