Triple

T32133109
Position Surface form Disambiguated ID Type / Status
Subject Sri Lankan Burgher E820703 entity
Predicate typicalSurname P29278 FINISHED
Object Perera
Perera is a common Sri Lankan surname, especially prevalent among Sinhalese and Burgher communities.
 E1994458 NE FINISHED

How this triple was built (3 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: Perera | Statement: [Sri Lankan Burgher, typicalSurname, Perera]
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: Perera
Triple: [Sri Lankan Burgher, typicalSurname, Perera]
Generated description
Perera is a common Sri Lankan surname, especially prevalent among Sinhalese and Burgher communities.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: typicalSurname
Context triple: [Sri Lankan Burgher, typicalSurname, Perera]
  • A. typicalFunctionInSurname
    Indicates that a surname is typically associated with a particular function, role, or occupation.
  • B. familyNamePattern
    Indicates that there is a specific structural or formatting pattern that a family name (surname) follows.
  • C. isAmongMostCommonSurnamesIn chosen
    Indicates that a surname ranks within the group of most frequently occurring surnames in a specified region or population.
  • D. bastardSurname
    Indicates that a person uses a surname traditionally associated with illegitimate birth or non-marital parentage.
  • E. familyNameSuffix
    Indicates that one entity is the suffix portion (such as “Jr.” or “III”) of another entity’s family name.
  • F. None of above.

Provenance (6 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_69f349039e0c819091c7a7d322e3f46d completed April 30, 2026, 12:20 p.m.
NER Named-entity recognition batch_6a037c894b488190bcbec2eccaff4a01 completed May 12, 2026, 7:16 p.m.
NED1 Entity disambiguation (via context triple) batch_6a2f0138dd18819099b6cf8177ed7ea6 completed June 14, 2026, 7:30 p.m.
NEDg Description generation batch_6a2f02c852b88190b59e9c4e5540f38d completed June 14, 2026, 7:36 p.m.
NED2 Entity disambiguation (via description) batch_6a2f06afadf88190a6602950d1a24865 completed June 14, 2026, 7:53 p.m.
PD Predicate disambiguation batch_6a0379eaa540819095a1c5d9f3513f9b completed May 12, 2026, 7:05 p.m.
Created at: May 1, 2026, 12:30 a.m.