Triple
T5064605
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chatham University |
E114111
|
entity |
| Predicate | hasNotableAlumnus |
P51
|
FINISHED |
| Object | Muriel Bowser |
E169220
|
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: Muriel Bowser | Statement: [Chatham University, hasNotableAlumnus, Muriel Bowser]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Muriel Bowser Context triple: [Chatham University, hasNotableAlumnus, Muriel Bowser]
-
A.
Muriel Bowser
chosen
Muriel Bowser is an American politician serving as the mayor of Washington, D.C., known for her leadership on urban development, public safety, and local autonomy issues in the nation’s capital.
-
B.
Sheila Johnson
Sheila Johnson is an American businesswoman, philanthropist, and co-founder of Black Entertainment Television who became a prominent sports executive and owner in professional basketball.
-
C.
Lacey Beaty
Lacey Beaty is an American politician who serves as the mayor of Beaverton, Oregon, and is known for being the city's first female mayor.
-
D.
Delanoë
Delanoë is the surname of Bertrand Delanoë, a French politician best known for serving as the mayor of Paris from 2001 to 2014.
-
E.
Martin Walsh
Martin Walsh is a British film editor known for his work on major films including "Bridget Jones’s Diary" and the Academy Award-winning "Chicago."
- 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_69bd443c0c8c81908663b77afb28e165 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd7478f7988190bc0473e8af055147 |
completed | March 20, 2026, 4:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bea49ae8c081908ef8c2e2dbbe3b49 |
completed | March 21, 2026, 2 p.m. |
Created at: March 20, 2026, 1:38 p.m.