Triple

T3373864
Position Surface form Disambiguated ID Type / Status
Subject Hart Crane E71018 entity
Predicate educatedAt P5 FINISHED
Object East High School, Cleveland
East High School in Cleveland is a former public secondary school best known for educating influential American modernist poet Hart Crane.
 E352245 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: East High School, Cleveland | Statement: [Hart Crane, educatedAt, East High School, Cleveland]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: East High School, Cleveland
Context triple: [Hart Crane, educatedAt, East High School, Cleveland]
  • A. Cleveland High School
    Cleveland High School is a public secondary school serving students in the city of Cleveland, Tennessee.
  • B. St. Joseph High School (Cleveland, Ohio)
    St. Joseph High School in Cleveland, Ohio, is a former Catholic boys' high school known for its strong athletics program and notable alumni, including Heisman Trophy winner Desmond Howard.
  • C. Sandusky High School
    Sandusky High School is a public secondary school in Sandusky, Ohio, known for serving as the alma mater of notable figures including LGBTQ+ rights activist James Obergefell.
  • D. Central High School (Columbus, Ohio)
    Central High School in Columbus, Ohio was a historic downtown high school whose former building now houses the Center of Science and Industry (COSI).
  • E. Dayton High School
    Dayton High School is the Tennessee public school where teacher John T. Scopes was charged in 1925 for teaching evolution, leading to the famous Scopes "Monkey" Trial.
  • 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: East High School, Cleveland
Triple: [Hart Crane, educatedAt, East High School, Cleveland]
Generated description
East High School in Cleveland is a former public secondary school best known for educating influential American modernist poet Hart Crane.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: East High School, Cleveland
Target entity description: East High School in Cleveland is a former public secondary school best known for educating influential American modernist poet Hart Crane.
  • A. Cleveland High School
    Cleveland High School is a public secondary school serving students in the city of Cleveland, Tennessee.
  • B. St. Joseph High School (Cleveland, Ohio)
    St. Joseph High School in Cleveland, Ohio, is a former Catholic boys' high school known for its strong athletics program and notable alumni, including Heisman Trophy winner Desmond Howard.
  • C. Sandusky High School
    Sandusky High School is a public secondary school in Sandusky, Ohio, known for serving as the alma mater of notable figures including LGBTQ+ rights activist James Obergefell.
  • D. Central High School (Columbus, Ohio)
    Central High School in Columbus, Ohio was a historic downtown high school whose former building now houses the Center of Science and Industry (COSI).
  • E. Dayton High School
    Dayton High School is the Tennessee public school where teacher John T. Scopes was charged in 1925 for teaching evolution, leading to the famous Scopes "Monkey" Trial.
  • 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_69ad85a7f80c8190a05e43013f298942 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb2bf4ad88190a2c49dc30f323a13 completed March 8, 2026, 5:32 p.m.
NED1 Entity disambiguation (via context triple) batch_69b33442f28c8190b48a662a5dd1bac3 completed March 12, 2026, 9:46 p.m.
NEDg Description generation batch_69b334bd2cf081908503cb4cbdfc998c completed March 12, 2026, 9:48 p.m.
NED2 Entity disambiguation (via description) batch_69b33529b31c8190811a659df8c5d2d4 completed March 12, 2026, 9:50 p.m.
Created at: March 8, 2026, 3:13 p.m.