Triple
T18982225
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | T. K. A. Nair |
E464456
|
entity |
| Predicate | workedUnder |
P3062
|
FINISHED |
| Object | Prime Minister Atal Bihari Vajpayee |
—
|
NE NERFINISHED |
How this triple was built (2 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: Prime Minister Atal Bihari Vajpayee | Statement: [T. K. A. Nair, workedUnder, Prime Minister Atal Bihari Vajpayee]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Prime Minister Atal Bihari Vajpayee Context triple: [T. K. A. Nair, workedUnder, Prime Minister Atal Bihari Vajpayee]
-
A.
Atal Bihari Vajpayee
chosen
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.
-
B.
Krishna Bihari Vajpayee
Krishna Bihari Vajpayee was an Indian poet and schoolteacher best known as the father of former Prime Minister Atal Bihari Vajpayee.
-
C.
Manmohan Singh
Manmohan Singh is an Indian economist and politician who served as the 13th Prime Minister of India from 2004 to 2014.
-
D.
Chandra Shekhar
Chandra Shekhar was an Indian politician who briefly served as the 8th Prime Minister of India from 1990 to 1991.
-
E.
Rajiv Gandhi
Rajiv Gandhi was the 6th Prime Minister of India, known for his leadership in the 1980s, attempts at modernizing the country, and his assassination in 1991.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8dd008af48190a97ff1c6488edf1b |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d65d27548190b86d4c5f5b51d809 |
completed | April 20, 2026, 7:31 a.m. |
Created at: April 10, 2026, 12:01 p.m.