Triple

T4574060
Position Surface form Disambiguated ID Type / Status
Subject Bangladesh national cricket team E123100 entity
Predicate coach P2169 FINISHED
Object Chandika Hathurusingha
Chandika Hathurusingha is a former Sri Lankan cricketer and prominent international cricket coach known for significantly improving the performance of teams such as Bangladesh and Sri Lanka.
E458260 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: Chandika Hathurusingha | Statement: [Bangladesh national cricket team, coach, Chandika Hathurusingha]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Chandika Hathurusingha
Context triple: [Bangladesh national cricket team, coach, Chandika Hathurusingha]
  • A. W. Dahanayake
    W. Dahanayake was a Sri Lankan politician who briefly served as Prime Minister of Ceylon in the late 1950s.
  • B. Ravindu Shah
    Ravindu Shah is a former Kenyan cricketer and opening batsman who was a key member of Kenya’s successful World Cup campaigns in the late 1990s and early 2000s.
  • C. Arjuna Ranatunga
    Arjuna Ranatunga is a former Sri Lankan cricketer and influential captain who famously led Sri Lanka to its first Cricket World Cup title in 1996.
  • D. A. T. Ariyaratne
    A. T. Ariyaratne is a Sri Lankan Buddhist leader and social reformer best known as the founder of the Sarvodaya Shramadana Movement, which applies Buddhist principles to grassroots community development and peacebuilding.
  • E. Molly Dunuwila Senanayake
    Molly Dunuwila Senanayake was a Sri Lankan woman best known as the mother of Dudley Senanayake, who served multiple terms as Prime Minister of Ceylon (now Sri Lanka).
  • 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: Chandika Hathurusingha
Triple: [Bangladesh national cricket team, coach, Chandika Hathurusingha]
Generated description
Chandika Hathurusingha is a former Sri Lankan cricketer and prominent international cricket coach known for significantly improving the performance of teams such as Bangladesh and Sri Lanka.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Chandika Hathurusingha
Target entity description: Chandika Hathurusingha is a former Sri Lankan cricketer and prominent international cricket coach known for significantly improving the performance of teams such as Bangladesh and Sri Lanka.
  • A. W. Dahanayake
    W. Dahanayake was a Sri Lankan politician who briefly served as Prime Minister of Ceylon in the late 1950s.
  • B. Ravindu Shah
    Ravindu Shah is a former Kenyan cricketer and opening batsman who was a key member of Kenya’s successful World Cup campaigns in the late 1990s and early 2000s.
  • C. Arjuna Ranatunga
    Arjuna Ranatunga is a former Sri Lankan cricketer and influential captain who famously led Sri Lanka to its first Cricket World Cup title in 1996.
  • D. A. T. Ariyaratne
    A. T. Ariyaratne is a Sri Lankan Buddhist leader and social reformer best known as the founder of the Sarvodaya Shramadana Movement, which applies Buddhist principles to grassroots community development and peacebuilding.
  • E. Molly Dunuwila Senanayake
    Molly Dunuwila Senanayake was a Sri Lankan woman best known as the mother of Dudley Senanayake, who served multiple terms as Prime Minister of Ceylon (now Sri Lanka).
  • 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_69bd46466c7081909d07f36be2d08804 completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd58c89a5c81909a78bf0ac64777ad completed March 20, 2026, 2:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdfa26276481908d6476a94aa3e743 completed March 21, 2026, 1:53 a.m.
NEDg Description generation batch_69bdfb36a18481908bb566db970b101a completed March 21, 2026, 1:58 a.m.
NED2 Entity disambiguation (via description) batch_69bdfbc9bea48190a8a0bf13c6fa7191 completed March 21, 2026, 2 a.m.
Created at: March 20, 2026, 1:10 p.m.