Triple
T2829770
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Meghan, Duchess of Sussex |
E62206
|
entity |
| Predicate | previousSpouse |
P493
|
FINISHED |
| Object |
Trevor Engelson
Trevor Engelson is an American film producer and talent manager best known for his work in Hollywood and for his former marriage to Meghan, Duchess of Sussex.
|
E407588
|
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: Trevor Engelson | Statement: [Meghan, Duchess of Sussex, previousSpouse, Trevor Engelson]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Trevor Engelson Context triple: [Meghan, Duchess of Sussex, previousSpouse, Trevor Engelson]
-
A.
Johnny Gandelsman
Johnny Gandelsman is a Grammy-winning violinist and producer known for his work with ensembles like Brooklyn Rider and the Silk Road Ensemble, as well as for his innovative solo projects.
-
B.
Scott J. Horowitz
Scott J. Horowitz is a former NASA astronaut and U.S. Air Force colonel who flew on four Space Shuttle missions in the 1990s and early 2000s.
-
C.
Mark Stoermer
Mark Stoermer is an American musician best known as the longtime bassist for the rock band The Killers.
-
D.
Michael Filerman
Michael Filerman was an American television producer best known for developing and producing popular prime-time soap operas during the 1970s and 1980s.
-
E.
Ben D. Waisbren
Ben D. Waisbren is a film producer known for financing and producing major studio and independent movies.
- 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: Trevor Engelson Triple: [Meghan, Duchess of Sussex, previousSpouse, Trevor Engelson]
Generated description
Trevor Engelson is an American film producer and talent manager best known for his work in Hollywood and for his former marriage to Meghan, Duchess of Sussex.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Trevor Engelson Target entity description: Trevor Engelson is an American film producer and talent manager best known for his work in Hollywood and for his former marriage to Meghan, Duchess of Sussex.
-
A.
Johnny Gandelsman
Johnny Gandelsman is a Grammy-winning violinist and producer known for his work with ensembles like Brooklyn Rider and the Silk Road Ensemble, as well as for his innovative solo projects.
-
B.
Scott J. Horowitz
Scott J. Horowitz is a former NASA astronaut and U.S. Air Force colonel who flew on four Space Shuttle missions in the 1990s and early 2000s.
-
C.
Mark Stoermer
Mark Stoermer is an American musician best known as the longtime bassist for the rock band The Killers.
-
D.
Michael Filerman
Michael Filerman was an American television producer best known for developing and producing popular prime-time soap operas during the 1970s and 1980s.
-
E.
Ben D. Waisbren
Ben D. Waisbren is a film producer known for financing and producing major studio and independent movies.
- 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_69ab4c3c39188190955b9c49d98463d8 |
completed | March 6, 2026, 9:50 p.m. |
| NER | Named-entity recognition | batch_69abdebbde4881908dfa78e28c7018e0 |
completed | March 7, 2026, 8:15 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b54c16c05481908f451b492ca9f47f |
completed | March 14, 2026, 11:52 a.m. |
| NEDg | Description generation | batch_69b54fd243888190aba6b39d20608f69 |
completed | March 14, 2026, 12:08 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5502f28808190af903cfc81f99d61 |
completed | March 14, 2026, 12:10 p.m. |
Created at: March 6, 2026, 10:01 p.m.