Triple
T3422641
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Guess Who's Coming to Dinner |
E72148
|
entity |
| Predicate | starring |
P1507
|
FINISHED |
| Object |
Katharine Houghton
Katharine Houghton is an American actress best known for her film debut as the daughter of Katharine Hepburn’s character in the landmark 1967 interracial romance drama "Guess Who’s Coming to Dinner."
|
E381478
|
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: Katharine Houghton | Statement: [Guess Who's Coming to Dinner, starring, Katharine Houghton]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Katharine Houghton Context triple: [Guess Who's Coming to Dinner, starring, Katharine Houghton]
-
A.
Ruth Rawlings Mott
Ruth Rawlings Mott was an American philanthropist and civic leader known for her work in community development, education, and the arts, particularly in Flint, Michigan.
-
B.
Louise Dudley Lynch
Louise Dudley Lynch was an American woman best known as one of the early wives of oil tycoon and billionaire art collector J. Paul Getty.
-
C.
Mary Cooke
Mary Cooke was a daughter of Mayflower passenger and Plymouth Colony settler Francis Cooke.
-
D.
Katharine Pember
Katharine Pember was a British mathematician known for her work in analysis and as the wife of physicist and geneticist Charles Galton Darwin.
-
E.
Margaret Gibson
Margaret Gibson was the wife of American actor Noah Beery, associated with the early Hollywood film era.
- 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: Katharine Houghton Triple: [Guess Who's Coming to Dinner, starring, Katharine Houghton]
Generated description
Katharine Houghton is an American actress best known for her film debut as the daughter of Katharine Hepburn’s character in the landmark 1967 interracial romance drama "Guess Who’s Coming to Dinner."
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Katharine Houghton Target entity description: Katharine Houghton is an American actress best known for her film debut as the daughter of Katharine Hepburn’s character in the landmark 1967 interracial romance drama "Guess Who’s Coming to Dinner."
-
A.
Ruth Rawlings Mott
Ruth Rawlings Mott was an American philanthropist and civic leader known for her work in community development, education, and the arts, particularly in Flint, Michigan.
-
B.
Louise Dudley Lynch
Louise Dudley Lynch was an American woman best known as one of the early wives of oil tycoon and billionaire art collector J. Paul Getty.
-
C.
Mary Cooke
Mary Cooke was a daughter of Mayflower passenger and Plymouth Colony settler Francis Cooke.
-
D.
Katharine Pember
Katharine Pember was a British mathematician known for her work in analysis and as the wife of physicist and geneticist Charles Galton Darwin.
-
E.
Margaret Gibson
Margaret Gibson was the wife of American actor Noah Beery, associated with the early Hollywood film era.
- 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_69ad85ad38e48190b7660c5118a35289 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb95223e081908b2954769d2f46c8 |
completed | March 8, 2026, 6 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4cdc9089481909e9ef5f5e7edeaa6 |
completed | March 14, 2026, 2:54 a.m. |
| NEDg | Description generation | batch_69b4cf5535748190b5dc3f23d1692e51 |
completed | March 14, 2026, 3 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4cfc29a18819087935c16f6ecd9e4 |
completed | March 14, 2026, 3:02 a.m. |
Created at: March 8, 2026, 3:15 p.m.