Triple
T2154234
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Olivia de Havilland |
E47849
|
entity |
| Predicate | sibling |
P363
|
FINISHED |
| Object | Joan Fontaine |
E153160
|
NE FINISHED |
How this triple was built (2 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: Joan Fontaine | Statement: [Olivia de Havilland, sibling, Joan Fontaine]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Joan Fontaine Context triple: [Olivia de Havilland, sibling, Joan Fontaine]
-
A.
Joan Fontaine
chosen
Joan Fontaine was a British-American actress best known for her Academy Award–winning performance in Alfred Hitchcock’s "Suspicion" and her role in "Rebecca," making her one of classic Hollywood’s leading stars of the 1940s.
-
B.
Alma Reville
Alma Reville was a British screenwriter, editor, and assistant director best known for her long creative collaboration with and marriage to filmmaker Alfred Hitchcock.
-
C.
Merle Oberon
Merle Oberon was a British-Indian actress best known for her glamorous Hollywood career in the 1930s and 1940s, including acclaimed performances in classic romantic dramas.
-
D.
Myra Gardner
Myra Gardner was the sister of famed American actress Ava Gardner and a member of the Gardner family from North Carolina.
-
E.
Anne Baxter
Anne Baxter was an American actress known for her Academy Award–winning and nominated performances in classic films such as "The Razor's Edge," "All About Eve," and "The Ten Commandments."
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a88a1d1fd8819088b34990d69a712f |
completed | March 4, 2026, 7:38 p.m. |
| NER | Named-entity recognition | batch_69abbe64fdf081909a5ea6818bddd18c |
completed | March 7, 2026, 5:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae5d962a2c8190be1e3ae48367abad |
completed | March 9, 2026, 5:41 a.m. |
Created at: March 4, 2026, 7:44 p.m.