Triple

T8252451
Position Surface form Disambiguated ID Type / Status
Subject CSE E192988 entity
Predicate headquartersLocation P62 FINISHED
Object Edward Drake Building
The Edward Drake Building is a prominent government office complex in Ottawa, Ontario, known for housing the headquarters of Canada's Communications Security Establishment (CSE).
E721055 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: Edward Drake Building | Statement: [CSE, headquartersLocation, Edward Drake Building]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Edward Drake Building
Context triple: [CSE, headquartersLocation, Edward Drake Building]
  • A. William Stone Building
    The William Stone Building is a prominent modernist residential and teaching block at Peterhouse, Cambridge, known for its distinctive architectural style and views over the college gardens.
  • B. Hugh Aston Building
    The Hugh Aston Building is a major academic facility at De Montfort University in Leicester, primarily housing the university’s business and law schools.
  • C. Lloyd's building
    The Lloyd's building is a landmark high-tech office building in London, known for its radical "inside-out" design with services such as staircases and ducts exposed on the exterior.
  • D. Richmond Building
    Richmond Building is a prominent academic facility on the University of Portsmouth campus, housing teaching spaces and university departments.
  • E. Pierhead Building
    The Pierhead Building is a historic red-brick landmark in Cardiff Bay, Wales, originally built as the headquarters of the Bute Dock Company and now used as a visitor and exhibition centre for the Senedd.
  • 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: Edward Drake Building
Triple: [CSE, headquartersLocation, Edward Drake Building]
Generated description
The Edward Drake Building is a prominent government office complex in Ottawa, Ontario, known for housing the headquarters of Canada's Communications Security Establishment (CSE).
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Edward Drake Building
Target entity description: The Edward Drake Building is a prominent government office complex in Ottawa, Ontario, known for housing the headquarters of Canada's Communications Security Establishment (CSE).
  • A. William Stone Building
    The William Stone Building is a prominent modernist residential and teaching block at Peterhouse, Cambridge, known for its distinctive architectural style and views over the college gardens.
  • B. Hugh Aston Building
    The Hugh Aston Building is a major academic facility at De Montfort University in Leicester, primarily housing the university’s business and law schools.
  • C. Lloyd's building
    The Lloyd's building is a landmark high-tech office building in London, known for its radical "inside-out" design with services such as staircases and ducts exposed on the exterior.
  • D. Richmond Building
    Richmond Building is a prominent academic facility on the University of Portsmouth campus, housing teaching spaces and university departments.
  • E. Pierhead Building
    The Pierhead Building is a historic red-brick landmark in Cardiff Bay, Wales, originally built as the headquarters of the Bute Dock Company and now used as a visitor and exhibition centre for the Senedd.
  • 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_69ca82dfad9c8190b8cd18fb89f50f40 completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb78ca4b0881909bb1fb550dba59e7 completed March 31, 2026, 7:33 a.m.
NED1 Entity disambiguation (via context triple) batch_69cd3540a0988190b8e48988279403db completed April 1, 2026, 3:09 p.m.
NEDg Description generation batch_69cd37a71af481909e82aa29ae558c4a completed April 1, 2026, 3:20 p.m.
NED2 Entity disambiguation (via description) batch_69cd4f0055dc8190803a7c412533aec4 completed April 1, 2026, 4:59 p.m.
Created at: March 30, 2026, 5:48 p.m.