Triple
T6399647
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Madras Institute of Technology |
E144028
|
entity |
| Predicate | namedAlumnusHeldOffice |
P59478
|
FINISHED |
| Object | A. P. J. Abdul Kalam – President of India |
E26887
|
NE FINISHED |
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: A. P. J. Abdul Kalam – President of India | Statement: [Madras Institute of Technology, namedAlumnusHeldOffice, A. P. J. Abdul Kalam – President of India]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: A. P. J. Abdul Kalam – President of India Context triple: [Madras Institute of Technology, namedAlumnusHeldOffice, A. P. J. Abdul Kalam – President of India]
-
A.
A. P. J. Abdul Kalam
chosen
A. P. J. Abdul Kalam was an Indian aerospace scientist and the 11th President of India, widely revered as the "Missile Man of India" for his pivotal role in the country’s civilian space and military missile programs.
-
B.
K. R. Narayanan
K. R. Narayanan was the 10th President of India and the country's first Dalit head of state, known for his distinguished diplomatic career and advocacy for social justice.
-
C.
Pranab Mukherjee
Pranab Mukherjee was an Indian statesman who served as the 13th President of India and held several key ministerial portfolios over a long parliamentary career.
-
D.
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.
-
E.
Sivakamu Radhakrishnan
Sivakamu Radhakrishnan was the wife of Indian philosopher and statesman Dr. Sarvepalli Radhakrishnan, who served as the second President of India.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: namedAlumnusHeldOffice Context triple: [Madras Institute of Technology, namedAlumnusHeldOffice, A. P. J. Abdul Kalam – President of India]
-
A.
officeHolders
Indicates a relationship where one or more entities hold, or have held, an official position or role within a specified organization, institution, or jurisdiction.
-
B.
officeHoldersBelongTo
Indicates that designated office holders are affiliated with or part of a particular organization, institution, or administrative unit.
-
C.
hasAlumnusPosition
Indicates that an individual holds or has held a position or role as an alumnus of a particular institution or organization.
-
D.
officeHoldersServeIn
Indicates that certain office holders perform their official duties or occupy their roles within a specified office, institution, or jurisdiction.
-
E.
notableFormerOfficeHolderRole
chosen
Indicates that an entity previously held a particular official position or role that is considered notable.
- F. None of above.
Provenance (4 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_69c008dc56fc81908d43ffcc11d73bdd |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c068994354819086cd51b661137f5a |
completed | March 22, 2026, 10:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6389fe9608190adc68f3ad5b0471a |
completed | March 27, 2026, 7:58 a.m. |
| PD | Predicate disambiguation | batch_69c060f25c088190b433f78553ff1d84 |
completed | March 22, 2026, 9:36 p.m. |
Created at: March 22, 2026, 4:35 p.m.