Triple

T1112701
Position Surface form Disambiguated ID Type / Status
Subject Colombo E11029 entity
Predicate hasLandmark P105 FINISHED
Object Beira Lake
Beira Lake is a prominent urban lake in central Colombo, Sri Lanka, known for its scenic views, religious sites, and recreational activities amid the city’s commercial district.
E135643 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: Beira Lake | Statement: [Colombo, hasLandmark, Beira Lake]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Beira Lake
Context triple: [Colombo, hasLandmark, Beira Lake]
  • A. Kosi Bay
    Kosi Bay is a coastal lake system in northeastern KwaZulu-Natal, South Africa, renowned for its rich biodiversity, traditional fish traps, and unspoiled beaches near the Mozambique border.
  • B. Lake St Lucia
    Lake St Lucia is South Africa’s largest estuarine lake system, renowned for its rich biodiversity and extensive wetlands along the KwaZulu-Natal coast.
  • C. Cahora Bassa Gorge
    Cahora Bassa Gorge is a steep, narrow section of the Zambezi River in Mozambique, known for its dramatic scenery and the nearby Cahora Bassa Dam and reservoir.
  • D. Cahora Bassa Dam
    Cahora Bassa Dam is a major hydroelectric dam in Mozambique that forms one of Africa’s largest artificial lakes and supplies significant power to the region.
  • E. Okavango Delta
    The Okavango Delta is a vast inland river delta in northern Botswana renowned for its rich wildlife, seasonal flooding, and status as one of Africa’s premier safari destinations.
  • 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: Beira Lake
Triple: [Colombo, hasLandmark, Beira Lake]
Generated description
Beira Lake is a prominent urban lake in central Colombo, Sri Lanka, known for its scenic views, religious sites, and recreational activities amid the city’s commercial district.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Beira Lake
Target entity description: Beira Lake is a prominent urban lake in central Colombo, Sri Lanka, known for its scenic views, religious sites, and recreational activities amid the city’s commercial district.
  • A. Kosi Bay
    Kosi Bay is a coastal lake system in northeastern KwaZulu-Natal, South Africa, renowned for its rich biodiversity, traditional fish traps, and unspoiled beaches near the Mozambique border.
  • B. Lake St Lucia
    Lake St Lucia is South Africa’s largest estuarine lake system, renowned for its rich biodiversity and extensive wetlands along the KwaZulu-Natal coast.
  • C. Cahora Bassa Gorge
    Cahora Bassa Gorge is a steep, narrow section of the Zambezi River in Mozambique, known for its dramatic scenery and the nearby Cahora Bassa Dam and reservoir.
  • D. Cahora Bassa Dam
    Cahora Bassa Dam is a major hydroelectric dam in Mozambique that forms one of Africa’s largest artificial lakes and supplies significant power to the region.
  • E. Okavango Delta
    The Okavango Delta is a vast inland river delta in northern Botswana renowned for its rich wildlife, seasonal flooding, and status as one of Africa’s premier safari destinations.
  • 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_69a493252a648190ac48f8742474a5e8 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a4bb9ea0748190baaeadf76bacc3dd completed March 1, 2026, 10:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac6f0fac0c8190b23a976b495d1701 completed March 7, 2026, 6:31 p.m.
NEDg Description generation batch_69ac6fea11408190b84d9fc54d4c4917 completed March 7, 2026, 6:35 p.m.
NED2 Entity disambiguation (via description) batch_69ac70592c5c8190a1f86378ec5f70a9 completed March 7, 2026, 6:37 p.m.
Created at: March 1, 2026, 7:43 p.m.