Triple
T20022771
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gresham College |
E494903
|
entity |
| Predicate | hasNotableProfessor |
P13831
|
FINISHED |
| Object |
Michael Mainelli
Michael Mainelli is a British economist and accountant who became the 695th Lord Mayor of the City of London and is known for his work in financial services, technology, and public policy.
|
E1574388
|
NE FINISHED |
How this triple was built (4 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: Michael Mainelli | Statement: [Gresham College, hasNotableProfessor, Michael Mainelli]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Michael Mainelli Context triple: [Gresham College, hasNotableProfessor, Michael Mainelli]
-
A.
James Marini
James Marini is an American educator and school administrator who has served as superintendent of the Newton Public Schools in Massachusetts.
-
B.
Greg Maffei
Greg Maffei is an American business executive best known as the longtime president and CEO of Liberty Media, overseeing its diverse portfolio of media, communications, and entertainment assets.
-
C.
Mike Gennaro
Mike Gennaro is an American rower who competed internationally for the United States, including as a member of the U.S. Olympic rowing team.
-
D.
Lou Marini
Lou Marini is an American saxophonist, composer, and arranger best known as a member of the original Saturday Night Live Band and for his prominent role in The Blues Brothers.
-
E.
Michael Bonfiglio
Michael Bonfiglio is an American filmmaker and documentarian known for directing high-profile nonfiction projects, including the HBO documentary series "George Carlin's American Dream."
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Michael Mainelli Triple: [Gresham College, hasNotableProfessor, Michael Mainelli]
Generated description
Michael Mainelli is a British economist and accountant who became the 695th Lord Mayor of the City of London and is known for his work in financial services, technology, and public policy.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Michael Mainelli Target entity description: Michael Mainelli is a British economist and accountant who became the 695th Lord Mayor of the City of London and is known for his work in financial services, technology, and public policy.
-
A.
James Marini
James Marini is an American educator and school administrator who has served as superintendent of the Newton Public Schools in Massachusetts.
-
B.
Greg Maffei
Greg Maffei is an American business executive best known as the longtime president and CEO of Liberty Media, overseeing its diverse portfolio of media, communications, and entertainment assets.
-
C.
Mike Gennaro
Mike Gennaro is an American rower who competed internationally for the United States, including as a member of the U.S. Olympic rowing team.
-
D.
Lou Marini
Lou Marini is an American saxophonist, composer, and arranger best known as a member of the original Saturday Night Live Band and for his prominent role in The Blues Brothers.
-
E.
Michael Bonfiglio
Michael Bonfiglio is an American filmmaker and documentarian known for directing high-profile nonfiction projects, including the HBO documentary series "George Carlin's American Dream."
- F. None of above. chosen
Provenance (5 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_69da626bfd288190aa5d65098b6433ae |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e66288fc18819083833b55c5e069a6 |
completed | April 20, 2026, 5:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0c3067ee84819095187ea47376c1b2 |
completed | May 19, 2026, 9:42 a.m. |
| NEDg | Description generation | batch_6a0c317030c481908991f978ca15085e |
completed | May 19, 2026, 9:46 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0c322595308190b33c9e09fb26c2cc |
completed | May 19, 2026, 9:49 a.m. |
Created at: April 11, 2026, 3:35 p.m.