Triple
T18276960
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alice Rivlin |
E437760
|
entity |
| Predicate | employer |
P7
|
FINISHED |
| Object | Brookings Institution |
—
|
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: Brookings Institution | Statement: [Alice Rivlin, employer, Brookings Institution]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brookings Institution Context triple: [Alice Rivlin, employer, Brookings Institution]
-
A.
Brookings Institution
chosen
The Brookings Institution is a prominent nonpartisan think tank based in Washington, D.C., known for its influential research and policy analysis on economics, governance, and international affairs.
-
B.
Washington Institute
Washington Institute was the original name of what is now Washington University in St. Louis, a major private research university in Missouri.
-
C.
American Enterprise Institute
The American Enterprise Institute is a conservative public policy think tank based in Washington, D.C., known for its influence on U.S. economic, foreign, and social policy debates.
-
D.
Cato Institute
The Cato Institute is a prominent libertarian think tank based in Washington, D.C., known for advocating free markets, limited government, and individual liberty.
-
E.
Center for Strategic and International Studies
The Center for Strategic and International Studies (CSIS) is a prominent Washington, D.C.–based think tank focused on international policy, security, and strategic studies.
- 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_69d8b914530c8190b4474d862a2b2a1b |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e500528bb88190a9f9ba6428cc2076 |
completed | April 19, 2026, 4:18 p.m. |
Created at: April 10, 2026, 10:34 a.m.