Triple
T9985642
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dateline NBC |
E196560
|
entity |
| Predicate | executiveProducer |
P7225
|
FINISHED |
| Object |
David Corvo
David Corvo is a veteran American television news producer best known for overseeing and shaping the long-running true-crime and investigative newsmagazine Dateline NBC.
|
E834468
|
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: David Corvo | Statement: [Dateline NBC, executiveProducer, David Corvo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: David Corvo Context triple: [Dateline NBC, executiveProducer, David Corvo]
-
A.
Philip Raven
Philip Raven is a cold, efficient professional hitman and the morally ambiguous antihero of the film noir "This Gun for Hire."
-
B.
Daniel Osbourne
Daniel Osbourne is a fictional character from the television series "Buffy the Vampire Slayer," known as the quiet, guitar-playing werewolf and love interest of Willow Rosenberg.
-
C.
Michael Corvin
Michael Corvin is a central protagonist in the Underworld film series, a human–Lycan hybrid whose unique bloodline becomes pivotal in the war between vampires and werewolves.
-
D.
Owen Davian
Owen Davian is the ruthless and highly intelligent arms dealer who serves as the primary antagonist in the film "Mission: Impossible III."
-
E.
Jerome Valeska
Jerome Valeska is a sadistic, anarchic criminal and proto-Joker figure in the TV series "Gotham," known for his maniacal laughter and chaotic schemes.
- 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: David Corvo Triple: [Dateline NBC, executiveProducer, David Corvo]
Generated description
David Corvo is a veteran American television news producer best known for overseeing and shaping the long-running true-crime and investigative newsmagazine Dateline NBC.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: David Corvo Target entity description: David Corvo is a veteran American television news producer best known for overseeing and shaping the long-running true-crime and investigative newsmagazine Dateline NBC.
-
A.
Philip Raven
Philip Raven is a cold, efficient professional hitman and the morally ambiguous antihero of the film noir "This Gun for Hire."
-
B.
Daniel Osbourne
Daniel Osbourne is a fictional character from the television series "Buffy the Vampire Slayer," known as the quiet, guitar-playing werewolf and love interest of Willow Rosenberg.
-
C.
Michael Corvin
Michael Corvin is a central protagonist in the Underworld film series, a human–Lycan hybrid whose unique bloodline becomes pivotal in the war between vampires and werewolves.
-
D.
Owen Davian
Owen Davian is the ruthless and highly intelligent arms dealer who serves as the primary antagonist in the film "Mission: Impossible III."
-
E.
Jerome Valeska
Jerome Valeska is a sadistic, anarchic criminal and proto-Joker figure in the TV series "Gotham," known for his maniacal laughter and chaotic schemes.
- 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_69ca82efbce081908179b4b9c65096eb |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cdc79af13c81909349ae0b0d5da946 |
completed | April 2, 2026, 1:34 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d257fe0e348190b55fbd38e21cff7c |
completed | April 5, 2026, 12:39 p.m. |
| NEDg | Description generation | batch_69d2594b5e5081908f7cc4af4d10b4a8 |
completed | April 5, 2026, 12:44 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d25a30ad98819084dcd305e709c34d |
completed | April 5, 2026, 12:48 p.m. |
Created at: March 30, 2026, 8:49 p.m.