Triple

T799059
Position Surface form Disambiguated ID Type / Status
Subject Prince Philip, Duke of Edinburgh E17086 entity
Predicate education P5 FINISHED
Object Cheam School
Cheam School is a historic English preparatory school known for educating members of the British royal family, including Prince Philip, Duke of Edinburgh.
 E101538 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: Cheam School | Statement: [Prince Philip, Duke of Edinburgh, education, Cheam School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cheam School
Context triple: [Prince Philip, Duke of Edinburgh, education, Cheam School]
  • A. Wellington School
    Wellington School is a public elementary school located in Belmont, Massachusetts, serving young students in the local community.
  • B. Campbell Academy
    Campbell Academy was a 19th-century educational institution attended by future U.S. Chief Justice John Marshall.
  • C. Parkmill
    Parkmill is a small rural village situated in the scenic Gower Peninsula of South Wales, known as a gateway to nearby beaches, woodlands, and walking trails.
  • D. Winn Brook School
    Winn Brook School is a public elementary school serving young students in the Belmont, Massachusetts community.
  • E. Rectory School
    Rectory School is a private, coeducational junior boarding and day school serving elementary and middle school students in Pomfret, Connecticut.
  • 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: Cheam School
Triple: [Prince Philip, Duke of Edinburgh, education, Cheam School]
Generated description
Cheam School is a historic English preparatory school known for educating members of the British royal family, including Prince Philip, Duke of Edinburgh.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Cheam School
Target entity description: Cheam School is a historic English preparatory school known for educating members of the British royal family, including Prince Philip, Duke of Edinburgh.
  • A. Wellington School
    Wellington School is a public elementary school located in Belmont, Massachusetts, serving young students in the local community.
  • B. Campbell Academy
    Campbell Academy was a 19th-century educational institution attended by future U.S. Chief Justice John Marshall.
  • C. Parkmill
    Parkmill is a small rural village situated in the scenic Gower Peninsula of South Wales, known as a gateway to nearby beaches, woodlands, and walking trails.
  • D. Winn Brook School
    Winn Brook School is a public elementary school serving young students in the Belmont, Massachusetts community.
  • E. Rectory School
    Rectory School is a private, coeducational junior boarding and day school serving elementary and middle school students in Pomfret, Connecticut.
  • 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_69a49378b9c48190adbf5f62e5b7aca1 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a7b4d9548190aad5fdf1211cf8cd completed March 1, 2026, 8:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7a3b1a81481908c831d1f43b9d014 completed March 4, 2026, 3:14 a.m.
NEDg Description generation batch_69a7a5929de48190b01f45fbf19c72dc completed March 4, 2026, 3:22 a.m.
NED2 Entity disambiguation (via description) batch_69a7a63205308190b55b76116c0d5e7c completed March 4, 2026, 3:25 a.m.
Created at: March 1, 2026, 7:38 p.m.