Triple

T20522898
Position Surface form Disambiguated ID Type / Status
Subject Euclid, Ohio E503854 entity
Predicate hasLandmark P105 FINISHED
Object Euclid High School
Euclid High School is a public secondary school serving students in the city of Euclid, Ohio.
 E1435233 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: Euclid High School | Statement: [Euclid, Ohio, hasLandmark, Euclid High School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Euclid High School
Context triple: [Euclid, Ohio, hasLandmark, Euclid High School]
  • A. Simon Gratz High School
    Simon Gratz High School is a public high school in Philadelphia, Pennsylvania, known in part for its strong basketball program and notable alumni such as former NBA star Rasheed Wallace.
  • B. Westinghouse High School
    Westinghouse High School is a public secondary school in Pittsburgh, Pennsylvania, known for serving the city’s Homewood neighborhood and surrounding communities.
  • C. Forest High School
    Forest High School is a secondary school located in Cinderford, Gloucestershire, England.
  • D. South High School
    South High School is a public high school in Bakersfield, California, serving students as part of the Kern High School District.
  • E. Edward S. Marcus High School
    Edward S. Marcus High School is a public high school in Flower Mound, Texas, known for its strong athletics programs and notable alumni including NBA player Marcus Smart.
  • 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: Euclid High School
Triple: [Euclid, Ohio, hasLandmark, Euclid High School]
Generated description
Euclid High School is a public secondary school serving students in the city of Euclid, Ohio.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Euclid High School
Target entity description: Euclid High School is a public secondary school serving students in the city of Euclid, Ohio.
  • A. Simon Gratz High School
    Simon Gratz High School is a public high school in Philadelphia, Pennsylvania, known in part for its strong basketball program and notable alumni such as former NBA star Rasheed Wallace.
  • B. Westinghouse High School
    Westinghouse High School is a public secondary school in Pittsburgh, Pennsylvania, known for serving the city’s Homewood neighborhood and surrounding communities.
  • C. Forest High School
    Forest High School is a secondary school located in Cinderford, Gloucestershire, England.
  • D. South High School
    South High School is a public high school in Bakersfield, California, serving students as part of the Kern High School District.
  • E. Edward S. Marcus High School
    Edward S. Marcus High School is a public high school in Flower Mound, Texas, known for its strong athletics programs and notable alumni including NBA player Marcus Smart.
  • 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_69e0b4b3a6e08190ae663701f50fab8e completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e69f471f18819091e8a57161fe0225 completed April 20, 2026, 9:48 p.m.
NED1 Entity disambiguation (via context triple) batch_6a089d419ba081909f80b105bb9d9612 completed May 16, 2026, 4:37 p.m.
NEDg Description generation batch_6a089dd1abd08190a662efd4a23eacba completed May 16, 2026, 4:39 p.m.
NED2 Entity disambiguation (via description) batch_6a089e76035c8190b1b48d102f710fdd completed May 16, 2026, 4:42 p.m.
Created at: April 16, 2026, 11:36 a.m.