Triple
T20558349
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harriet (2019 film) |
E504778
|
entity |
| Predicate | character |
P662
|
FINISHED |
| Object | Marie Buchanon |
—
|
NE NERFINISHED |
How this triple was built (3 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: Marie Buchanon | Statement: [Harriet (2019 film), character, Marie Buchanon]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marie Buchanon Context triple: [Harriet (2019 film), character, Marie Buchanon]
-
A.
Mary Harriet McNeill
Mary Harriet McNeill was a 19th-century British aristocrat best known as the wife of Hugh Cairns, 1st Earl Cairns, a prominent Conservative politician and Lord Chancellor.
-
B.
Anne MacKenzie Robertson
Anne MacKenzie Robertson was the mother of British statesman and four-time Prime Minister William Ewart Gladstone.
-
C.
Laura Gardin Fraser
Laura Gardin Fraser was a prominent American sculptor and medalist known for her commemorative coins and public monuments in the early 20th century.
-
D.
Mary Frances Grant
Mary Frances Grant was a 19th-century American woman best known as the daughter of Hannah Simpson Grant and the sister of U.S. President Ulysses S. Grant.
-
E.
Alice Balfour
Alice Balfour was a Scottish entomologist and scientific illustrator from a prominent political family, known for her studies of insects and contributions to natural history.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Marie Buchanon Target entity description: Marie Buchanon is a supporting character in the 2019 historical drama film "Harriet," which portrays the life and legacy of abolitionist Harriet Tubman.
-
A.
Mary Harriet McNeill
Mary Harriet McNeill was a 19th-century British aristocrat best known as the wife of Hugh Cairns, 1st Earl Cairns, a prominent Conservative politician and Lord Chancellor.
-
B.
Anne MacKenzie Robertson
Anne MacKenzie Robertson was the mother of British statesman and four-time Prime Minister William Ewart Gladstone.
-
C.
Laura Gardin Fraser
Laura Gardin Fraser was a prominent American sculptor and medalist known for her commemorative coins and public monuments in the early 20th century.
-
D.
Mary Frances Grant
Mary Frances Grant was a 19th-century American woman best known as the daughter of Hannah Simpson Grant and the sister of U.S. President Ulysses S. Grant.
-
E.
Alice Balfour
Alice Balfour was a Scottish entomologist and scientific illustrator from a prominent political family, known for her studies of insects and contributions to natural history.
- F. None of above. chosen
Provenance (2 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_69e0b4b6587c8190aee63dc7cff244ea |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6a5df84088190848c7eb35564d8f9 |
completed | April 20, 2026, 10:17 p.m. |
Created at: April 16, 2026, 11:38 a.m.