Triple
T8087156
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chester Upland School District |
E188760
|
entity |
| Predicate | operates |
P24
|
FINISHED |
| Object |
Chester Upland School of the Arts
Chester Upland School of the Arts is a public arts-focused school serving students in the Chester Upland area of Pennsylvania, integrating creative and performing arts into its academic curriculum.
|
E188760
|
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: Chester Upland School of the Arts | Statement: [Chester Upland School District, operates, Chester Upland School of the Arts]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chester Upland School of the Arts Context triple: [Chester Upland School District, operates, Chester Upland School of the Arts]
-
A.
Chester Upland School District
Chester Upland School District is a public school district serving students in the city of Chester and surrounding communities in Delaware County, Pennsylvania.
-
B.
Chester Academy
Chester Academy is a public school serving students in the town of Chester, New Hampshire.
-
C.
Warren Lane Academy of the Arts
Warren Lane Academy of the Arts is a public arts-focused elementary school located in Inglewood, California.
-
D.
Chester School District
Chester School District is the public school system serving the town of Chester in Rockingham County, New Hampshire.
-
E.
Philadelphia High School for the Creative and Performing Arts
Philadelphia High School for the Creative and Performing Arts is a renowned magnet school in Philadelphia specializing in arts-focused education for talented students in disciplines such as music, dance, theater, and visual arts.
- 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: Chester Upland School of the Arts Triple: [Chester Upland School District, operates, Chester Upland School of the Arts]
Generated description
Chester Upland School of the Arts is a public arts-focused school serving students in the Chester Upland area of Pennsylvania, integrating creative and performing arts into its academic curriculum.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chester Upland School of the Arts Target entity description: Chester Upland School of the Arts is a public arts-focused school serving students in the Chester Upland area of Pennsylvania, integrating creative and performing arts into its academic curriculum.
-
A.
Chester Upland School District
chosen
Chester Upland School District is a public school district serving students in the city of Chester and surrounding communities in Delaware County, Pennsylvania.
-
B.
Chester Academy
Chester Academy is a public school serving students in the town of Chester, New Hampshire.
-
C.
Warren Lane Academy of the Arts
Warren Lane Academy of the Arts is a public arts-focused elementary school located in Inglewood, California.
-
D.
Chester School District
Chester School District is the public school system serving the town of Chester in Rockingham County, New Hampshire.
-
E.
Philadelphia High School for the Creative and Performing Arts
Philadelphia High School for the Creative and Performing Arts is a renowned magnet school in Philadelphia specializing in arts-focused education for talented students in disciplines such as music, dance, theater, and visual arts.
- F. None of above.
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_69ca82b662e88190b9323daab8c28a21 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb4162244481908ab1202a9974deaa |
completed | March 31, 2026, 3:37 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cc93f6eb9c8190b33210621d215d56 |
completed | April 1, 2026, 3:41 a.m. |
| NEDg | Description generation | batch_69cc96f2220881909d752d4088bd375a |
completed | April 1, 2026, 3:54 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cca843fbc0819098d1841fcef25eaa |
completed | April 1, 2026, 5:08 a.m. |
Created at: March 30, 2026, 5:29 p.m.