Triple
T20547001
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | P K Kelkar Library |
E504495
|
entity |
| Predicate | alternativeName |
P39
|
FINISHED |
| Object | Central Library, IIT Kanpur |
—
|
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: Central Library, IIT Kanpur | Statement: [P K Kelkar Library, alternativeName, Central Library, IIT Kanpur]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central Library, IIT Kanpur Context triple: [P K Kelkar Library, alternativeName, Central Library, IIT Kanpur]
-
A.
Senate of IIT Kanpur
The Senate of IIT Kanpur is the institute’s highest academic authority, responsible for formulating and overseeing its educational policies, curricula, and academic standards.
-
B.
Central Library of University of Allahabad
The Central Library of the University of Allahabad is the university’s main academic library, housing extensive collections and resources to support teaching, learning, and research for its students and faculty.
-
C.
Vikram Sarabhai Library
Vikram Sarabhai Library is the central academic and research library of the Indian Institute of Management Ahmedabad, renowned for its extensive management and business resources.
-
D.
Nehru Memorial Library
Nehru Memorial Library is a major research library in New Delhi specializing in modern Indian history, particularly the life and times of Jawaharlal Nehru and the Indian freedom movement.
-
E.
Dr. V. S. Krishna Library
Dr. V. S. Krishna Library is the central academic library of Andhra University, serving as a major resource hub for research and higher education in Visakhapatnam, India.
- 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: Central Library, IIT Kanpur Target entity description: Central Library, IIT Kanpur is the main academic library of the Indian Institute of Technology Kanpur, serving as a major resource center for scholarly and research activities across its disciplines.
-
A.
Senate of IIT Kanpur
The Senate of IIT Kanpur is the institute’s highest academic authority, responsible for formulating and overseeing its educational policies, curricula, and academic standards.
-
B.
Central Library of University of Allahabad
The Central Library of the University of Allahabad is the university’s main academic library, housing extensive collections and resources to support teaching, learning, and research for its students and faculty.
-
C.
Vikram Sarabhai Library
Vikram Sarabhai Library is the central academic and research library of the Indian Institute of Management Ahmedabad, renowned for its extensive management and business resources.
-
D.
Nehru Memorial Library
Nehru Memorial Library is a major research library in New Delhi specializing in modern Indian history, particularly the life and times of Jawaharlal Nehru and the Indian freedom movement.
-
E.
Dr. V. S. Krishna Library
Dr. V. S. Krishna Library is the central academic library of Andhra University, serving as a major resource hub for research and higher education in Visakhapatnam, India.
- 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_69e0b4b52c048190952b4d0f430813a3 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6a298630c8190993d53fc27eb3aec |
completed | April 20, 2026, 10:03 p.m. |
Created at: April 16, 2026, 11:38 a.m.