Triple

T5909822
Position Surface form Disambiguated ID Type / Status
Subject Colombo Municipal Council area E131430 entity
Predicate contains P35 FINISHED
Object Colombo National Museum
Colombo National Museum is Sri Lanka’s largest and most important museum, renowned for its extensive collections that showcase the country’s history, art, and cultural heritage.
E553945 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: Colombo National Museum | Statement: [Colombo Municipal Council area, contains, Colombo National Museum]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Colombo National Museum
Context triple: [Colombo Municipal Council area, contains, Colombo National Museum]
  • A. National Maritime Museum, Galle
    The National Maritime Museum in Galle is a museum in Sri Lanka dedicated to the country’s maritime history, showcasing artifacts related to seafaring, trade, and naval heritage within the historic Galle Fort.
  • B. Colombo Fort
    Colombo Fort is the historic commercial and administrative district of Colombo, Sri Lanka, known for its colonial-era architecture and role as the city’s financial hub.
  • C. Galle Clock Tower
    The Galle Clock Tower is a prominent 19th-century clock tower and landmark situated within the historic Galle Fort in Sri Lanka.
  • D. Old Town of Galle and its Fortifications
    The Old Town of Galle and its Fortifications is a historic coastal city in southern Sri Lanka renowned for its well-preserved 16th–18th century European colonial fort, blending Portuguese, Dutch, and British architectural influences with South Asian traditions.
  • E. Queen's House, Colombo
    Queen's House, Colombo is a historic colonial-era mansion in Sri Lanka that served as the official residence of the British Governor of Ceylon and later the country's heads of state.
  • 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: Colombo National Museum
Triple: [Colombo Municipal Council area, contains, Colombo National Museum]
Generated description
Colombo National Museum is Sri Lanka’s largest and most important museum, renowned for its extensive collections that showcase the country’s history, art, and cultural heritage.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Colombo National Museum
Target entity description: Colombo National Museum is Sri Lanka’s largest and most important museum, renowned for its extensive collections that showcase the country’s history, art, and cultural heritage.
  • A. National Maritime Museum, Galle
    The National Maritime Museum in Galle is a museum in Sri Lanka dedicated to the country’s maritime history, showcasing artifacts related to seafaring, trade, and naval heritage within the historic Galle Fort.
  • B. Colombo Fort
    Colombo Fort is the historic commercial and administrative district of Colombo, Sri Lanka, known for its colonial-era architecture and role as the city’s financial hub.
  • C. Galle Clock Tower
    The Galle Clock Tower is a prominent 19th-century clock tower and landmark situated within the historic Galle Fort in Sri Lanka.
  • D. Old Town of Galle and its Fortifications
    The Old Town of Galle and its Fortifications is a historic coastal city in southern Sri Lanka renowned for its well-preserved 16th–18th century European colonial fort, blending Portuguese, Dutch, and British architectural influences with South Asian traditions.
  • E. Queen's House, Colombo
    Queen's House, Colombo is a historic colonial-era mansion in Sri Lanka that served as the official residence of the British Governor of Ceylon and later the country's heads of state.
  • 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_69c008593a44819081a07ae0efe6c574 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c03775590481909a797b166fbe108c completed March 22, 2026, 6:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0b17375488190a3053d37712501b3 completed March 23, 2026, 3:20 a.m.
NEDg Description generation batch_69c0b314b814819087be63d41c10e26e completed March 23, 2026, 3:27 a.m.
NED2 Entity disambiguation (via description) batch_69c0b3c1e9c08190bc291e1e20005aba completed March 23, 2026, 3:30 a.m.
Created at: March 22, 2026, 3:59 p.m.