Triple

T9513837
Position Surface form Disambiguated ID Type / Status
Subject South Euclid E229470 entity
Predicate hasPublicSchoolDistrict P226 FINISHED
Object South Euclid–Lyndhurst City School District
South Euclid–Lyndhurst City School District is a public school system in Ohio that serves students from the neighboring communities of South Euclid and Lyndhurst.
 E804126 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 Euclid–Lyndhurst City School District | Statement: [South Euclid, hasPublicSchoolDistrict, South Euclid–Lyndhurst City School District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: South Euclid–Lyndhurst City School District
Context triple: [South Euclid, hasPublicSchoolDistrict, South Euclid–Lyndhurst City School District]
  • A. Lyndhurst School District
    Lyndhurst School District is the public school system serving students in kindergarten through twelfth grade in Lyndhurst, Bergen County, New Jersey.
  • B. North Hills School District
    North Hills School District is a public school district serving students in the North Hills suburban area of Pittsburgh, Pennsylvania.
  • C. Hudson City School District
    Hudson City School District is a public school district that provides K–12 education to students in and around Hudson, New York.
  • D. Garden City Public Schools
    Garden City Public Schools is a public school district (USD 457) serving students in and around Garden City, Kansas.
  • E. South Huntington Union Free School District
    South Huntington Union Free School District is a public school district serving students in the South Huntington area of Long Island, New York.
  • 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 Euclid–Lyndhurst City School District
Triple: [South Euclid, hasPublicSchoolDistrict, South Euclid–Lyndhurst City School District]
Generated description
South Euclid–Lyndhurst City School District is a public school system in Ohio that serves students from the neighboring communities of South Euclid and Lyndhurst.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: South Euclid–Lyndhurst City School District
Target entity description: South Euclid–Lyndhurst City School District is a public school system in Ohio that serves students from the neighboring communities of South Euclid and Lyndhurst.
  • A. Lyndhurst School District
    Lyndhurst School District is the public school system serving students in kindergarten through twelfth grade in Lyndhurst, Bergen County, New Jersey.
  • B. North Hills School District
    North Hills School District is a public school district serving students in the North Hills suburban area of Pittsburgh, Pennsylvania.
  • C. Hudson City School District
    Hudson City School District is a public school district that provides K–12 education to students in and around Hudson, New York.
  • D. Garden City Public Schools
    Garden City Public Schools is a public school district (USD 457) serving students in and around Garden City, Kansas.
  • E. South Huntington Union Free School District
    South Huntington Union Free School District is a public school district serving students in the South Huntington area of Long Island, New York.
  • 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_69ca84777560819084cddd999badc1aa completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd986bfcac8190aa97f8975cb17f6c completed April 1, 2026, 10:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69d13a3e93a481908569a4ec80c834ab completed April 4, 2026, 4:20 p.m.
NEDg Description generation batch_69d13c88a8b881909b024cf99a6a2778 completed April 4, 2026, 4:30 p.m.
NED2 Entity disambiguation (via description) batch_69d13cfaab2c8190a6cc0fefeac7cd45 completed April 4, 2026, 4:31 p.m.
Created at: March 30, 2026, 7:58 p.m.