Triple

T12212402
Position Surface form Disambiguated ID Type / Status
Subject South River, New Jersey E290996 entity
Predicate hasMiddleSchool P113 FINISHED
Object South River Middle School
South River Middle School is a public middle school serving students in grades 6–8 in the borough of South River, New Jersey.
 E969470 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: South River Middle School | Statement: [South River, New Jersey, hasMiddleSchool, South River Middle School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: South River Middle School
Context triple: [South River, New Jersey, hasMiddleSchool, South River Middle School]
  • A. Riverside Middle School
    Riverside Middle School is a public middle-level educational institution serving early adolescent students in the Riverside community.
  • B. South River High School
    South River High School is a public secondary school in Edgewater, Maryland, known for its strong academic and athletic programs and as the alma mater of former NFL wide receiver Drew Pearson.
  • C. Valley Rivers Middle School
    Valley Rivers Middle School is a public middle school serving students in the Fort Kent area of northern Maine.
  • D. Stone Middle School
    Stone Middle School is a public middle school serving students in the Centreville area.
  • E. South River Public Schools
    South River Public Schools is the public school district that provides primary and secondary education to students in the borough of South River, New Jersey.
  • 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: South River Middle School
Triple: [South River, New Jersey, hasMiddleSchool, South River Middle School]
Generated description
South River Middle School is a public middle school serving students in grades 6–8 in the borough of South River, New Jersey.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: South River Middle School
Target entity description: South River Middle School is a public middle school serving students in grades 6–8 in the borough of South River, New Jersey.
  • A. Riverside Middle School
    Riverside Middle School is a public middle-level educational institution serving early adolescent students in the Riverside community.
  • B. South River High School
    South River High School is a public secondary school in Edgewater, Maryland, known for its strong academic and athletic programs and as the alma mater of former NFL wide receiver Drew Pearson.
  • C. Valley Rivers Middle School
    Valley Rivers Middle School is a public middle school serving students in the Fort Kent area of northern Maine.
  • D. Stone Middle School
    Stone Middle School is a public middle school serving students in the Centreville area.
  • E. South River Public Schools chosen
    South River Public Schools is the public school district that provides primary and secondary education to students in the borough of South River, New Jersey.
  • 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_69d6ab65923081909acfc61b7a612233 completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d91c915f548190b34a743f0a3bb51a completed April 10, 2026, 3:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69f62a8c69308190bffae7b38cc5620b completed May 2, 2026, 4:47 p.m.
NEDg Description generation batch_69f62be354a88190aaf5e8439b33120b completed May 2, 2026, 4:52 p.m.
NED2 Entity disambiguation (via description) batch_69f62c8194d881909db3d320a21f2052 completed May 2, 2026, 4:55 p.m.
Created at: April 8, 2026, 9:51 p.m.