Triple
T1794800
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | The Grass Harp |
E39578
|
entity |
| Predicate | filmAdaptationDirector |
P255
|
FINISHED |
| Object |
Charles Matthau
Charles Matthau is an American film and television director and producer, and the son of actor Walter Matthau.
|
E203092
|
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: Charles Matthau | Statement: [The Grass Harp, filmAdaptationDirector, Charles Matthau]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Charles Matthau Context triple: [The Grass Harp, filmAdaptationDirector, Charles Matthau]
-
A.
John Lithgow
John Lithgow is an American actor acclaimed for his versatile performances in film, television, and theater, known for roles ranging from the sitcom "3rd Rock from the Sun" to dramatic turns in works like "The Crown" and "Dexter."
-
B.
Fred Willard
Fred Willard was an American comedic actor and improviser known for his deadpan delivery and scene-stealing roles in mockumentaries like "Best in Show" and numerous television comedies.
-
C.
Sam Fields
Sam Fields is known primarily as the husband of acclaimed American film editor Verna Fields.
-
D.
Charles Grodin
Charles Grodin was an American actor, comedian, and writer known for his deadpan delivery in films such as "The Heartbreak Kid," "Midnight Run," and the "Beethoven" series.
-
E.
Judd Hirsch
Judd Hirsch is an American actor best known for his Emmy-winning role on the sitcom "Taxi" and his work in film, television, and theater over several decades.
- 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: Charles Matthau Triple: [The Grass Harp, filmAdaptationDirector, Charles Matthau]
Generated description
Charles Matthau is an American film and television director and producer, and the son of actor Walter Matthau.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Charles Matthau Target entity description: Charles Matthau is an American film and television director and producer, and the son of actor Walter Matthau.
-
A.
John Lithgow
John Lithgow is an American actor acclaimed for his versatile performances in film, television, and theater, known for roles ranging from the sitcom "3rd Rock from the Sun" to dramatic turns in works like "The Crown" and "Dexter."
-
B.
Fred Willard
Fred Willard was an American comedic actor and improviser known for his deadpan delivery and scene-stealing roles in mockumentaries like "Best in Show" and numerous television comedies.
-
C.
Sam Fields
Sam Fields is known primarily as the husband of acclaimed American film editor Verna Fields.
-
D.
Charles Grodin
Charles Grodin was an American actor, comedian, and writer known for his deadpan delivery in films such as "The Heartbreak Kid," "Midnight Run," and the "Beethoven" series.
-
E.
Judd Hirsch
Judd Hirsch is an American actor best known for his Emmy-winning role on the sitcom "Taxi" and his work in film, television, and theater over several decades.
- 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_69a88631854081909723959921e45c2b |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69aa653daa0c8190a5d96c20c8a0af15 |
completed | March 6, 2026, 5:25 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adbf54330c81908046b519a0297760 |
completed | March 8, 2026, 6:26 p.m. |
| NEDg | Description generation | batch_69adbff135188190908058a2e2d41a1e |
completed | March 8, 2026, 6:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adc0832cd881909702f380412702d5 |
completed | March 8, 2026, 6:31 p.m. |
Created at: March 4, 2026, 7:32 p.m.