Triple

T168105
Position Surface form Disambiguated ID Type / Status
Subject Amartya Sen E3058 entity
Predicate spouse P13 FINISHED
Object Nabaneeta Dev Sen
Nabaneeta Dev Sen was a prominent Indian Bengali writer, poet, and academic known for her contributions to contemporary Bengali literature and feminist thought.
 E20977 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: Nabaneeta Dev Sen | Statement: [Amartya Sen, spouse, Nabaneeta Dev Sen]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nabaneeta Dev Sen
Context triple: [Amartya Sen, spouse, Nabaneeta Dev Sen]
  • A. Swarup Rani Thussu
    Swarup Rani Thussu was an Indian freedom activist and prominent member of the Nehru family, best known as the mother of India’s first Prime Minister, Jawaharlal Nehru.
  • B. Lalitha Chandrasekhar
    Lalitha Chandrasekhar was an Indian physicist and mathematician who collaborated closely with her husband, Nobel laureate Subrahmanyan Chandrasekhar, and contributed to research and education in astrophysics.
  • C. Arundhati Roy
    Arundhati Roy is an Indian author and activist best known for her Booker Prize–winning novel "The God of Small Things" and her outspoken political commentary on social and environmental justice.
  • D. Jhumpa Lahiri
    Jhumpa Lahiri is a Pulitzer Prize–winning author known for her nuanced portrayals of the Indian-American immigrant experience and themes of identity, displacement, and cultural conflict.
  • E. Madhavi Malalgoda Ariyabandu
    Madhavi Malalgoda Ariyabandu is a Sri Lankan peace and human rights advocate recognized internationally for her contributions to social justice and conflict resolution.
  • 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: Nabaneeta Dev Sen
Triple: [Amartya Sen, spouse, Nabaneeta Dev Sen]
Generated description
Nabaneeta Dev Sen was a prominent Indian Bengali writer, poet, and academic known for her contributions to contemporary Bengali literature and feminist thought.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nabaneeta Dev Sen
Target entity description: Nabaneeta Dev Sen was a prominent Indian Bengali writer, poet, and academic known for her contributions to contemporary Bengali literature and feminist thought.
  • A. Swarup Rani Thussu
    Swarup Rani Thussu was an Indian freedom activist and prominent member of the Nehru family, best known as the mother of India’s first Prime Minister, Jawaharlal Nehru.
  • B. Lalitha Chandrasekhar
    Lalitha Chandrasekhar was an Indian physicist and mathematician who collaborated closely with her husband, Nobel laureate Subrahmanyan Chandrasekhar, and contributed to research and education in astrophysics.
  • C. Arundhati Roy
    Arundhati Roy is an Indian author and activist best known for her Booker Prize–winning novel "The God of Small Things" and her outspoken political commentary on social and environmental justice.
  • D. Jhumpa Lahiri
    Jhumpa Lahiri is a Pulitzer Prize–winning author known for her nuanced portrayals of the Indian-American immigrant experience and themes of identity, displacement, and cultural conflict.
  • E. Madhavi Malalgoda Ariyabandu
    Madhavi Malalgoda Ariyabandu is a Sri Lankan peace and human rights advocate recognized internationally for her contributions to social justice and conflict resolution.
  • 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_69a2524ce1e48190ab066bf72859f474 completed Feb. 28, 2026, 2:26 a.m.
NER Named-entity recognition batch_69a258b58efc8190959c86f73d67b744 completed Feb. 28, 2026, 2:53 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2e0f8bf748190b2752f250a63d8e3 completed Feb. 28, 2026, 12:35 p.m.
NEDg Description generation batch_69a2e16a3c088190a7ed30c60da89e6e completed Feb. 28, 2026, 12:36 p.m.
NED2 Entity disambiguation (via description) batch_69a2e2a9c8608190a65a4a3b80cd6970 completed Feb. 28, 2026, 12:42 p.m.
Created at: Feb. 28, 2026, 2:34 a.m.