Triple

T15058399
Position Surface form Disambiguated ID Type / Status
Subject Gampaha District E379556 entity
Predicate contains P35 FINISHED
Object Nittambuwa
Nittambuwa is a town in Sri Lanka’s Western Province known for its location on the main Colombo–Kandy road and its role as a regional commercial and transport hub.
 E1139197 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: Nittambuwa | Statement: [Gampaha District, contains, Nittambuwa]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nittambuwa
Context triple: [Gampaha District, contains, Nittambuwa]
  • A. Nabulungi
    Nabulungi is a central character in the musical "The Book of Mormon," a hopeful and idealistic young Ugandan woman who becomes a key follower of the missionaries’ teachings.
  • B. Umbakumba
    Umbakumba is a small Indigenous community and settlement located on Groote Eylandt in the Gulf of Carpentaria, Northern Territory, Australia.
  • C. Khambuwan
    Khambuwan is a historical and cultural region in eastern Nepal traditionally associated with the Rai (Khambu) indigenous community.
  • D. Roysambu
    Roysambu is a residential and commercial neighborhood in Nairobi, Kenya, known for its high-density housing, shopping centers, and proximity to major transport routes and universities.
  • E. Tunduma
    Tunduma is a border town in southern Tanzania that serves as a major road and rail gateway for trade and travel between Tanzania and Zambia.
  • 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: Nittambuwa
Triple: [Gampaha District, contains, Nittambuwa]
Generated description
Nittambuwa is a town in Sri Lanka’s Western Province known for its location on the main Colombo–Kandy road and its role as a regional commercial and transport hub.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nittambuwa
Target entity description: Nittambuwa is a town in Sri Lanka’s Western Province known for its location on the main Colombo–Kandy road and its role as a regional commercial and transport hub.
  • A. Nabulungi
    Nabulungi is a central character in the musical "The Book of Mormon," a hopeful and idealistic young Ugandan woman who becomes a key follower of the missionaries’ teachings.
  • B. Umbakumba
    Umbakumba is a small Indigenous community and settlement located on Groote Eylandt in the Gulf of Carpentaria, Northern Territory, Australia.
  • C. Khambuwan
    Khambuwan is a historical and cultural region in eastern Nepal traditionally associated with the Rai (Khambu) indigenous community.
  • D. Roysambu
    Roysambu is a residential and commercial neighborhood in Nairobi, Kenya, known for its high-density housing, shopping centers, and proximity to major transport routes and universities.
  • E. Tunduma
    Tunduma is a border town in southern Tanzania that serves as a major road and rail gateway for trade and travel between Tanzania and Zambia.
  • 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_69d85cd64d108190853797a95c11cc45 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69dedee50afc8190bf7b0f4bbe8c60a3 completed April 15, 2026, 12:42 a.m.
NED1 Entity disambiguation (via context triple) batch_69feb7dd767c8190a129f00303f970bc completed May 9, 2026, 4:28 a.m.
NEDg Description generation batch_69febbe8125081908bab0c91af6fb6d2 completed May 9, 2026, 4:45 a.m.
NED2 Entity disambiguation (via description) batch_69febd10a9a08190aabfa072199db5c9 completed May 9, 2026, 4:50 a.m.
Created at: April 10, 2026, 3:01 a.m.