Triple
T4052511
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lester R. Brown |
E84615
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object | University of Maryland |
E25337
|
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 Maryland | Statement: [Lester R. Brown, educatedAt, University of Maryland]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: University of Maryland Context triple: [Lester R. Brown, educatedAt, University of Maryland]
-
A.
University of Maryland
chosen
The University of Maryland is a major American public research university system known for its flagship campus in College Park and its strong programs in science, engineering, and public policy.
-
B.
University of Delaware
The University of Delaware is a public research university in Newark, Delaware, known for its strong programs in fields such as engineering, business, and public policy and for being the undergraduate institution of U.S. President Joe Biden.
-
C.
University System of Maryland
The University System of Maryland is a public higher education system that oversees and coordinates multiple universities and institutions across the state of Maryland.
-
D.
University of Maryland, Eastern Shore
The University of Maryland Eastern Shore is a public, historically Black land-grant university located in Princess Anne, Maryland, known for its programs in agriculture, hospitality, and the sciences.
-
E.
Rutgers University
Rutgers University is a major public research university and the State University of New Jersey, known for its large, diverse student body and extensive academic and athletic programs.
- 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_69aed933bec881909edfa28ebb69c634 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aefb869c34819097ec3bebe402d37b |
completed | March 9, 2026, 4:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b55659256081909154569cedd1694a |
completed | March 14, 2026, 12:36 p.m. |
Created at: March 9, 2026, 3:37 p.m.