Triple

T16694351
Position Surface form Disambiguated ID Type / Status
Subject Bhuvanekabahu VII E405675 entity
Predicate predecessor P97 FINISHED
Object Vijayabahu VII
Vijayabahu VII was a 16th-century king of Kotte in Sri Lanka, known for his brief and turbulent reign during a period of dynastic conflict and Portuguese encroachment.
E1230448 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: Vijayabahu VII | Statement: [Bhuvanekabahu VII, predecessor, Vijayabahu VII]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Vijayabahu VII
Context triple: [Bhuvanekabahu VII, predecessor, Vijayabahu VII]
  • A. Vijayabahu III
    Vijayabahu III was a 13th-century Sri Lankan monarch who reestablished Sinhalese royal authority by founding the Dambadeniya kingdom after the fall of Polonnaruwa.
  • B. Parakramabahu VI
    Parakramabahu VI was a 15th-century Sri Lankan monarch renowned for unifying much of the island and presiding over a flourishing period of literature and trade.
  • C. Vijayabahu I
    Vijayabahu I was a medieval Sri Lankan king renowned for defeating Chola rule and reuniting the island, establishing Polonnaruwa as the capital.
  • D. Jayavira Parakramabahu
    Jayavira Parakramabahu was a monarch of the Kingdom of Kotte in Sri Lanka who succeeded Parakramabahu VI in the 15th century.
  • E. Bhuvanaikabahu IV
    Bhuvanaikabahu IV was a 14th-century king of Sri Lanka who ruled from the capital at Gampola and is noted for his role in consolidating power in the central highlands.
  • 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: Vijayabahu VII
Triple: [Bhuvanekabahu VII, predecessor, Vijayabahu VII]
Generated description
Vijayabahu VII was a 16th-century king of Kotte in Sri Lanka, known for his brief and turbulent reign during a period of dynastic conflict and Portuguese encroachment.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Vijayabahu VII
Target entity description: Vijayabahu VII was a 16th-century king of Kotte in Sri Lanka, known for his brief and turbulent reign during a period of dynastic conflict and Portuguese encroachment.
  • A. Vijayabahu III
    Vijayabahu III was a 13th-century Sri Lankan monarch who reestablished Sinhalese royal authority by founding the Dambadeniya kingdom after the fall of Polonnaruwa.
  • B. Parakramabahu VI
    Parakramabahu VI was a 15th-century Sri Lankan monarch renowned for unifying much of the island and presiding over a flourishing period of literature and trade.
  • C. Vijayabahu I
    Vijayabahu I was a medieval Sri Lankan king renowned for defeating Chola rule and reuniting the island, establishing Polonnaruwa as the capital.
  • D. Jayavira Parakramabahu
    Jayavira Parakramabahu was a monarch of the Kingdom of Kotte in Sri Lanka who succeeded Parakramabahu VI in the 15th century.
  • E. Bhuvanaikabahu IV
    Bhuvanaikabahu IV was a 14th-century king of Sri Lanka who ruled from the capital at Gampola and is noted for his role in consolidating power in the central highlands.
  • 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_69d8838db21081909589220fd71440a4 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e37eab93a081909aedc45f3f8f0e10 completed April 18, 2026, 12:52 p.m.
NED1 Entity disambiguation (via context triple) batch_6a009d36aa90819090b738c1c94dcb9f completed May 10, 2026, 2:59 p.m.
NEDg Description generation batch_6a009ea84de48190981344e3592acd71 completed May 10, 2026, 3:05 p.m.
NED2 Entity disambiguation (via description) batch_6a009f049a9c81909c37f2340cd78b3f completed May 10, 2026, 3:06 p.m.
Created at: April 10, 2026, 5:19 a.m.