Triple
T3424325
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Colfax, California |
E72190
|
entity |
| Predicate | schoolDistrict |
P226
|
FINISHED |
| Object |
Placer Union High School District
Placer Union High School District is a public school district in Placer County, California, that operates several high schools serving communities in the Sierra foothills region.
|
E358013
|
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: Placer Union High School District | Statement: [Colfax, California, schoolDistrict, Placer Union High School District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Placer Union High School District Context triple: [Colfax, California, schoolDistrict, Placer Union High School District]
-
A.
Fremont Union High School District
Fremont Union High School District is a public school district in California’s Silicon Valley that oversees several high-performing high schools, including Homestead High School.
-
B.
Chaffey Joint Union High School District
Chaffey Joint Union High School District is a large public high school district serving multiple communities in the Inland Empire region of Southern California.
-
C.
Centinela Valley Union High School District
Centinela Valley Union High School District is a public secondary school district serving high school students in the Hawthorne area of Los Angeles County, California.
-
D.
Mount Diablo Unified School District
Mount Diablo Unified School District is a public school district serving students in Concord and surrounding communities in the East Bay region of California.
-
E.
San Mateo Union High School District
San Mateo Union High School District is a public high school district serving multiple communities in San Mateo County, California, providing secondary education through several comprehensive and specialized high schools.
- 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: Placer Union High School District Triple: [Colfax, California, schoolDistrict, Placer Union High School District]
Generated description
Placer Union High School District is a public school district in Placer County, California, that operates several high schools serving communities in the Sierra foothills region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Placer Union High School District Target entity description: Placer Union High School District is a public school district in Placer County, California, that operates several high schools serving communities in the Sierra foothills region.
-
A.
Fremont Union High School District
Fremont Union High School District is a public school district in California’s Silicon Valley that oversees several high-performing high schools, including Homestead High School.
-
B.
Chaffey Joint Union High School District
Chaffey Joint Union High School District is a large public high school district serving multiple communities in the Inland Empire region of Southern California.
-
C.
Centinela Valley Union High School District
Centinela Valley Union High School District is a public secondary school district serving high school students in the Hawthorne area of Los Angeles County, California.
-
D.
Mount Diablo Unified School District
Mount Diablo Unified School District is a public school district serving students in Concord and surrounding communities in the East Bay region of California.
-
E.
San Mateo Union High School District
San Mateo Union High School District is a public high school district serving multiple communities in San Mateo County, California, providing secondary education through several comprehensive and specialized high schools.
- 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_69ad85ae14308190bcbc25cfa0246c0b |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb9533b588190a18a9b6495712ee0 |
completed | March 8, 2026, 6 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b3547468b8819088e7c4cf3b2e2079 |
completed | March 13, 2026, 12:04 a.m. |
| NEDg | Description generation | batch_69b35519b7f08190b1ea7514036c3453 |
completed | March 13, 2026, 12:06 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b358fba2208190bc66d5f7d0009ba4 |
completed | March 13, 2026, 12:23 a.m. |
Created at: March 8, 2026, 3:15 p.m.