Triple
T4383855
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lafayette, California |
E99192
|
entity |
| Predicate | schoolDistrict |
P226
|
FINISHED |
| Object |
Acalanes Union High School District
Acalanes Union High School District is a public high school district serving several suburban communities in central Contra Costa County in the San Francisco Bay Area.
|
E437251
|
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: Acalanes Union High School District | Statement: [Lafayette, California, schoolDistrict, Acalanes Union High School District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Acalanes Union High School District Context triple: [Lafayette, California, schoolDistrict, Acalanes Union High School District]
-
A.
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.
-
B.
Acalanes High School
Acalanes High School is a public high school in Lafayette, California, known for strong academics, college-preparatory programs, and a well-rounded selection of extracurricular activities.
-
C.
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.
-
D.
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.
-
E.
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.
- 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: Acalanes Union High School District Triple: [Lafayette, California, schoolDistrict, Acalanes Union High School District]
Generated description
Acalanes Union High School District is a public high school district serving several suburban communities in central Contra Costa County in the San Francisco Bay Area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Acalanes Union High School District Target entity description: Acalanes Union High School District is a public high school district serving several suburban communities in central Contra Costa County in the San Francisco Bay Area.
-
A.
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.
-
B.
Acalanes High School
Acalanes High School is a public high school in Lafayette, California, known for strong academics, college-preparatory programs, and a well-rounded selection of extracurricular activities.
-
C.
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.
-
D.
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.
-
E.
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.
- 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_69b3454f739481909ff6c28331f0c0b9 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b35263970c8190904ee20d81715833 |
completed | March 12, 2026, 11:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5f5e74ba481908876629c811d934f |
completed | March 14, 2026, 11:57 p.m. |
| NEDg | Description generation | batch_69b5f6f886c48190b070456947535f9b |
completed | March 15, 2026, 12:02 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5f7794d7081909eb494c2119eaee7 |
completed | March 15, 2026, 12:04 a.m. |
Created at: March 12, 2026, 11:18 p.m.