Triple
T16445250
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | University of Chicago Department of Economics |
E399406
|
entity |
| Predicate | hasNotableAlumni |
P51
|
FINISHED |
| Object | Raghuram G. Rajan |
E136728
|
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: Raghuram G. Rajan | Statement: [University of Chicago Department of Economics, hasNotableAlumni, Raghuram G. Rajan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Raghuram G. Rajan Context triple: [University of Chicago Department of Economics, hasNotableAlumni, Raghuram G. Rajan]
-
A.
Raghuram Rajan
chosen
Raghuram Rajan is an Indian economist and academic who served as the 23rd Governor of the Reserve Bank of India and is renowned globally for his work on financial systems and economic policy.
-
B.
Arvind Panagariya
Arvind Panagariya is an Indian-American economist and policy expert known for his work on trade and development economics and for serving in top economic advisory roles in the Indian government.
-
C.
Jagdish Bhagwati
Jagdish Bhagwati is a prominent Indian-American economist renowned for his influential work on international trade theory and economic globalization.
-
D.
Abhijit Vinayak Banerjee
Abhijit Vinayak Banerjee is an Indian-American economist and Nobel laureate renowned for his experimental approach to alleviating global poverty.
-
E.
G. R. Damodaran
G. R. Damodaran was an Indian educationist and visionary institution-builder who played a key role in advancing technical and higher education in Tamil Nadu.
- 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_69d87f2c6778819080fcfae53be8f12a |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e32cdb5d908190bb6c5cb3c794cf4b |
completed | April 18, 2026, 7:03 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0045922d748190bb3200c96f244149 |
completed | May 10, 2026, 8:45 a.m. |
Created at: April 10, 2026, 5:10 a.m.