Triple
T1223193
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bankim Chandra Chattopadhyay |
E26269
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object | University of Calcutta |
E30568
|
NE FINISHED |
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: University of Calcutta | Statement: [Bankim Chandra Chattopadhyay, educatedAt, University of Calcutta]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: University of Calcutta Context triple: [Bankim Chandra Chattopadhyay, educatedAt, University of Calcutta]
-
A.
University of Calcutta
chosen
The University of Calcutta is one of India's oldest and most prestigious public universities, renowned for its significant contributions to higher education and research since the 19th century.
-
B.
Jadavpur University
Jadavpur University is a prominent public research university in Kolkata, India, known for its strong engineering, science, and humanities programs.
-
C.
Banaras Hindu University
Banaras Hindu University is a major public central university in Varanasi, India, renowned for its large residential campus and comprehensive programs in arts, sciences, engineering, medicine, and more.
-
D.
University of Madras
The University of Madras is one of India's oldest and most prestigious public universities, based in Chennai and renowned for its wide range of academic programs and influential alumni.
-
E.
Presidency College, Kolkata
Presidency College, Kolkata is a prestigious and historic institution of higher education in India, renowned for its rigorous academics and distinguished alumni including Nobel laureate Amartya Sen.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69a49484688c8190a1bf285eb396a8b6 |
completed | March 1, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69a4be21a2bc819094b47580d7c5cdf8 |
completed | March 1, 2026, 10:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad0e5dd8148190a209257ee29969dd |
completed | March 8, 2026, 5:51 a.m. |
Created at: March 1, 2026, 7:47 p.m.