Triple

T7440539
Position Surface form Disambiguated ID Type / Status
Subject P. Subbarayan E171737 entity
Predicate relative P37 FINISHED
Object Kumaramangalam family
The Kumaramangalam family is a prominent Indian political dynasty from Tamil Nadu, known for producing several influential leaders and parliamentarians across multiple generations.
 E664870 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: Kumaramangalam family | Statement: [P. Subbarayan, relative, Kumaramangalam family]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kumaramangalam family
Context triple: [P. Subbarayan, relative, Kumaramangalam family]
  • A. Rajagopalachari family
    The Rajagopalachari family is a prominent South Indian Brahmin lineage best known for producing C. Rajagopalachari, India’s last Governor-General and a major figure in the independence movement.
  • B. Travancore royal family
    The Travancore royal family is the erstwhile ruling dynasty of the princely state of Travancore in southern India, renowned for its matrilineal succession, patronage of arts and education, and significant role in the region’s political and cultural history.
  • C. Murty family
    The Murty family is a prominent Indian business and philanthropic family best known for its co-founder of Infosys, N. R. Narayana Murthy, and its significant influence in technology, education, and public life.
  • D. Cochin royal family
    The Cochin royal family is the erstwhile ruling dynasty of the Kingdom of Cochin in Kerala, India, known for its long-standing maritime trade connections and interactions with Portuguese, Dutch, and British colonial powers.
  • E. Thakur family
    The Thakur family, better known internationally as the Tagore family, is a prominent Bengali lineage renowned for its profound contributions to literature, music, art, and social reform in India.
  • 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: Kumaramangalam family
Triple: [P. Subbarayan, relative, Kumaramangalam family]
Generated description
The Kumaramangalam family is a prominent Indian political dynasty from Tamil Nadu, known for producing several influential leaders and parliamentarians across multiple generations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Kumaramangalam family
Target entity description: The Kumaramangalam family is a prominent Indian political dynasty from Tamil Nadu, known for producing several influential leaders and parliamentarians across multiple generations.
  • A. Rajagopalachari family
    The Rajagopalachari family is a prominent South Indian Brahmin lineage best known for producing C. Rajagopalachari, India’s last Governor-General and a major figure in the independence movement.
  • B. Travancore royal family
    The Travancore royal family is the erstwhile ruling dynasty of the princely state of Travancore in southern India, renowned for its matrilineal succession, patronage of arts and education, and significant role in the region’s political and cultural history.
  • C. Murty family
    The Murty family is a prominent Indian business and philanthropic family best known for its co-founder of Infosys, N. R. Narayana Murthy, and its significant influence in technology, education, and public life.
  • D. Cochin royal family
    The Cochin royal family is the erstwhile ruling dynasty of the Kingdom of Cochin in Kerala, India, known for its long-standing maritime trade connections and interactions with Portuguese, Dutch, and British colonial powers.
  • E. Thakur family
    The Thakur family, better known internationally as the Tagore family, is a prominent Bengali lineage renowned for its profound contributions to literature, music, art, and social reform in India.
  • 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_69c68a64228c8190affaec2a8127ce7b completed March 27, 2026, 1:47 p.m.
NER Named-entity recognition batch_69c6f34d84008190936af2b3670ef210 completed March 27, 2026, 9:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69c82791ff2c81909967f145d24ff036 completed March 28, 2026, 7:10 p.m.
NEDg Description generation batch_69c828420ebc8190bd124a53de185032 completed March 28, 2026, 7:13 p.m.
NED2 Entity disambiguation (via description) batch_69c828a5c2f88190aedd55d40520c672 completed March 28, 2026, 7:14 p.m.
Created at: March 27, 2026, 3:13 p.m.