Triple
T7746990
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | April Kepner |
E175655
|
entity |
| Predicate | portrayedBy |
P1507
|
FINISHED |
| Object |
Sarah Drew
Sarah Drew is an American actress best known for playing Dr. April Kepner on the medical drama series "Grey's Anatomy."
|
E686122
|
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: Sarah Drew | Statement: [April Kepner, portrayedBy, Sarah Drew]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sarah Drew Context triple: [April Kepner, portrayedBy, Sarah Drew]
-
A.
Emily VanCamp
Emily VanCamp is a Canadian actress best known for her leading role as Emily Thorne/Amanda Clarke on the television drama series "Revenge" and for playing Sharon Carter in the Marvel Cinematic Universe.
-
B.
Sarah Miles
Sarah Miles is an English actress known for her roles in films such as "Ryan's Daughter" and "Blow-Up."
-
C.
Dominique Fishback
Dominique Fishback is an American actress known for her acclaimed performances in film and television, including leading roles in projects like "Judas and the Black Messiah," "Project Power," and the series "Swarm."
-
D.
Mare Winningham
Mare Winningham is an American actress and singer-songwriter known for her acclaimed work in film, television, and theater, including multiple Emmy-winning performances.
-
E.
Amber Atkins
Amber Atkins is the ambitious small-town teenager and beauty pageant contestant portrayed by Kirsten Dunst in the dark comedy film "Drop Dead Gorgeous."
- 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: Sarah Drew Triple: [April Kepner, portrayedBy, Sarah Drew]
Generated description
Sarah Drew is an American actress best known for playing Dr. April Kepner on the medical drama series "Grey's Anatomy."
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sarah Drew Target entity description: Sarah Drew is an American actress best known for playing Dr. April Kepner on the medical drama series "Grey's Anatomy."
-
A.
Emily VanCamp
Emily VanCamp is a Canadian actress best known for her leading role as Emily Thorne/Amanda Clarke on the television drama series "Revenge" and for playing Sharon Carter in the Marvel Cinematic Universe.
-
B.
Sarah Miles
Sarah Miles is an English actress known for her roles in films such as "Ryan's Daughter" and "Blow-Up."
-
C.
Dominique Fishback
Dominique Fishback is an American actress known for her acclaimed performances in film and television, including leading roles in projects like "Judas and the Black Messiah," "Project Power," and the series "Swarm."
-
D.
Mare Winningham
Mare Winningham is an American actress and singer-songwriter known for her acclaimed work in film, television, and theater, including multiple Emmy-winning performances.
-
E.
Amber Atkins
Amber Atkins is the ambitious small-town teenager and beauty pageant contestant portrayed by Kirsten Dunst in the dark comedy film "Drop Dead Gorgeous."
- 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_69c69960b3588190a53aa590d31d9544 |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c7038caa64819084f61b42a73c2d8b |
completed | March 27, 2026, 10:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8be50ac4881909b537f513bed2edd |
completed | March 29, 2026, 5:53 a.m. |
| NEDg | Description generation | batch_69c8bf9e93bc8190a4764967c06de4af |
completed | March 29, 2026, 5:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c8c01bf3f08190a0071eff2c412e6e |
completed | March 29, 2026, 6:01 a.m. |
Created at: March 27, 2026, 4:08 p.m.