Triple

T19462929
Position Surface form Disambiguated ID Type / Status
Subject River Edge, New Jersey E486918 entity
Predicate sendsStudentsTo P79012 FINISHED
Object River Dell Regional School District
River Dell Regional School District is a regional public school district in Bergen County, New Jersey, that serves students from the communities of River Edge and Oradell at the middle and high school levels.
 E1377118 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: River Dell Regional School District | Statement: [River Edge, New Jersey, sendsStudentsTo, River Dell Regional School District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: River Dell Regional School District
Context triple: [River Edge, New Jersey, sendsStudentsTo, River Dell Regional School District]
  • A. River Dell High School
    River Dell High School is a public secondary school in Oradell, New Jersey, known for serving the local community and producing notable alumni including professional athletes.
  • B. Atlantic Highlands School District
    Atlantic Highlands School District is a small public school district in Monmouth County, New Jersey, that provides primary education to students from the borough of Atlantic Highlands.
  • C. North Shore Central School District
    North Shore Central School District is a public school district serving several communities on the North Shore of Long Island, New York, known for its strong academic programs and community involvement.
  • D. Interboro School District
    Interboro School District is a public school district in southeastern Pennsylvania serving several communities in Delaware County, including Prospect Park.
  • E. Freehold Regional High School District
    Freehold Regional High School District is a large public school district in Monmouth County, New Jersey, that operates multiple high schools serving students from several surrounding communities.
  • 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: River Dell Regional School District
Triple: [River Edge, New Jersey, sendsStudentsTo, River Dell Regional School District]
Generated description
River Dell Regional School District is a regional public school district in Bergen County, New Jersey, that serves students from the communities of River Edge and Oradell at the middle and high school levels.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: River Dell Regional School District
Target entity description: River Dell Regional School District is a regional public school district in Bergen County, New Jersey, that serves students from the communities of River Edge and Oradell at the middle and high school levels.
  • A. River Dell High School
    River Dell High School is a public secondary school in Oradell, New Jersey, known for serving the local community and producing notable alumni including professional athletes.
  • B. Atlantic Highlands School District
    Atlantic Highlands School District is a small public school district in Monmouth County, New Jersey, that provides primary education to students from the borough of Atlantic Highlands.
  • C. North Shore Central School District
    North Shore Central School District is a public school district serving several communities on the North Shore of Long Island, New York, known for its strong academic programs and community involvement.
  • D. Interboro School District
    Interboro School District is a public school district in southeastern Pennsylvania serving several communities in Delaware County, including Prospect Park.
  • E. Freehold Regional High School District
    Freehold Regional High School District is a large public school district in Monmouth County, New Jersey, that operates multiple high schools serving students from several surrounding communities.
  • 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_69d8e8d86d608190bd199a98d0297f27 completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e633cd6c148190933b4d6bfe84cbe1 completed April 20, 2026, 2:10 p.m.
NED1 Entity disambiguation (via context triple) batch_6a073b3c3b948190b48b1aa046efb29a completed May 15, 2026, 3:26 p.m.
NEDg Description generation batch_6a073c29752c8190b9ba3b0ebf5e5dd5 completed May 15, 2026, 3:30 p.m.
NED2 Entity disambiguation (via description) batch_6a073d25ba448190a62777b68d2f3136 completed May 15, 2026, 3:35 p.m.
Created at: April 10, 2026, 1:38 p.m.