Triple

T8344424
Position Surface form Disambiguated ID Type / Status
Subject Chester Township, Pennsylvania E195998 entity
Predicate hasHighSchool P113 FINISHED
Object Chester High School
Chester High School is a public secondary school serving students in the Chester Township area of Pennsylvania.
 E728640 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 High School | Statement: [Chester Township, Pennsylvania, hasHighSchool, Chester High School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chester High School
Context triple: [Chester Township, Pennsylvania, hasHighSchool, Chester High School]
  • A. Chester Academy
    Chester Academy is a public school serving students in the town of Chester, New Hampshire.
  • B. Chester School District
    Chester School District is the public school system serving the town of Chester in Rockingham County, New Hampshire.
  • C. Chester County High School
    Chester County High School is a historic former educational institution in West Chester, Pennsylvania, recognized for its architectural and local heritage significance.
  • D. 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.
  • E. Chatham High School
    Chatham High School is a secondary school located in Taree, New South Wales, Australia, serving students from the local community and surrounding areas.
  • 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 High School
Triple: [Chester Township, Pennsylvania, hasHighSchool, Chester High School]
Generated description
Chester High School is a public secondary school serving students in the Chester Township area of Pennsylvania.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chester High School
Target entity description: Chester High School is a public secondary school serving students in the Chester Township area of Pennsylvania.
  • A. Chester Academy
    Chester Academy is a public school serving students in the town of Chester, New Hampshire.
  • B. Chester School District
    Chester School District is the public school system serving the town of Chester in Rockingham County, New Hampshire.
  • C. Chester County High School
    Chester County High School is a historic former educational institution in West Chester, Pennsylvania, recognized for its architectural and local heritage significance.
  • D. 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.
  • E. Chatham High School
    Chatham High School is a secondary school located in Taree, New South Wales, Australia, serving students from the local community and surrounding areas.
  • 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_69ca82edd63c8190b876b8465464c5fa completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb7fed6b588190ba5593859c8effc2 completed March 31, 2026, 8:03 a.m.
NED1 Entity disambiguation (via context triple) batch_69cdc733f7848190ab60098cb178dbfc completed April 2, 2026, 1:32 a.m.
NEDg Description generation batch_69cdcc8596888190867bb0f298b6fac1 completed April 2, 2026, 1:55 a.m.
NED2 Entity disambiguation (via description) batch_69cdd14de9408190a5522fbdbef4d748 completed April 2, 2026, 2:15 a.m.
Created at: March 30, 2026, 5:58 p.m.