Triple

T471687
Position Surface form Disambiguated ID Type / Status
Subject Tube Alloys programme E8571 entity
Predicate significantEvent P259 FINISHED
Object Hyde Park Aide-Mémoire
Hyde Park Aide-Mémoire was a 1944 joint declaration by U.S. President Franklin D. Roosevelt and British Prime Minister Winston Churchill that reaffirmed and extended Anglo-American cooperation on the development of atomic weapons.
E59256 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: Hyde Park Aide-Mémoire | Statement: [Tube Alloys programme, significantEvent, Hyde Park Aide-Mémoire]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hyde Park Aide-Mémoire
Context triple: [Tube Alloys programme, significantEvent, Hyde Park Aide-Mémoire]
  • A. Trivia, or the Art of Walking the Streets of London
    "Trivia, or the Art of Walking the Streets of London" is an early 18th-century mock-heroic poem by John Gay that humorously guides readers through the perils and peculiarities of navigating London’s streets.
  • B. Harrow Hill
    Harrow Hill is a prominent elevated area in Harrow, London, known for its historic setting and association with the prestigious Harrow School.
  • C. The Winslow Boy
    The Winslow Boy is a 1946 stage play by Terence Rattigan that dramatizes a real Edwardian-era legal case in which a family sacrifices everything to clear their young son’s name.
  • D. Hyde Park
    "Hyde Park" is a Caroline-era comedy play by James Shirley, known for its witty depiction of London society and romantic intrigues set around the famous London park.
  • E. Hyde Park
    Hyde Park is a historic and upscale residential and shopping district located just southwest of downtown Tampa, Florida.
  • 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: Hyde Park Aide-Mémoire
Triple: [Tube Alloys programme, significantEvent, Hyde Park Aide-Mémoire]
Generated description
Hyde Park Aide-Mémoire was a 1944 joint declaration by U.S. President Franklin D. Roosevelt and British Prime Minister Winston Churchill that reaffirmed and extended Anglo-American cooperation on the development of atomic weapons.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hyde Park Aide-Mémoire
Target entity description: Hyde Park Aide-Mémoire was a 1944 joint declaration by U.S. President Franklin D. Roosevelt and British Prime Minister Winston Churchill that reaffirmed and extended Anglo-American cooperation on the development of atomic weapons.
  • A. Trivia, or the Art of Walking the Streets of London
    "Trivia, or the Art of Walking the Streets of London" is an early 18th-century mock-heroic poem by John Gay that humorously guides readers through the perils and peculiarities of navigating London’s streets.
  • B. Harrow Hill
    Harrow Hill is a prominent elevated area in Harrow, London, known for its historic setting and association with the prestigious Harrow School.
  • C. The Winslow Boy
    The Winslow Boy is a 1946 stage play by Terence Rattigan that dramatizes a real Edwardian-era legal case in which a family sacrifices everything to clear their young son’s name.
  • D. Hyde Park
    "Hyde Park" is a Caroline-era comedy play by James Shirley, known for its witty depiction of London society and romantic intrigues set around the famous London park.
  • E. Hyde Park
    Hyde Park is a historic central public park in Sydney, Australia, known for its tree-lined avenues, monuments, and recreational green space.
  • 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_69a2e7f3aeb48190a19453e3a043f486 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2eff0ca408190958405aec2ec6f53 completed Feb. 28, 2026, 1:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69a462fbc760819092a3065fbb0ef589 completed March 1, 2026, 4:02 p.m.
NEDg Description generation batch_69a4638ac9a481909da9430a589408a3 completed March 1, 2026, 4:04 p.m.
NED2 Entity disambiguation (via description) batch_69a463e978508190baab1c4a721661fb completed March 1, 2026, 4:06 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.