Triple
T4240323
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | San Gabriel Valley |
E95395
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Alhambra Unified School District
Alhambra Unified School District is a public school district in the western San Gabriel Valley region of Los Angeles County, California, serving students in Alhambra and surrounding communities.
|
E424566
|
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: Alhambra Unified School District | Statement: [San Gabriel Valley, contains, Alhambra Unified School District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alhambra Unified School District Context triple: [San Gabriel Valley, contains, Alhambra Unified School District]
-
A.
San Ysidro School District
San Ysidro School District is a public school district serving elementary and middle school students in the San Ysidro community of southern San Diego, California, near the U.S.–Mexico border.
-
B.
Calexico Unified School District
Calexico Unified School District is a public school district serving students in the border city of Calexico in Imperial County, California.
-
C.
San Juan Unified School District
San Juan Unified School District is a public school district in the Sacramento County area of California that operates numerous elementary, middle, and high schools serving communities such as Fair Oaks.
-
D.
Fontana Unified School District
Fontana Unified School District is a public school district that operates and oversees K–12 schools serving students in the city of Fontana and surrounding areas in California.
-
E.
San Marino Unified School District
San Marino Unified School District is a public school district in the affluent city of San Marino, California, known for its high academic performance and top-ranked 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: Alhambra Unified School District Triple: [San Gabriel Valley, contains, Alhambra Unified School District]
Generated description
Alhambra Unified School District is a public school district in the western San Gabriel Valley region of Los Angeles County, California, serving students in Alhambra and surrounding communities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Alhambra Unified School District Target entity description: Alhambra Unified School District is a public school district in the western San Gabriel Valley region of Los Angeles County, California, serving students in Alhambra and surrounding communities.
-
A.
San Ysidro School District
San Ysidro School District is a public school district serving elementary and middle school students in the San Ysidro community of southern San Diego, California, near the U.S.–Mexico border.
-
B.
Calexico Unified School District
Calexico Unified School District is a public school district serving students in the border city of Calexico in Imperial County, California.
-
C.
San Juan Unified School District
San Juan Unified School District is a public school district in the Sacramento County area of California that operates numerous elementary, middle, and high schools serving communities such as Fair Oaks.
-
D.
Fontana Unified School District
Fontana Unified School District is a public school district that operates and oversees K–12 schools serving students in the city of Fontana and surrounding areas in California.
-
E.
San Marino Unified School District
San Marino Unified School District is a public school district in the affluent city of San Marino, California, known for its high academic performance and top-ranked 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_69b3453d91548190b4d4ef8fe52aa2ac |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b34e77fb5c8190b298818acb68ff63 |
completed | March 12, 2026, 11:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5a86fe7708190a64ba187fb302c9a |
completed | March 14, 2026, 6:26 p.m. |
| NEDg | Description generation | batch_69b5a94e637881909a20bb1df0cd5768 |
completed | March 14, 2026, 6:30 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5a9d9b28081909d7dc97b02209318 |
completed | March 14, 2026, 6:32 p.m. |
Created at: March 12, 2026, 11:05 p.m.