Triple
T3874350
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Late Night with David Letterman |
E92461
|
entity |
| Predicate | executiveProducer |
P7225
|
FINISHED |
| Object |
Peter Lassally
Peter Lassally is a veteran television producer best known for shaping and overseeing several iconic late-night talk shows, including those hosted by David Letterman and Johnny Carson.
|
E395550
|
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: Peter Lassally | Statement: [Late Night with David Letterman, executiveProducer, Peter Lassally]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Peter Lassally Context triple: [Late Night with David Letterman, executiveProducer, Peter Lassally]
-
A.
Tom Lassally
Tom Lassally is a film producer best known for his work on major Hollywood science fiction and action movies.
-
B.
Richard O'Connor
Richard O'Connor was a British Army general best known for leading the highly successful Western Desert campaign against Italian forces in North Africa during the early years of World War II.
-
C.
David Seidler
David Seidler is a British-American screenwriter best known for writing the Academy Award-winning screenplay for the historical drama film "The King’s Speech."
-
D.
Philip Pugh
Philip Pugh is a notable individual distinguished enough to be specifically recognized as a bearer of the surname Pugh.
-
E.
Robert Clivillés
Robert Clivillés is an American record producer, songwriter, and remixer best known as one half of the influential dance music duo C+C Music Factory.
- 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: Peter Lassally Triple: [Late Night with David Letterman, executiveProducer, Peter Lassally]
Generated description
Peter Lassally is a veteran television producer best known for shaping and overseeing several iconic late-night talk shows, including those hosted by David Letterman and Johnny Carson.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Peter Lassally Target entity description: Peter Lassally is a veteran television producer best known for shaping and overseeing several iconic late-night talk shows, including those hosted by David Letterman and Johnny Carson.
-
A.
Tom Lassally
Tom Lassally is a film producer best known for his work on major Hollywood science fiction and action movies.
-
B.
Richard O'Connor
Richard O'Connor was a British Army general best known for leading the highly successful Western Desert campaign against Italian forces in North Africa during the early years of World War II.
-
C.
David Seidler
David Seidler is a British-American screenwriter best known for writing the Academy Award-winning screenplay for the historical drama film "The King’s Speech."
-
D.
Philip Pugh
Philip Pugh is a notable individual distinguished enough to be specifically recognized as a bearer of the surname Pugh.
-
E.
Robert Clivillés
Robert Clivillés is an American record producer, songwriter, and remixer best known as one half of the influential dance music duo C+C Music Factory.
- 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_69aed967448c819086c4b358d37b25aa |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aeec59bea08190b1e193f34944a2ee |
completed | March 9, 2026, 3:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5124cdf588190b3b83ee8fb29450a |
completed | March 14, 2026, 7:46 a.m. |
| NEDg | Description generation | batch_69b5132715888190bc5ba6182965e813 |
completed | March 14, 2026, 7:49 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b513b11dcc8190a2c2e3f27b4cf25e |
completed | March 14, 2026, 7:52 a.m. |
Created at: March 9, 2026, 3:20 p.m.