Triple
T18100683
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Matthew Rabin |
E433204
|
entity |
| Predicate | affiliation |
P10
|
FINISHED |
| Object | Department of Economics, Harvard University |
—
|
NE NERFINISHED |
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: Department of Economics, Harvard University | Statement: [Matthew Rabin, affiliation, Department of Economics, Harvard University]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Department of Economics, Harvard University Context triple: [Matthew Rabin, affiliation, Department of Economics, Harvard University]
-
A.
Department of Economics, Harvard University
chosen
The Department of Economics at Harvard University is a leading academic department renowned for its influential research, distinguished faculty, and rigorous undergraduate and graduate programs in economics.
-
B.
Yale University Department of Economics
The Yale University Department of Economics is a leading academic center for economic research and education, known for its influential faculty, rigorous graduate and undergraduate programs, and significant contributions to economic theory and policy.
-
C.
Department of Economics, Columbia University
The Department of Economics at Columbia University is a leading academic center for economic research and graduate and undergraduate education, known for its influential faculty and contributions to macroeconomics, econometrics, and economic theory.
-
D.
MIT Department of Economics
The MIT Department of Economics is a leading academic department renowned for its rigorous training, influential economic research, and numerous Nobel Prize–winning faculty and alumni.
-
E.
Princeton University Department of Economics
The Princeton University Department of Economics is a leading academic center for economic research and education, known for its influential faculty, rigorous scholarship, and significant impact on economic policy and theory in the United States and worldwide.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8b90916008190a1f110bd7ced5473 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4ddb5e6208190b3c3cce3b95d66ad |
completed | April 19, 2026, 1:50 p.m. |
Created at: April 10, 2026, 10:27 a.m.