Triple
T23339403
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tiger Rag |
E591693
|
entity |
| Predicate | lyricist |
P1360
|
FINISHED |
| Object |
Harry DeCosta
Harry DeCosta was an American songwriter and lyricist active in the early 20th century, known for contributing to popular jazz and Tin Pan Alley-era songs.
|
E1581714
|
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: Harry DeCosta | Statement: [Tiger Rag, lyricist, Harry DeCosta]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Harry DeCosta Context triple: [Tiger Rag, lyricist, Harry DeCosta]
-
A.
Eric DeCosta
Eric DeCosta is an American football executive who serves as the general manager of the NFL's Baltimore Ravens, overseeing the team's roster construction and football operations.
-
B.
Andrew D'Amato
Andrew D'Amato is known primarily as the son of former U.S. Senator Alfonse D'Amato.
-
C.
Kevin Gerrity
Kevin Gerrity is a supporting character in the comedy film "Big Daddy," known as one of Sonny Koufax’s close friends.
-
D.
Larry Dolan
Larry Dolan is an American lawyer and businessman best known as the principal owner of Major League Baseball’s Cleveland Guardians (formerly Indians).
-
E.
Mike Costin
Mike Costin is a British engineer and co-founder of the high-performance racing engine manufacturer Cosworth.
- 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: Harry DeCosta Triple: [Tiger Rag, lyricist, Harry DeCosta]
Generated description
Harry DeCosta was an American songwriter and lyricist active in the early 20th century, known for contributing to popular jazz and Tin Pan Alley-era songs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Harry DeCosta Target entity description: Harry DeCosta was an American songwriter and lyricist active in the early 20th century, known for contributing to popular jazz and Tin Pan Alley-era songs.
-
A.
Eric DeCosta
Eric DeCosta is an American football executive who serves as the general manager of the NFL's Baltimore Ravens, overseeing the team's roster construction and football operations.
-
B.
Andrew D'Amato
Andrew D'Amato is known primarily as the son of former U.S. Senator Alfonse D'Amato.
-
C.
Kevin Gerrity
Kevin Gerrity is a supporting character in the comedy film "Big Daddy," known as one of Sonny Koufax’s close friends.
-
D.
Larry Dolan
Larry Dolan is an American lawyer and businessman best known as the principal owner of Major League Baseball’s Cleveland Guardians (formerly Indians).
-
E.
Mike Costin
Mike Costin is a British engineer and co-founder of the high-performance racing engine manufacturer Cosworth.
- 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_69e25d20156c81908c5c53195bd9c738 |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f198317f4c8190a557cacb86568d6c |
completed | April 29, 2026, 5:33 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0c4cb44540819093c6d899dd17347d |
completed | May 19, 2026, 11:42 a.m. |
| NEDg | Description generation | batch_6a0c4ef9dcc48190b0c0ca52555f5490 |
completed | May 19, 2026, 11:52 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0c506b25ec819084b9522fa827abe7 |
completed | May 19, 2026, 11:58 a.m. |
Created at: April 17, 2026, 5:17 p.m.