Triple
T3874355
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Late Night with David Letterman |
E92461
|
entity |
| Predicate | houseBand |
P6597
|
FINISHED |
| Object |
The CBS Orchestra
The CBS Orchestra was the longtime house band for David Letterman’s late-night shows, known for its tight musicianship and leadership by bandleader Paul Shaffer.
|
E395553
|
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: The CBS Orchestra | Statement: [Late Night with David Letterman, houseBand, The CBS Orchestra]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: The CBS Orchestra Context triple: [Late Night with David Letterman, houseBand, The CBS Orchestra]
-
A.
Cincinnati Pops Orchestra
The Cincinnati Pops Orchestra is a popular American pops ensemble known for its accessible orchestral performances, recordings, and collaborations that blend classical music with film scores, Broadway, and contemporary genres.
-
B.
MGM Studio Orchestra
The MGM Studio Orchestra was the in-house ensemble of Metro-Goldwyn-Mayer, renowned for performing and recording many classic Hollywood film scores.
-
C.
Curtis Symphony Orchestra
Curtis Symphony Orchestra is the flagship student orchestra of the Curtis Institute of Music, renowned for its professional-level performances and training of elite young musicians.
-
D.
NBC Symphony Orchestra (historical)
The NBC Symphony Orchestra was a renowned American radio orchestra created by NBC in 1937, most famous for its association with conductor Arturo Toscanini and its influential broadcasts and recordings.
-
E.
Hollywood Bowl Orchestra
The Hollywood Bowl Orchestra is a renowned American ensemble based in Los Angeles, best known for its popular and film music performances at the iconic Hollywood Bowl amphitheater.
- 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: The CBS Orchestra Triple: [Late Night with David Letterman, houseBand, The CBS Orchestra]
Generated description
The CBS Orchestra was the longtime house band for David Letterman’s late-night shows, known for its tight musicianship and leadership by bandleader Paul Shaffer.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: The CBS Orchestra Target entity description: The CBS Orchestra was the longtime house band for David Letterman’s late-night shows, known for its tight musicianship and leadership by bandleader Paul Shaffer.
-
A.
Cincinnati Pops Orchestra
The Cincinnati Pops Orchestra is a popular American pops ensemble known for its accessible orchestral performances, recordings, and collaborations that blend classical music with film scores, Broadway, and contemporary genres.
-
B.
MGM Studio Orchestra
The MGM Studio Orchestra was the in-house ensemble of Metro-Goldwyn-Mayer, renowned for performing and recording many classic Hollywood film scores.
-
C.
Curtis Symphony Orchestra
Curtis Symphony Orchestra is the flagship student orchestra of the Curtis Institute of Music, renowned for its professional-level performances and training of elite young musicians.
-
D.
NBC Symphony Orchestra (historical)
The NBC Symphony Orchestra was a renowned American radio orchestra created by NBC in 1937, most famous for its association with conductor Arturo Toscanini and its influential broadcasts and recordings.
-
E.
Hollywood Bowl Orchestra
The Hollywood Bowl Orchestra is a renowned American ensemble based in Los Angeles, best known for its popular and film music performances at the iconic Hollywood Bowl amphitheater.
- 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.