Triple

T289276
Position Surface form Disambiguated ID Type / Status
Subject Wilfred Owen E5953 entity
Predicate educatedAt P5 FINISHED
Object Birkenhead Institute
Birkenhead Institute was a former secondary school in Birkenhead, England, best known for educating the renowned First World War poet Wilfred Owen.
E62763 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: Birkenhead Institute | Statement: [Wilfred Owen, educatedAt, Birkenhead Institute]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Birkenhead Institute
Context triple: [Wilfred Owen, educatedAt, Birkenhead Institute]
  • A. Royal Manchester Institution
    The Royal Manchester Institution was a 19th-century learned society and art institution in Manchester that played a key role in promoting the visual arts and later evolved into what is now Manchester Art Gallery.
  • B. University of Liverpool
    The University of Liverpool is a major public research university in Liverpool, England, known for its strong emphasis on science and engineering, membership in leading research collaborations, and global academic reputation.
  • C. University of Manchester
    The University of Manchester is a major public research university in Manchester, England, renowned for its contributions to science, engineering, and innovation.
  • D. University of Salford
    The University of Salford is a public research university in Greater Manchester, England, known for its strong industry links and vocationally oriented programs, particularly in media, health, engineering, and the built environment.
  • E. University of Hull
    The University of Hull is a public research university in the city of Hull, known for its strong programs in social sciences, health, and maritime-related studies.
  • 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: Birkenhead Institute
Triple: [Wilfred Owen, educatedAt, Birkenhead Institute]
Generated description
Birkenhead Institute was a former secondary school in Birkenhead, England, best known for educating the renowned First World War poet Wilfred Owen.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Birkenhead Institute
Target entity description: Birkenhead Institute was a former secondary school in Birkenhead, England, best known for educating the renowned First World War poet Wilfred Owen.
  • A. Royal Manchester Institution
    The Royal Manchester Institution was a 19th-century learned society and art institution in Manchester that played a key role in promoting the visual arts and later evolved into what is now Manchester Art Gallery.
  • B. University of Liverpool
    The University of Liverpool is a major public research university in Liverpool, England, known for its strong emphasis on science and engineering, membership in leading research collaborations, and global academic reputation.
  • C. University of Manchester
    The University of Manchester is a major public research university in Manchester, England, renowned for its contributions to science, engineering, and innovation.
  • D. University of Salford
    The University of Salford is a public research university in Greater Manchester, England, known for its strong industry links and vocationally oriented programs, particularly in media, health, engineering, and the built environment.
  • E. University of Hull
    The University of Hull is a public research university in the city of Hull, known for its strong programs in social sciences, health, and maritime-related studies.
  • 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_69a25946a7ac8190a78871c210213272 completed Feb. 28, 2026, 2:56 a.m.
NER Named-entity recognition batch_69a25e4df5508190ab75115ac6b3964e completed Feb. 28, 2026, 3:17 a.m.
NED1 Entity disambiguation (via context triple) batch_69a48a72e3c48190bbdf104ff607262b completed March 1, 2026, 6:50 p.m.
NEDg Description generation batch_69a48b3df4588190b2a1b442a81b44d7 completed March 1, 2026, 6:53 p.m.
NED2 Entity disambiguation (via description) batch_69a48b9370f08190b156fe8ec52e7148 completed March 1, 2026, 6:55 p.m.
Created at: Feb. 28, 2026, 3:02 a.m.