Triple
T7354934
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Grumpy Old Men |
E169597
|
entity |
| Predicate | notableCastPairing |
P36400
|
FINISHED |
| Object |
Jack Lemmon and Walter Matthau
Jack Lemmon and Walter Matthau were a celebrated American comic acting duo known for their enduring on-screen partnership in numerous films spanning several decades.
|
E661962
|
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: Jack Lemmon and Walter Matthau | Statement: [Grumpy Old Men, notableCastPairing, Jack Lemmon and Walter Matthau]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jack Lemmon and Walter Matthau Context triple: [Grumpy Old Men, notableCastPairing, Jack Lemmon and Walter Matthau]
-
A.
Jack Lemmon
Jack Lemmon was an acclaimed American actor known for his versatile performances in both comedy and drama, starring in classics such as "Some Like It Hot," "The Apartment," and "Days of Wine and Roses."
-
B.
Walter Matthau
Walter Matthau was an American actor renowned for his gruff charm and comedic roles in films such as "The Odd Couple" and "The Bad News Bears."
-
C.
Harold Gould
Harold Gould was an American character actor best known for his prolific work in film and television from the 1960s through the 1990s, including memorable roles in projects like "The Sting" and the TV series "The Golden Girls."
-
D.
Charles Matthau
Charles Matthau is an American film and television director and producer, and the son of actor Walter Matthau.
-
E.
Jack Carson
Jack Carson was a Canadian-born American character actor known for his comedic and supporting roles in classic Hollywood films of the 1940s and 1950s.
- 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: Jack Lemmon and Walter Matthau Triple: [Grumpy Old Men, notableCastPairing, Jack Lemmon and Walter Matthau]
Generated description
Jack Lemmon and Walter Matthau were a celebrated American comic acting duo known for their enduring on-screen partnership in numerous films spanning several decades.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Jack Lemmon and Walter Matthau Target entity description: Jack Lemmon and Walter Matthau were a celebrated American comic acting duo known for their enduring on-screen partnership in numerous films spanning several decades.
-
A.
Jack Lemmon
Jack Lemmon was an acclaimed American actor known for his versatile performances in both comedy and drama, starring in classics such as "Some Like It Hot," "The Apartment," and "Days of Wine and Roses."
-
B.
Walter Matthau
Walter Matthau was an American actor renowned for his gruff charm and comedic roles in films such as "The Odd Couple" and "The Bad News Bears."
-
C.
Harold Gould
Harold Gould was an American character actor best known for his prolific work in film and television from the 1960s through the 1990s, including memorable roles in projects like "The Sting" and the TV series "The Golden Girls."
-
D.
Charles Matthau
Charles Matthau is an American film and television director and producer, and the son of actor Walter Matthau.
-
E.
Jack Carson
Jack Carson was a Canadian-born American character actor known for his comedic and supporting roles in classic Hollywood films of the 1940s and 1950s.
- 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_69c68a59f2288190877ca15c19b1e822 |
completed | March 27, 2026, 1:47 p.m. |
| NER | Named-entity recognition | batch_69c6f10e71fc81909307ca39a61142d3 |
completed | March 27, 2026, 9:05 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c810d0aebc8190a7274fbcd3fe11ff |
completed | March 28, 2026, 5:33 p.m. |
| NEDg | Description generation | batch_69c811f1fe3c8190a591186b19044b5f |
completed | March 28, 2026, 5:37 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c812c1e9d08190b0e7f052d87011b9 |
completed | March 28, 2026, 5:41 p.m. |
Created at: March 27, 2026, 3:05 p.m.