Triple

T10421553
Position Surface form Disambiguated ID Type / Status
Subject Riverside E245665 entity
Predicate hasEducationalInstitution P113 FINISHED
Object Riverside Middle School
Riverside Middle School is a public middle-level educational institution serving early adolescent students in the Riverside community.
 E862455 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: Riverside Middle School | Statement: [Riverside, hasEducationalInstitution, Riverside Middle School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Riverside Middle School
Context triple: [Riverside, hasEducationalInstitution, Riverside Middle School]
  • A. Riverside Elementary School
    Riverside Elementary School is a public primary school serving young students in the Rockville Centre community of New York.
  • B. Stone Middle School
    Stone Middle School is a public middle school serving students in the Centreville area.
  • C. Northridge Middle School
    Northridge Middle School is a public middle school serving students in the Reseda area of Los Angeles, California.
  • D. Reynolds Middle School
    Reynolds Middle School is a public middle school serving students in the Prosper Independent School District in Prosper, Texas.
  • E. South Middle School
    South Middle School is a public middle school in Braintree, Massachusetts, serving students in the Braintree Public Schools district.
  • 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: Riverside Middle School
Triple: [Riverside, hasEducationalInstitution, Riverside Middle School]
Generated description
Riverside Middle School is a public middle-level educational institution serving early adolescent students in the Riverside community.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Riverside Middle School
Target entity description: Riverside Middle School is a public middle-level educational institution serving early adolescent students in the Riverside community.
  • A. Riverside Elementary School
    Riverside Elementary School is a public primary school serving young students in the Rockville Centre community of New York.
  • B. Stone Middle School
    Stone Middle School is a public middle school serving students in the Centreville area.
  • C. Northridge Middle School
    Northridge Middle School is a public middle school serving students in the Reseda area of Los Angeles, California.
  • D. Reynolds Middle School
    Reynolds Middle School is a public middle school serving students in the Prosper Independent School District in Prosper, Texas.
  • E. South Middle School
    South Middle School is a public middle school in Braintree, Massachusetts, serving students in the Braintree Public Schools district.
  • 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_69d381bf3dc08190bf35a2643e4e8f22 completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4ea2bee2081908e5e65df9100d463 completed April 7, 2026, 11:27 a.m.
NED1 Entity disambiguation (via context triple) batch_69d7fc17c874819096b656056ed2dd8a completed April 9, 2026, 7:20 p.m.
NEDg Description generation batch_69d822d76f3481909f7c04be19414b14 completed April 9, 2026, 10:06 p.m.
NED2 Entity disambiguation (via description) batch_69d859fd8f0c8190b0fec880e1180e50 completed April 10, 2026, 2:01 a.m.
Created at: April 6, 2026, 12:11 p.m.