Triple

T513122
Position Surface form Disambiguated ID Type / Status
Subject Plymouth, England E10648 entity
Predicate hasLandmark P105 FINISHED
Object Barbican
The Barbican is Plymouth’s historic harbourside district, known for its cobbled streets, preserved Elizabethan architecture, and vibrant waterfront pubs and galleries.
E64521 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: Barbican | Statement: [Plymouth, England, hasLandmark, Barbican]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Barbican
Context triple: [Plymouth, England, hasLandmark, Barbican]
  • A. Admiralty Arch
    Admiralty Arch is a grand ceremonial gateway in London that links The Mall to Trafalgar Square and serves as an iconic example of Edwardian Baroque architecture.
  • B. Parliament Square
    Parliament Square is a historic public square in Westminster, London, surrounded by key UK institutions and notable statues, and serving as a focal point for political demonstrations and tourism.
  • C. Trafalgar Square
    Trafalgar Square is a major public square in central London, renowned for its historic monuments, fountains, and role as a focal point for cultural events and political demonstrations.
  • D. Boston Guildhall
    Boston Guildhall is a historic medieval building in Boston, Lincolnshire, now serving as a museum and heritage site showcasing the town’s rich civic and maritime past.
  • E. Albert Square
    Albert Square is a prominent public square in central Manchester, England, known for its Victorian architecture, civic monuments, and role as a focal point for events and gatherings.
  • 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: Barbican
Triple: [Plymouth, England, hasLandmark, Barbican]
Generated description
The Barbican is Plymouth’s historic harbourside district, known for its cobbled streets, preserved Elizabethan architecture, and vibrant waterfront pubs and galleries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Barbican
Target entity description: The Barbican is Plymouth’s historic harbourside district, known for its cobbled streets, preserved Elizabethan architecture, and vibrant waterfront pubs and galleries.
  • A. Admiralty Arch
    Admiralty Arch is a grand ceremonial gateway in London that links The Mall to Trafalgar Square and serves as an iconic example of Edwardian Baroque architecture.
  • B. Parliament Square
    Parliament Square is a historic public square in Westminster, London, surrounded by key UK institutions and notable statues, and serving as a focal point for political demonstrations and tourism.
  • C. Trafalgar Square
    Trafalgar Square is a major public square in central London, renowned for its historic monuments, fountains, and role as a focal point for cultural events and political demonstrations.
  • D. Boston Guildhall
    Boston Guildhall is a historic medieval building in Boston, Lincolnshire, now serving as a museum and heritage site showcasing the town’s rich civic and maritime past.
  • E. Albert Square
    Albert Square is a prominent public square in central Manchester, England, known for its Victorian architecture, civic monuments, and role as a focal point for events and gatherings.
  • 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_69a2e84a0d08819087e01863fcd9abf1 completed Feb. 28, 2026, 1:06 p.m.
NER Named-entity recognition batch_69a2f1804e908190a1d34ac952e84a3f completed Feb. 28, 2026, 1:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4a42a4a648190a1a01d823b698ae3 completed March 1, 2026, 8:40 p.m.
NEDg Description generation batch_69a4a492d2d08190945f9b5bd1e8dfa5 completed March 1, 2026, 8:41 p.m.
NED2 Entity disambiguation (via description) batch_69a4a52e4ae081909f880462479fc51f completed March 1, 2026, 8:44 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.