Triple
T20547034
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | P K Kelkar Library |
E504495
|
entity |
| Predicate | isCentralLibraryOf |
P3294
|
FINISHED |
| Object | Indian Institute of Technology 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: Indian Institute of Technology Kanpur | Statement: [P K Kelkar Library, isCentralLibraryOf, Indian Institute of Technology Kanpur]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Indian Institute of Technology Kanpur Context triple: [P K Kelkar Library, isCentralLibraryOf, Indian Institute of Technology Kanpur]
-
A.
Indian Institute of Technology Kanpur
chosen
Indian Institute of Technology Kanpur is a premier public technical and research university in India, renowned for its engineering, science, and technology education and cutting-edge research.
-
B.
Indian Institute of Technology Indore
Indian Institute of Technology Indore is a premier public technical and research university in India, known for its rigorous engineering and science programs and strong emphasis on innovation and interdisciplinary research.
-
C.
Indian Institute of Technology Roorkee
The Indian Institute of Technology Roorkee is one of India’s premier engineering and technology institutions, renowned for its rigorous academic programs and significant contributions to research and innovation.
-
D.
Indian Institute of Technology Delhi
The Indian Institute of Technology Delhi is a premier public engineering and research university in New Delhi, India, renowned for its rigorous academics and significant contributions to science and technology.
-
E.
University of Kanpur
The University of Kanpur is a higher education institution in Kanpur, India, known for educating future professionals and public figures, including former President of India Ram Nath Kovind.
- 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: isCentralLibraryOf Context triple: [P K Kelkar Library, isCentralLibraryOf, Indian Institute of Technology Kanpur]
-
A.
isLendingLibrary
Indicates that an entity functions as a library that lends items (such as books or media) to users.
-
B.
isMainLibraryOf
chosen
Indicates that a library serves as the primary or central library for a given organization, system, or collection.
-
C.
designatedAsNationalLibrary
Indicates that an institution has been officially recognized or assigned the status of a national library by a governing authority.
-
D.
hasLibraryBranch
Indicates that an entity possesses or is associated with one or more library branches as part of its organizational structure or services.
-
E.
hasLibraryDistrict
Indicates that an entity is associated with or falls within the jurisdiction of a particular library district.
- F. None of above.
Provenance (3 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. |
| PD | Predicate disambiguation | batch_69e59fe5592c8190bb6122b784496d02 |
completed | April 20, 2026, 3:39 a.m. |
Created at: April 16, 2026, 11:38 a.m.