Triple

T6078077
Position Surface form Disambiguated ID Type / Status
Subject Ancient City of Polonnaruwa E135451 entity
Predicate hasStructure P35 FINISHED
Object Pabalu Vehera
Pabalu Vehera is a relatively small but distinctive brick stupa in the ancient Sri Lankan capital of Polonnaruwa, notable for its unusual circular design and surrounding image houses.
 E573336 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: Pabalu Vehera | Statement: [Ancient City of Polonnaruwa, hasStructure, Pabalu Vehera]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pabalu Vehera
Context triple: [Ancient City of Polonnaruwa, hasStructure, Pabalu Vehera]
  • A. Kiri Vehera
    Kiri Vehera is a well-preserved ancient stupa in Polonnaruwa, Sri Lanka, notable for its white plastered dome and historical significance in the island’s Buddhist heritage.
  • B. Kataragama
    Kataragama is a renowned multi-religious pilgrimage town in Sri Lanka, sacred to Buddhists, Hindus, Muslims, and indigenous Vedda people.
  • C. Lankatilaka Vihara
    Lankatilaka Vihara is a monumental 12th-century Buddhist temple ruin in Sri Lanka, renowned for its towering brick walls and colossal standing Buddha statue.
  • D. Ancient City of Polonnaruwa
    The Ancient City of Polonnaruwa is a well-preserved medieval capital of Sri Lanka renowned for its monumental ruins, sophisticated urban planning, and impressive Buddhist art and architecture.
  • E. Kaduwela
    Kaduwela is a rapidly developing suburban town in Sri Lanka’s Western Province, situated near Colombo and known for its growing residential and commercial significance.
  • 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: Pabalu Vehera
Triple: [Ancient City of Polonnaruwa, hasStructure, Pabalu Vehera]
Generated description
Pabalu Vehera is a relatively small but distinctive brick stupa in the ancient Sri Lankan capital of Polonnaruwa, notable for its unusual circular design and surrounding image houses.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Pabalu Vehera
Target entity description: Pabalu Vehera is a relatively small but distinctive brick stupa in the ancient Sri Lankan capital of Polonnaruwa, notable for its unusual circular design and surrounding image houses.
  • A. Kiri Vehera
    Kiri Vehera is a well-preserved ancient stupa in Polonnaruwa, Sri Lanka, notable for its white plastered dome and historical significance in the island’s Buddhist heritage.
  • B. Kataragama
    Kataragama is a renowned multi-religious pilgrimage town in Sri Lanka, sacred to Buddhists, Hindus, Muslims, and indigenous Vedda people.
  • C. Lankatilaka Vihara
    Lankatilaka Vihara is a monumental 12th-century Buddhist temple ruin in Sri Lanka, renowned for its towering brick walls and colossal standing Buddha statue.
  • D. Ancient City of Polonnaruwa
    The Ancient City of Polonnaruwa is a well-preserved medieval capital of Sri Lanka renowned for its monumental ruins, sophisticated urban planning, and impressive Buddhist art and architecture.
  • E. Kaduwela
    Kaduwela is a rapidly developing suburban town in Sri Lanka’s Western Province, situated near Colombo and known for its growing residential and commercial significance.
  • 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_69c0087ad31c8190ab936e0ff28614b6 completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c057706d9881909b52093282593886 completed March 22, 2026, 8:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69c14153e95081909e0d77cb48733561 completed March 23, 2026, 1:34 p.m.
NEDg Description generation batch_69c147512a8081908d7d5fe1b1af8271 completed March 23, 2026, 1:59 p.m.
NED2 Entity disambiguation (via description) batch_69c147d47ea48190aa888b5185eea9c3 completed March 23, 2026, 2:01 p.m.
Created at: March 22, 2026, 4:11 p.m.