Triple
T8087159
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chester Upland School District |
E188760
|
entity |
| Predicate | governingBody |
P46
|
FINISHED |
| Object |
Chester Upland School District Board of School Directors
The Chester Upland School District Board of School Directors is the elected body responsible for setting policy, overseeing administration, and guiding the educational direction of the Chester Upland School District in Pennsylvania.
|
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 District Board of School Directors | Statement: [Chester Upland School District, governingBody, Chester Upland School District Board of School Directors]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chester Upland School District Board of School Directors Context triple: [Chester Upland School District, governingBody, Chester Upland School District Board of School Directors]
-
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 School District
Chester School District is the public school system serving the town of Chester in Rockingham County, New Hampshire.
-
C.
Upland Borough School District
Upland Borough School District is a local public school district serving students in the small community of Upland in Delaware County, Pennsylvania.
-
D.
Chester Academy
Chester Academy is a public school serving students in the town of Chester, New Hampshire.
-
E.
West Chester Area School District
West Chester Area School District is a public school district serving students in and around West Chester in southeastern Pennsylvania.
- 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 District Board of School Directors Triple: [Chester Upland School District, governingBody, Chester Upland School District Board of School Directors]
Generated description
The Chester Upland School District Board of School Directors is the elected body responsible for setting policy, overseeing administration, and guiding the educational direction of the Chester Upland School District in Pennsylvania.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chester Upland School District Board of School Directors Target entity description: The Chester Upland School District Board of School Directors is the elected body responsible for setting policy, overseeing administration, and guiding the educational direction of the Chester Upland School District in Pennsylvania.
-
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 School District
Chester School District is the public school system serving the town of Chester in Rockingham County, New Hampshire.
-
C.
Upland Borough School District
Upland Borough School District is a local public school district serving students in the small community of Upland in Delaware County, Pennsylvania.
-
D.
Chester Academy
Chester Academy is a public school serving students in the town of Chester, New Hampshire.
-
E.
West Chester Area School District
West Chester Area School District is a public school district serving students in and around West Chester in southeastern Pennsylvania.
- 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.