Triple
T590682
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Milton Friedman |
E17260
|
entity |
| Predicate | employer |
P7
|
FINISHED |
| Object | Hoover Institution |
E53740
|
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: Hoover Institution | Statement: [Milton Friedman, employer, Hoover Institution]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hoover Institution Context triple: [Milton Friedman, employer, Hoover Institution]
-
A.
Hoover Institution
chosen
The Hoover Institution is a public policy think tank at Stanford University known for its research on economics, political systems, and international affairs, with a traditionally conservative and free-market orientation.
-
B.
Schlesinger Library
Schlesinger Library is a major research library at Harvard University specializing in the history of women, gender, and feminism, particularly in the United States.
-
C.
Houghton Library
Houghton Library is Harvard University's principal rare books and manuscripts library, renowned for its extensive collections of literary, historical, and cultural materials.
-
D.
Smithsonian Institution
The Smithsonian Institution is a renowned group of museums and research centers administered by the U.S. government, dedicated to the preservation and dissemination of knowledge in science, history, art, and culture.
-
E.
Dumbarton Oaks
Dumbarton Oaks is a historic estate and research institution in Washington, D.C., renowned for its Byzantine and Pre-Columbian art collections, scholarly library, and formal gardens.
- 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_69a49379d09c8190ac7e00b24e2810b1 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a49bb8ff0081909cd53d88930e2693 |
completed | March 1, 2026, 8:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a51f33e59c8190b3593b8460411fba |
completed | March 2, 2026, 5:25 a.m. |
Created at: March 1, 2026, 7:33 p.m.