Triple

T10391607
Position Surface form Disambiguated ID Type / Status
Subject Anil's Ghost E244904 entity
Predicate hasCharacter P2308 FINISHED
Object Sarath Diyasena
Sarath Diyasena is a Sri Lankan government pathologist and central character in Michael Ondaatje’s novel "Anil’s Ghost," whose forensic work and moral conflicts drive the story’s exploration of truth and violence.
E865311 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: Sarath Diyasena | Statement: [Anil's Ghost, hasCharacter, Sarath Diyasena]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sarath Diyasena
Context triple: [Anil's Ghost, hasCharacter, Sarath Diyasena]
  • A. Ranjan Madugalle
    Ranjan Madugalle is a former Sri Lankan cricketer who became a prominent ICC match referee, overseeing numerous high-profile international matches and tournaments.
  • B. Sarath Silva
    Sarath Silva is a Sri Lankan public figure known for having served in a top-level national leadership role, including responsibility over the country’s financial governance.
  • C. Ravi Karunanayake
    Ravi Karunanayake is a Sri Lankan politician who has held prominent cabinet positions, including serving as the country's finance minister.
  • D. Sarath Amunugama
    Sarath Amunugama is a Sri Lankan politician and former senior government minister who has held key portfolios including finance and served as a prominent figure in the country’s post-1990s political landscape.
  • E. Kumar Dharmasena
    Kumar Dharmasena is a former Sri Lankan international cricketer who became a prominent elite panel umpire, officiating in major events such as the Cricket World Cup.
  • 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: Sarath Diyasena
Triple: [Anil's Ghost, hasCharacter, Sarath Diyasena]
Generated description
Sarath Diyasena is a Sri Lankan government pathologist and central character in Michael Ondaatje’s novel "Anil’s Ghost," whose forensic work and moral conflicts drive the story’s exploration of truth and violence.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sarath Diyasena
Target entity description: Sarath Diyasena is a Sri Lankan government pathologist and central character in Michael Ondaatje’s novel "Anil’s Ghost," whose forensic work and moral conflicts drive the story’s exploration of truth and violence.
  • A. Ranjan Madugalle
    Ranjan Madugalle is a former Sri Lankan cricketer who became a prominent ICC match referee, overseeing numerous high-profile international matches and tournaments.
  • B. Sarath Silva
    Sarath Silva is a Sri Lankan public figure known for having served in a top-level national leadership role, including responsibility over the country’s financial governance.
  • C. Ravi Karunanayake
    Ravi Karunanayake is a Sri Lankan politician who has held prominent cabinet positions, including serving as the country's finance minister.
  • D. Sarath Amunugama
    Sarath Amunugama is a Sri Lankan politician and former senior government minister who has held key portfolios including finance and served as a prominent figure in the country’s post-1990s political landscape.
  • E. Kumar Dharmasena
    Kumar Dharmasena is a former Sri Lankan international cricketer who became a prominent elite panel umpire, officiating in major events such as the Cricket World Cup.
  • 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_69d381b5116081908d85227bab6d3c0c completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4e9b5b43081908641a5abfb08dc2b completed April 7, 2026, 11:25 a.m.
NED1 Entity disambiguation (via context triple) batch_69d89f6fbc848190806d50bfad654b27 completed April 10, 2026, 6:57 a.m.
NEDg Description generation batch_69d8a2b0d8c88190a1a64bd2bbacabbe completed April 10, 2026, 7:11 a.m.
NED2 Entity disambiguation (via description) batch_69d8a6560ddc81909d540f78a9413b3e completed April 10, 2026, 7:27 a.m.
Created at: April 6, 2026, 12:06 p.m.