Triple

T9772781
Position Surface form Disambiguated ID Type / Status
Subject Victoria Embankment E237165 entity
Predicate hasMonument P105 FINISHED
Object National Submarine War Memorial
The National Submarine War Memorial is a British war memorial in London dedicated to commemorating Royal Navy submariners who lost their lives in service, particularly during the World Wars.
 E820384 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: National Submarine War Memorial | Statement: [Victoria Embankment, hasMonument, National Submarine War Memorial]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: National Submarine War Memorial
Context triple: [Victoria Embankment, hasMonument, National Submarine War Memorial]
  • A. Submarine Museum
    Submarine Museum is a maritime museum in Visakhapatnam, India, featuring a decommissioned submarine converted into an educational and tourist attraction.
  • B. HMAS Sydney II Memorial
    The HMAS Sydney II Memorial is a commemorative site in Geraldton, Western Australia, honoring the Australian warship HMAS Sydney II and its crew lost in World War II.
  • C. Chatham Naval Memorial
    Chatham Naval Memorial is a major Commonwealth War Graves Commission monument in Chatham, England, commemorating Royal Navy personnel with no known grave who died at sea during the World Wars.
  • D. Portsmouth Naval Memorial
    Portsmouth Naval Memorial is a prominent war memorial in Portsmouth, England, dedicated to Royal Navy personnel who lost their lives at sea and have no known grave.
  • E. Submarine Force Library and Museum
    The Submarine Force Library and Museum is a U.S. Navy museum in Groton, Connecticut, best known as the home of the historic nuclear-powered submarine USS Nautilus and an extensive collection on American submarine history.
  • 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: National Submarine War Memorial
Triple: [Victoria Embankment, hasMonument, National Submarine War Memorial]
Generated description
The National Submarine War Memorial is a British war memorial in London dedicated to commemorating Royal Navy submariners who lost their lives in service, particularly during the World Wars.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: National Submarine War Memorial
Target entity description: The National Submarine War Memorial is a British war memorial in London dedicated to commemorating Royal Navy submariners who lost their lives in service, particularly during the World Wars.
  • A. Submarine Museum
    Submarine Museum is a maritime museum in Visakhapatnam, India, featuring a decommissioned submarine converted into an educational and tourist attraction.
  • B. HMAS Sydney II Memorial
    The HMAS Sydney II Memorial is a commemorative site in Geraldton, Western Australia, honoring the Australian warship HMAS Sydney II and its crew lost in World War II.
  • C. Chatham Naval Memorial
    Chatham Naval Memorial is a major Commonwealth War Graves Commission monument in Chatham, England, commemorating Royal Navy personnel with no known grave who died at sea during the World Wars.
  • D. Portsmouth Naval Memorial
    Portsmouth Naval Memorial is a prominent war memorial in Portsmouth, England, dedicated to Royal Navy personnel who lost their lives at sea and have no known grave.
  • E. Submarine Force Library and Museum
    The Submarine Force Library and Museum is a U.S. Navy museum in Groton, Connecticut, best known as the home of the historic nuclear-powered submarine USS Nautilus and an extensive collection on American submarine history.
  • 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_69ca84d831b8819090322686b47887ce completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cda0f5261481908d9bac8c43da5294 completed April 1, 2026, 10:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1bd12261c819085e502e8321c3200 completed April 5, 2026, 1:38 a.m.
NEDg Description generation batch_69d1bdfc07648190badacd2f6257601c completed April 5, 2026, 1:42 a.m.
NED2 Entity disambiguation (via description) batch_69d1beb700288190a94b730f2cc353d1 completed April 5, 2026, 1:45 a.m.
Created at: March 30, 2026, 8:26 p.m.