Triple

T2268162
Position Surface form Disambiguated ID Type / Status
Subject Malayalam script E50594 entity
Predicate hasParentSystem P37565 FINISHED
Object Tamil-Brahmi script
The Tamil-Brahmi script is an ancient writing system used to record early forms of the Tamil language and is one of the earliest regional adaptations of the Brahmi script in South India.
 E249940 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: Tamil-Brahmi script | Statement: [Malayalam script, hasParentSystem, Tamil-Brahmi script]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tamil-Brahmi script
Context triple: [Malayalam script, hasParentSystem, Tamil-Brahmi script]
  • A. Tamil script
    Tamil script is an abugida writing system primarily used to write the Tamil language and several other Dravidian and South Asian languages.
  • B. Brahmi script
    The Brahmi script is one of the oldest writing systems of the Indian subcontinent, serving as the ancestor of most modern South and Southeast Asian scripts.
  • C. Pallava script
    Pallava script is an ancient Brahmic writing system from South India that significantly influenced the development of many Southeast Asian scripts, including Kawi.
  • D. Grantha script
    Grantha script is a historical South Indian writing system primarily used to record Sanskrit texts, especially in the Tamil-speaking regions.
  • E. Eastern Neo-Brahmi script
    Eastern Neo-Brahmi script is a modern Indic writing system used for several Eastern South Asian languages, including Bengali and Assamese, derived from the ancient Brahmi script.
  • 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: Tamil-Brahmi script
Triple: [Malayalam script, hasParentSystem, Tamil-Brahmi script]
Generated description
The Tamil-Brahmi script is an ancient writing system used to record early forms of the Tamil language and is one of the earliest regional adaptations of the Brahmi script in South India.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tamil-Brahmi script
Target entity description: The Tamil-Brahmi script is an ancient writing system used to record early forms of the Tamil language and is one of the earliest regional adaptations of the Brahmi script in South India.
  • A. Tamil script
    Tamil script is an abugida writing system primarily used to write the Tamil language and several other Dravidian and South Asian languages.
  • B. Brahmi script
    The Brahmi script is one of the oldest writing systems of the Indian subcontinent, serving as the ancestor of most modern South and Southeast Asian scripts.
  • C. Pallava script
    Pallava script is an ancient Brahmic writing system from South India that significantly influenced the development of many Southeast Asian scripts, including Kawi.
  • D. Grantha script
    Grantha script is a historical South Indian writing system primarily used to record Sanskrit texts, especially in the Tamil-speaking regions.
  • E. Eastern Neo-Brahmi script
    Eastern Neo-Brahmi script is a modern Indic writing system used for several Eastern South Asian languages, including Bengali and Assamese, derived from the ancient Brahmi script.
  • 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_69a88b05910c8190a9a2b1ff230c85f9 completed March 4, 2026, 7:41 p.m.
NER Named-entity recognition batch_69abc5b262488190b6455d1d28d2306d completed March 7, 2026, 6:29 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae71d70e488190a2f8276dd7a7bf9e completed March 9, 2026, 7:08 a.m.
NEDg Description generation batch_69ae7470e3ac8190ac6e8f7cd10a4262 completed March 9, 2026, 7:19 a.m.
NED2 Entity disambiguation (via description) batch_69ae751895808190aac33870d80aab55 completed March 9, 2026, 7:22 a.m.
Created at: March 4, 2026, 7:48 p.m.