Triple
T18534257
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Atal Bihari Vajpayee |
E452919
|
entity |
| Predicate | hasSibling |
P363
|
FINISHED |
| Object | Prem Bihari Vajpayee |
—
|
NE NERFINISHED |
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: Prem Bihari Vajpayee | Statement: [Atal Bihari Vajpayee, hasSibling, Prem Bihari Vajpayee]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Prem Bihari Vajpayee Context triple: [Atal Bihari Vajpayee, hasSibling, Prem Bihari Vajpayee]
-
A.
Chandra Shekhar Tiwari
Chandra Shekhar Tiwari, better known as Chandrasekhar Azad, was a prominent Indian revolutionary leader who played a key role in the struggle for independence from British rule.
-
B.
Atal Bihari Vajpayee
Atal Bihari Vajpayee was an Indian statesman, poet, and founding leader of the Bharatiya Janata Party who served three terms as Prime Minister of India.
-
C.
Raghubir Yadav
Raghubir Yadav is an acclaimed Indian actor and singer known for his versatile performances in film, television, and theatre.
-
D.
Ram Manohar
Ram Manohar is the given name of Ram Manohar Lohia, a prominent Indian socialist leader and independence activist.
-
E.
Lakshmikant Dixit
Lakshmikant Dixit is a Hindu priest and scholar known for leading the consecration rituals at the Ram Mandir in Ayodhya.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Prem Bihari Vajpayee Target entity description: Prem Bihari Vajpayee is known primarily as the sibling of former Indian Prime Minister Atal Bihari Vajpayee.
-
A.
Chandra Shekhar Tiwari
Chandra Shekhar Tiwari, better known as Chandrasekhar Azad, was a prominent Indian revolutionary leader who played a key role in the struggle for independence from British rule.
-
B.
Atal Bihari Vajpayee
Atal Bihari Vajpayee was an Indian statesman, poet, and founding leader of the Bharatiya Janata Party who served three terms as Prime Minister of India.
-
C.
Raghubir Yadav
Raghubir Yadav is an acclaimed Indian actor and singer known for his versatile performances in film, television, and theatre.
-
D.
Ram Manohar
Ram Manohar is the given name of Ram Manohar Lohia, a prominent Indian socialist leader and independence activist.
-
E.
Lakshmikant Dixit
Lakshmikant Dixit is a Hindu priest and scholar known for leading the consecration rituals at the Ram Mandir in Ayodhya.
- F. None of above. chosen
Provenance (2 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_69d8d387b5548190aa030dad2cb4947e |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e53400d548819080b17f30b3ee7174 |
completed | April 19, 2026, 7:58 p.m. |
Created at: April 10, 2026, 11:37 a.m.