Triple
T4167911
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Man of La Mancha |
E84488
|
entity |
| Predicate | composer |
P1361
|
FINISHED |
| Object |
Mitch Leigh
Mitch Leigh was an American composer best known for writing the music to the Broadway musical "Man of La Mancha," including the iconic song "The Impossible Dream."
|
E418279
|
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: Mitch Leigh | Statement: [Man of La Mancha, composer, Mitch Leigh]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mitch Leigh Context triple: [Man of La Mancha, composer, Mitch Leigh]
-
A.
Tracy Moore
Tracy Moore is an arts administrator who previously led the Massachusetts Museum of Contemporary Art (Mass MoCA) as its director.
-
B.
Michael Newman
Michael Newman is the overworked architect and family man portrayed by Adam Sandler in the fantasy-comedy film "Click," who gains a universal remote that can control and fast-forward through his life.
-
C.
Don Mullaly
Don Mullaly was an American screenwriter active during Hollywood’s early sound era, known for contributing to genre films including the 1933 horror-mystery classic "Mystery of the Wax Museum."
-
D.
Ron Goodwin
Ron Goodwin was a British composer and conductor best known for his rousing film scores for war and adventure movies in the mid-20th century.
-
E.
Robert Mann
Robert Mann was a 19th-century American man best known as the son of influential education reformer Horace Mann.
- 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: Mitch Leigh Triple: [Man of La Mancha, composer, Mitch Leigh]
Generated description
Mitch Leigh was an American composer best known for writing the music to the Broadway musical "Man of La Mancha," including the iconic song "The Impossible Dream."
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mitch Leigh Target entity description: Mitch Leigh was an American composer best known for writing the music to the Broadway musical "Man of La Mancha," including the iconic song "The Impossible Dream."
-
A.
Tracy Moore
Tracy Moore is an arts administrator who previously led the Massachusetts Museum of Contemporary Art (Mass MoCA) as its director.
-
B.
Michael Newman
Michael Newman is the overworked architect and family man portrayed by Adam Sandler in the fantasy-comedy film "Click," who gains a universal remote that can control and fast-forward through his life.
-
C.
Don Mullaly
Don Mullaly was an American screenwriter active during Hollywood’s early sound era, known for contributing to genre films including the 1933 horror-mystery classic "Mystery of the Wax Museum."
-
D.
Ron Goodwin
Ron Goodwin was a British composer and conductor best known for his rousing film scores for war and adventure movies in the mid-20th century.
-
E.
Robert Mann
Robert Mann was a 19th-century American man best known as the son of influential education reformer Horace Mann.
- 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_69aed932cab48190b80ffe35f7029ae1 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69af02c573788190a60ab3f83b07a6f6 |
completed | March 9, 2026, 5:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b57f4a022c819092b5489aa47f430c |
completed | March 14, 2026, 3:31 p.m. |
| NEDg | Description generation | batch_69b5800ab42c8190a1bc6f84db38f170 |
completed | March 14, 2026, 3:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5843d6ac88190804242661d077546 |
completed | March 14, 2026, 3:52 p.m. |
Created at: March 9, 2026, 3:44 p.m.